Merge branch 'master' of https://github.com/Rikitav/Telegrator

* Added ConfigureWideBot method
* Refactored `AddWideTelegrator` method
* Added `dbConnectionFactory`

.gitignore

@@ -361,5 +361,5 @@ MigrationBackup/
 
 # Fody - auto-generated XML schema
 FodyWeavers.xsd
-/GETTING_STARTED.md
-/ANNOTATION_OVERVIEW.md
+
+.aider*

LICENSE

@@ -1,674 +1,7 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+Copyright (c) 2026 RikitavTimur
 
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
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-  15. Disclaimer of Warranty.
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-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<https://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<https://www.gnu.org/licenses/why-not-lgpl.html>.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,14 +1,18 @@
-# Telegrator
-
 ![Telegrator Banner](https://github.com/Rikitav/Telegrator/blob/master/resources%2FTelegrator_banner.png)
 
-> **A modern reactive framework for Telegram bots in C# with aspect-oriented design, mediator-based dispatching, and flexible architecture.**
-
 ---
 
 ## 🚀 About Telegrator
 
-Telegrator is a next-generation framework for building Telegram bots in C#, inspired by AOP (Aspect-Oriented Programming) and the mediator pattern. It enables decentralized, easily extensible, and maintainable bot logic without traditional state machines or monolithic handlers.
+Telegrator is a modern C# framework for building Telegram bots, inspired by AOP (Aspect-Oriented Programming) and the mediator pattern. It enables decentralized, easily extensible, and maintainable bot logic without traditional state machines or monolithic handlers.
+
+---
+
+## Learn and Docs
+
+Learn Telegrator on [Official documentation site](https://rikitav.github.io/telegrator.docs).
+
+The documentation may not be completely transparent, informative or even actual to latest version, so if you have any questions or problems, please write them in the [Telegram.Bot](https://t.me/joinchat/B35YY0QbLfd034CFnvCtCA) group. I am a member of this group and will notice you! If you have any suggestions or want to participate in building documentation, make push requests and open issues on this repository!
 
 ---
 
@@ -55,7 +59,7 @@ using Telegrator.Annotations;
 [MessageHandler]
 public class HelloHandler : MessageHandler
 {
-    public override async Task<Result> Execute(IAbstractHandlerContainer<Message> container, CancellationToken cancellation)
+    public override async Task<Result> Execute(IHandlerContainer<Message> container, CancellationToken cancellation)
     {
         await Reply("Hello, world!", cancellationToken: cancellation);
         return Result.Ok();
@@ -75,10 +79,10 @@ using Telegram.Bot.Types.Enums;
 using Telegrator.Handlers;
 using Telegrator.Annotations;
 
-[CommandHandler, CommandAllias("start", "hello"), ChatType(ChatType.Private)]
+[CommandHandler, CommandAlias("start", "hello"), ChatType(ChatType.Private)]
 public class StartCommandHandler : CommandHandler
 {
-    public override async Task<Result> Execute(IAbstractHandlerContainer<Message> container, CancellationToken cancellation)
+    public override async Task<Result> Execute(IHandlerContainer<Message> container, CancellationToken cancellation)
     {
         await Responce("Welcome!", cancellationToken: cancellation);
         return Result.Ok();
@@ -95,13 +99,12 @@ bot.Handlers.AddHandler<StartCommandHandler>();
 using Telegrator.Handlers;
 using Telegrator.Annotations;
 
-[CommandHandler, CommandAllias("first"), NumericState(SpecialState.NoState)]
+[CommandHandler, CommandAlias("first"), State<SetupWizard>(null)]
 public class StateKeepFirst : CommandHandler
 {
-    public override async Task<Result> Execute(IAbstractHandlerContainer<Message> container, CancellationToken cancellation)
+    public override async Task<Result> Execute(IHandlerContainer<Message> container, CancellationToken cancellation)
     {
-        container.CreateNumericState();
-        container.ForwardNumericState();
+        StateStorage.GetStateMachine<SetupWizard>().BysenderId().Advance();
         await Reply("first state moved (1)", cancellationToken: cancellation);
         return Result.Ok();
     }
@@ -125,8 +128,8 @@ bot.Handlers.AddHandler<StateKeepFirst>();
 
 ## 📚 Documentation & Examples
 
-- [Documentation](https://github.com/Rikitav/Telegrator/wiki/)
-- [Usage examples (WIP)](https://github.com/Rikitav/Telegrator/tree/master/Examples)
+- [Documentation](https://rikitav.github.io/telegrator.docs)
+- [Usage examples (WIP)](https://github.com/Rikitav/Telegrator/tree/master/examples)
 
 ---
 

Telegrator.slnx

@@ -1,8 +1,10 @@
 <Solution>
   <Project Path="dev/Telegrator.RoslynGenerators/Telegrator.RoslynGenerators.csproj" />
+  <Project Path="src/Telegartor.RedisStateStorage/Telegartor.RedisStateStorage.csproj" />
   <Project Path="src/Telegrator.Analyzers/Telegrator.Analyzers.csproj" />
   <Project Path="src/Telegrator.Hosting.Web/Telegrator.Hosting.Web.csproj" />
   <Project Path="src/Telegrator.Hosting/Telegrator.Hosting.csproj" />
+  <Project Path="src/Telegrator.Hosting.WideBot/Telegrator.Hosting.WideBot.csproj" />
   <Project Path="src/Telegrator.Localized/Telegrator.Localized.csproj" />
   <Project Path="src/Telegrator/Telegrator.csproj" />
   <Project Path="tests/Telegrator.Tests/Telegrator.Tests.csproj" />

dev/Telegrator.RoslynGenerators/GlobalSuppressions.cs

@@ -6,3 +6,4 @@
 using System.Diagnostics.CodeAnalysis;
 
 [assembly: SuppressMessage("Style", "IDE0090")]
+[assembly: SuppressMessage("Roslynator", "RCS1037")]

dev/Telegrator.RoslynGenerators/ImplicitHandlerBuilderExtensionsGenerator.cs

@@ -5,10 +5,6 @@ using System.Collections.Immutable;
 using System.Text;
 using Telegrator.RoslynGenerators.RoslynExtensions;
 
-#if DEBUG
-using System.Diagnostics;
-#endif
-
 namespace Telegrator.RoslynGenerators;
 
 [Generator(LanguageNames.CSharp)]
@@ -72,6 +68,9 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
                 if (className == "FilterAnnotation")
                     continue;
 
+                if (className == "StateAttribute")
+                    continue;
+
                 MethodDeclarationSyntax? targeter = classDeclaration.Members.OfType<MethodDeclarationSyntax>().SingleOrDefault(IsTargeterMethod);
                 if (targeter != null)
                 {
@@ -101,13 +100,19 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
                 continue;
 
             usings.UnionAdd(classDeclaration.FindAncestor<CompilationUnitSyntax>().Usings, UsingEqualityComparer);
-            MethodDeclarationSyntax targeter = FindTargetterMethod(targetters, classDeclaration);
+            MethodDeclarationSyntax? targeter = FindTargetterMethod(targetters, classDeclaration);
+
+            if (targeter == null)
+            {
+                debugExport.AppendLine("Targetter not found");
+                continue;
+            }
 
             if (classDeclaration.ParameterList != null && classDeclaration.BaseList != null)
             {
                 try
                 {
-                    PrimaryConstructorBaseTypeSyntax primaryConstructor = (PrimaryConstructorBaseTypeSyntax)classDeclaration.BaseList.Types.ElementAt(0);
+                    PrimaryConstructorBaseTypeSyntax primaryConstructor = (PrimaryConstructorBaseTypeSyntax)classDeclaration.BaseList.Types[0];
                     MethodDeclarationSyntax genExtension = GeneratedExtensionsMethod(classDeclaration, classDeclaration.ParameterList, primaryConstructor.ArgumentList, targeter);
                     extensions.Add(genExtension);
                 }
@@ -140,16 +145,16 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
         {
             ClassDeclarationSyntax extensionsClass = SyntaxFactory.ClassDeclaration("HandlerBuilderExtensions")
                 .WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword, SyntaxKind.PartialKeyword))
-                .AddMembers([.. targetters.Values, .. extensions])
-                .DecorateType(1);
+                .AddMembers([.. targetters.Values, .. extensions]);
 
             NamespaceDeclarationSyntax namespaceDeclaration = SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName("Telegrator"))
-                .WithMembers([extensionsClass])
-                .Decorate();
+                .WithLeadingTrivia(SyntaxFactory.ParseLeadingTrivia("#pragma warning disable CS1591"))
+                .WithMembers([extensionsClass]);
 
             CompilationUnitSyntax compilationUnit = SyntaxFactory.CompilationUnit()
                 .WithUsings([.. usings])
-                .WithMembers([namespaceDeclaration]);
+                .WithMembers([namespaceDeclaration])
+                .NormalizeWhitespace();
 
             context.AddSource("GeneratedHandlerBuilderExtensions.cs", compilationUnit.ToFullString());
         }
@@ -175,7 +180,7 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
         if (targetterMethod.ExpressionBody != null)
             method = method.WithExpressionBody(targetterMethod.ExpressionBody).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
 
-        return method.DecorateMember(2);
+        return method;
     }
 
     private static MethodDeclarationSyntax GeneratedExtensionsMethod(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters, ArgumentListSyntax invokerArguments, MethodDeclarationSyntax targetterMethod)
@@ -204,11 +209,10 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
 
         MethodDeclarationSyntax method = SyntaxFactory.MethodDeclaration(returnType, identifier)
             .WithParameterList(parameters)
-            .WithBody(body.DecorateBlock(2))
+            .WithBody(body)
             .WithTypeParameterList(typeParameters)
             .WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword))
             .WithConstraintClauses([typeParameterConstraint])
-            .DecorateMember(2)
             .WithLeadingTrivia(xmlDoc);
          
         return method;
@@ -230,15 +234,15 @@ public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
     private static IEnumerable<ConstructorDeclarationSyntax> GetConstructors(ClassDeclarationSyntax classDeclaration)
         => classDeclaration.Members.OfType<ConstructorDeclarationSyntax>().Where(ctor => ctor.Modifiers.HasModifiers("public"));
 
-    private static MethodDeclarationSyntax FindTargetterMethod(Dictionary<string, MethodDeclarationSyntax> targeters, ClassDeclarationSyntax classDeclaration)
+    private static MethodDeclarationSyntax? FindTargetterMethod(Dictionary<string, MethodDeclarationSyntax> targeters, ClassDeclarationSyntax classDeclaration)
     {
         if (targeters.TryGetValue(classDeclaration.Identifier.ValueText, out MethodDeclarationSyntax targeter))
             return targeter;
 
-        if (classDeclaration.BaseList != null && targeters.TryGetValue(classDeclaration.BaseList.Types.ElementAt(0).Type.ToString(), out targeter))
+        if (classDeclaration.BaseList != null && targeters.TryGetValue(classDeclaration.BaseList.Types[0].Type.ToString(), out targeter))
             return targeter;
 
-        throw new TargteterNotFoundException();
+        return null;
     }
 
     private static SyntaxTriviaList BuildExtensionXmlDocTrivia(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters)

dev/Telegrator.RoslynGenerators/RoslynExtensions/CollectionsExtensions.cs

@@ -1,64 +1,63 @@
-namespace Telegrator.RoslynGenerators.RoslynExtensions
+namespace Telegrator.RoslynGenerators.RoslynExtensions;
+
+public static class CollectionsExtensions
 {
-    public static class CollectionsExtensions
+    public static IEnumerable<TSource> Combine<TSource>(params IEnumerable<TSource>[] collections)
+        => collections.SelectMany(x => x);
+
+    public static IEnumerable<TSource> IntersectBy<TSource, TValue>(this IEnumerable<TSource> first, IEnumerable<TValue> second, Func<TSource, TValue> selector)
     {
-        public static IEnumerable<TSource> Combine<TSource>(params IEnumerable<TSource>[] collections)
-            => collections.SelectMany(x => x);
-
-        public static IEnumerable<TSource> IntersectBy<TSource, TValue>(this IEnumerable<TSource> first, IEnumerable<TValue> second, Func<TSource, TValue> selector)
+        foreach (TSource item in first)
         {
-            foreach (TSource item in first)
-            {
-                TValue value = selector(item);
-                if (second.Contains(value))
-                    yield return item;
-            }
+            TValue value = selector(item);
+            if (second.Contains(value))
+                yield return item;
         }
-
-        public static IList<TValue> UnionAdd<TValue>(this IList<TValue> source, IEnumerable<TValue> toUnion, IEqualityComparer<TValue> comparer)
-        {
-            foreach (TValue toUnionValue in toUnion)
-            {
-                if (!source.Contains(toUnionValue, comparer))
-                    source.Add(toUnionValue);
-            }
-
-            return source;
-        }
-
-        public static void UnionAdd<TSource>(this ICollection<TSource> collection, IEnumerable<TSource> target)
-        {
-            foreach (TSource item in target)
-            {
-                if (!collection.Contains(item))
-                    collection.Add(item);
-            }
-        }
-
-        public static void UnionAdd<TSource>(this SortedList<TSource, TSource> collection, IEnumerable<TSource> target)
-        {
-            foreach (TSource item in target)
-            {
-                if (!collection.Values.Contains(item))
-                    collection.Add(item, item);
-            }
-        }
-
-        public static int IndexOf<T>(this IEnumerable<T> source, Func<T, bool> predicate)
-        {
-            int index = 0;
-            foreach (T item in source)
-            {
-                if (predicate.Invoke(item))
-                    return index;
-
-                index++;
-            }
-
-            return -1;
-        }
-
-        public static IEnumerable<T> Repeat<T>(this T item, int times)
-            => Enumerable.Range(0, times).Select(_ => item);
     }
+
+    public static IList<TValue> UnionAdd<TValue>(this IList<TValue> source, IEnumerable<TValue> toUnion, IEqualityComparer<TValue> comparer)
+    {
+        foreach (TValue toUnionValue in toUnion)
+        {
+            if (!source.Contains(toUnionValue, comparer))
+                source.Add(toUnionValue);
+        }
+
+        return source;
+    }
+
+    public static void UnionAdd<TSource>(this ICollection<TSource> collection, IEnumerable<TSource> target)
+    {
+        foreach (TSource item in target)
+        {
+            if (!collection.Contains(item))
+                collection.Add(item);
+        }
+    }
+
+    public static void UnionAdd<TSource>(this SortedList<TSource, TSource> collection, IEnumerable<TSource> target)
+    {
+        foreach (TSource item in target)
+        {
+            if (!collection.Values.Contains(item))
+                collection.Add(item, item);
+        }
+    }
+
+    public static int IndexOf<T>(this IEnumerable<T> source, Func<T, bool> predicate)
+    {
+        int index = 0;
+        foreach (T item in source)
+        {
+            if (predicate.Invoke(item))
+                return index;
+
+            index++;
+        }
+
+        return -1;
+    }
+
+    public static IEnumerable<T> Repeat<T>(this T item, int times)
+        => Enumerable.Range(0, times).Select(_ => item);
 }

dev/Telegrator.RoslynGenerators/RoslynExtensions/MemberDeclarationSyntaxExtensions.cs

@@ -1,38 +0,0 @@
-using Microsoft.CodeAnalysis;
-using Microsoft.CodeAnalysis.CSharp;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
-
-namespace Telegrator.RoslynGenerators.RoslynExtensions
-{
-    public static class MemberDeclarationSyntaxExtensions
-    {
-        private static SyntaxTrivia TabulationTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, "\t");
-        private static SyntaxTrivia WhitespaceTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, " ");
-        private static SyntaxTrivia NewLineTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.EndOfLineTrivia, "\n");
-
-        public static SyntaxTokenList Decorate(this SyntaxTokenList tokens)
-            => new SyntaxTokenList(tokens.Select(token => token.WithoutTrivia().WithTrailingTrivia(WhitespaceTrivia)).ToArray());
-
-        public static BlockSyntax DecorateBlock(this BlockSyntax block, int times) => block
-            .WithStatements([.. block.Statements.Select(statement => statement.DecorateStatememnt(times + 1))])
-            .WithOpenBraceToken(SyntaxFactory.Token(SyntaxKind.OpenBraceToken).WithLeadingTrivia(WhitespaceTrivia).WithTrailingTrivia(NewLineTrivia))
-            .WithCloseBraceToken(SyntaxFactory.Token(SyntaxKind.CloseBraceToken).WithLeadingTrivia(TabulationTrivia.Repeat(times)).WithTrailingTrivia(NewLineTrivia));
-
-        public static T DecorateStatememnt<T>(this T statememnt, int times) where T : StatementSyntax => statememnt
-            .WithoutTrivia().WithLeadingTrivia(TabulationTrivia.Repeat(times)).WithTrailingTrivia(NewLineTrivia);
-
-        public static T DecorateMember<T>(this T typeDeclaration, int times) where T : MemberDeclarationSyntax => typeDeclaration
-            .WithoutTrivia().WithLeadingTrivia(TabulationTrivia.Repeat(times)).WithTrailingTrivia(NewLineTrivia);
-
-        public static NamespaceDeclarationSyntax Decorate(this NamespaceDeclarationSyntax namespaceDeclaration) => namespaceDeclaration
-            .WithName(namespaceDeclaration.Name.WithoutTrivia().WithLeadingTrivia(WhitespaceTrivia))
-            .WithOpenBraceToken(SyntaxFactory.Token(SyntaxKind.OpenBraceToken).WithLeadingTrivia(NewLineTrivia).WithTrailingTrivia(NewLineTrivia))
-            .WithCloseBraceToken(SyntaxFactory.Token(SyntaxKind.CloseBraceToken));
-
-        public static T DecorateType<T>(this T typeDeclaration, int times = 1) where T : TypeDeclarationSyntax => (T)typeDeclaration
-            .WithoutTrivia().WithLeadingTrivia(TabulationTrivia.Repeat(times))
-            .WithIdentifier(typeDeclaration.Identifier.WithoutTrivia().WithLeadingTrivia(WhitespaceTrivia).WithTrailingTrivia(NewLineTrivia))
-            .WithOpenBraceToken(SyntaxFactory.Token(SyntaxKind.OpenBraceToken).WithLeadingTrivia(TabulationTrivia.Repeat(times)).WithTrailingTrivia(NewLineTrivia))
-            .WithCloseBraceToken(SyntaxFactory.Token(SyntaxKind.CloseBraceToken).WithLeadingTrivia(TabulationTrivia.Repeat(times)).WithTrailingTrivia(NewLineTrivia));
-    }
-}

dev/Telegrator.RoslynGenerators/Telegrator.RoslynGenerators.csproj

@@ -9,12 +9,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="4.14.0">
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
   </ItemGroup>
 	
 </Project>

docs/Telegartor.RedisStateStorage.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>Telegartor.RedisStateStorage</name>
+    </assembly>
+    <members>
+        <member name="T:Telegrator.States.RedisStateStorage">
+            <summary>
+            Provides a Redis-based implementation of the <see cref="T:Telegrator.Core.States.IStateStorage"/> interface.
+            Serializes state objects to JSON format before storing them in the Redis database.
+            </summary>
+        </member>
+        <member name="M:Telegrator.States.RedisStateStorage.#ctor(StackExchange.Redis.IConnectionMultiplexer)">
+            <summary>
+            Provides a Redis-based implementation of the <see cref="T:Telegrator.Core.States.IStateStorage"/> interface.
+            Serializes state objects to JSON format before storing them in the Redis database.
+            </summary>
+        </member>
+        <member name="M:Telegrator.States.RedisStateStorage.SetAsync``1(System.String,``0,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="M:Telegrator.States.RedisStateStorage.GetAsync``1(System.String,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="M:Telegrator.States.RedisStateStorage.DeleteAsync(System.String,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+    </members>
+</doc>

docs/Telegrator.Hosting.Web.xml

@@ -4,162 +4,15 @@
         <name>Telegrator.Hosting.Web</name>
     </assembly>
     <members>
-        <member name="T:Telegrator.Hosting.Web.TelegramBotWebHost">
-            <summary>
-            Represents a web hosted telegram bot
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHost.Services">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHost.UpdateRouter">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHost.DataSources">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHost.Lifetime">
-            <summary>
-            Allows consumers to be notified of application lifetime events.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHost.Logger">
-            <summary>
-            This application's logger
-            </summary>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.#ctor(Microsoft.AspNetCore.Builder.WebApplicationBuilder)">
-            <summary>
-            Initializes a new instance of the <see cref="T:Microsoft.AspNetCore.Builder.WebApplicationBuilder"/> class.
-            </summary>
-            <param name="webApplicationBuilder">The proxied instance of host builder.</param>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.CreateBuilder(Microsoft.AspNetCore.Builder.WebApplicationOptions)">
-            <summary>
-            Creates new <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.CreateSlimBuilder(Microsoft.AspNetCore.Builder.WebApplicationOptions)">
-            <summary>
-            Creates new SLIM <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.CreateEmptyBuilder(Microsoft.AspNetCore.Builder.WebApplicationOptions)">
-            <summary>
-            Creates new EMPTY <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.StartAsync(System.Threading.CancellationToken)">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.StopAsync(System.Threading.CancellationToken)">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.CreateApplicationBuilder">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.Use(System.Func{Microsoft.AspNetCore.Http.RequestDelegate,Microsoft.AspNetCore.Http.RequestDelegate})">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.New">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.Build">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.DisposeAsync">
-            <summary>
-            Disposes the host.
-            </summary>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHost.Dispose">
-            <summary>
-            Disposes the host.
-            </summary>
-        </member>
-        <member name="T:Telegrator.Hosting.Web.TelegramBotWebHostBuilder">
-            <summary>
-            Represents a web hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Handlers">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Configuration">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Logging">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Services">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Environment">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.#ctor(Microsoft.AspNetCore.Builder.WebApplicationBuilder,Microsoft.AspNetCore.Builder.WebApplicationOptions)">
-            <summary>
-            Initializes a new instance of the <see cref="T:Telegrator.Hosting.Web.TelegramBotWebHostBuilder"/> class.
-            </summary>
-            <param name="webApplicationBuilder"></param>
-            <param name="settings"></param>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.#ctor(Microsoft.AspNetCore.Builder.WebApplicationBuilder,Telegrator.Core.IHandlersCollection,Microsoft.AspNetCore.Builder.WebApplicationOptions)">
-            <summary>
-            Initializes a new instance of the <see cref="T:Telegrator.Hosting.Web.TelegramBotWebHostBuilder"/> class.
-            </summary>
-            <param name="webApplicationBuilder"></param>
-            <param name="handlers"></param>
-            <param name="settings"></param>
-        </member>
-        <member name="M:Telegrator.Hosting.Web.TelegramBotWebHostBuilder.Build">
-            <summary>
-            Builds the host.
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="T:Telegrator.Hosting.Web.WebhookerOptions">
-            <summary>
-            Configuration options for Telegram bot behavior and execution settings.
-            Controls various aspects of bot operation including concurrency, routing, webhook receiving, and execution policies.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.WebhookerOptions.WebhookUri">
-            <summary>
-            Gets or sets HTTPS URL to send updates to. Use an empty string to remove webhook integration
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.WebhookerOptions.SecretToken">
-            <summary>
-            A secret token to be sent in a header “X-Telegram-Bot-Api-Secret-Token” in every webhook request, 1-256 characters.
-            Only characters A-Z, a-z, 0-9, _ and - are allowed.
-            The header is useful to ensure that the request comes from a webhook set by you.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.WebhookerOptions.MaxConnections">
-            <summary>
-            The maximum allowed number of simultaneous HTTPS connections to the webhook for update delivery, 1-100. Defaults to 40.
-            Use lower values to limit the load on your bot's server, and higher values to increase your bot's throughput.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.Web.WebhookerOptions.DropPendingUpdates">
-            <summary>
-            Pass true to drop all pending updates
-            </summary>
-        </member>
         <member name="T:Telegrator.Mediation.HostedUpdateWebhooker">
             <summary>
-            Service for receiving updates for Hosted telegram bots via Webhooks
+            Service for receiving updates for Hosted telegram bots via Webhooks and queuing them to router
             </summary>
         </member>
-        <member name="M:Telegrator.Mediation.HostedUpdateWebhooker.#ctor(Microsoft.AspNetCore.Routing.IEndpointRouteBuilder,Telegram.Bot.ITelegramBotClient,Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegrator.Hosting.Web.WebhookerOptions})">
+        <member name="M:Telegrator.Mediation.HostedUpdateWebhooker.#ctor(Telegram.Bot.ITelegramBotClient,Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegrator.WebhookerOptions})">
             <summary>
             Initiallizes new instance of <see cref="T:Telegrator.Mediation.HostedUpdateWebhooker"/>
             </summary>
-            <param name="botHost"></param>
             <param name="botClient"></param>
             <param name="updateRouter"></param>
             <param name="options"></param>
@@ -171,41 +24,118 @@
         <member name="M:Telegrator.Mediation.HostedUpdateWebhooker.StopAsync(System.Threading.CancellationToken)">
             <inheritdoc/>
         </member>
-        <member name="T:Telegrator.ServicesCollectionExtensions">
+        <member name="M:Telegrator.Mediation.HostedUpdateWebhooker.RemapWebhook(Microsoft.AspNetCore.Routing.IEndpointRouteBuilder,System.String,System.Threading.CancellationToken)">
+            <summary>
+            Allows to remap receiving webhook endpoint and map new route to webhost.
+            </summary>
+            <param name="routeBuilder"></param>
+            <param name="webhookUri"></param>
+            <param name="cancellationToken"></param>
+            <returns></returns>
+            <exception cref="T:System.ArgumentException"></exception>
+        </member>
+        <member name="M:Telegrator.Mediation.HostedUpdateWebhooker.MapWebhook(Microsoft.AspNetCore.Routing.IEndpointRouteBuilder)">
+            <summary>
+            Maps bot webhook to application builder
+            </summary>
+            <param name="routeBuilder"></param>
+        </member>
+        <member name="T:Telegrator.WebHostBuilderExtensions">
+            <summary>
+            Provides extension methods for <see cref="T:Microsoft.Extensions.Hosting.IHostApplicationBuilder"/> to configure Telegrator.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WebHostBuilderExtensions.AddTelegratorWeb(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
+            <summary>
+            Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WebHostBuilderExtensions.AddTelegratorWeb(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection,System.Action{Telegrator.Hosting.ITelegramBotHostBuilder})">
+            <summary>
+            Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WebHostBuilderExtensions.AddTelegratorWebInternal(Microsoft.Extensions.DependencyInjection.IServiceCollection,Microsoft.Extensions.Configuration.IConfiguration,System.Collections.Generic.IDictionary{System.Object,System.Object},Telegrator.Core.IHandlersCollection@,Telegrator.TelegratorOptions)">
+            <summary>
+            Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="T:Telegrator.WebServicesCollectionExtensions">
             <summary>
             Contains extensions for <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/>
             Provides method to configure Telegram Bot WebHost
             </summary>
         </member>
-        <member name="F:Telegrator.ServicesCollectionExtensions.HandlersCollectionPropertyKey">
+        <member name="M:Telegrator.WebServicesCollectionExtensions.ConfigureWebhooker(Microsoft.Extensions.DependencyInjection.IServiceCollection,Telegrator.WebhookerOptions)">
             <summary>
-            The key used to store the <see cref="T:Telegrator.Core.IHandlersCollection"/> in the builder properties.
+            Adds WebhookerOptions to services
+            </summary>
+            <param name="services"></param>
+            <param name="options"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.WebServicesCollectionExtensions.TryFindWebhooker(System.IServiceProvider,Telegrator.Mediation.HostedUpdateWebhooker@)">
+            <summary>
+            Searchs for <see cref="T:Telegrator.Mediation.HostedUpdateWebhooker"/> hosted service inside hosts services
+            </summary>
+            <param name="services"></param>
+            <param name="webhooker"></param>
+            <returns></returns>
+        </member>
+        <member name="T:Telegrator.WebTelegramBotHostExtensions">
+            <summary>
+            Provides useful methods to adjust Telegram bot Host
             </summary>
         </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.get_Handlers(Microsoft.AspNetCore.Builder.WebApplicationBuilder)">
-            <inheritdoc cref="P:Telegrator.ServicesCollectionExtensions.&lt;G&gt;$41F16C2D39AF52899E745C9C9F42FF83.Handlers"/>
-        </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.AddTelegratorWeb(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Microsoft.AspNetCore.Builder.WebApplicationOptions,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
-            <summary>
-            Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
-            </summary>
-        </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.UseTelegratorWeb(Microsoft.AspNetCore.Builder.WebApplication)">
+        <member name="M:Telegrator.WebTelegramBotHostExtensions.UseTelegratorWeb``1(``0,System.Boolean)">
             <summary>
             Replaces the initialization logic from TelegramBotWebHost constructor. 
             Initializes the bot and logs handlers on application startup.
             </summary>
         </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.AddTelegramWebhook(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+        <member name="M:Telegrator.WebTelegramBotHostExtensions.RemapWebhook``1(``0,System.String)">
+            <summary>
+            Allows to remap receiving webhook endpoint and map new route to webhost.
+            </summary>
+            <param name="app"></param>
+            <param name="webhookUri"></param>
+            <returns></returns>
+            <exception cref="T:System.ArgumentException"></exception>
+        </member>
+        <member name="M:Telegrator.WebTelegramBotHostExtensions.AddTelegramWebhook(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
             <summary>
             Registers <see cref="T:Telegram.Bot.ITelegramBotClient"/> service with <see cref="T:Telegrator.Mediation.HostedUpdateWebhooker"/> to receive updates using webhook
             </summary>
             <param name="services"></param>
             <returns></returns>
         </member>
-        <member name="P:Telegrator.ServicesCollectionExtensions.&lt;G&gt;$41F16C2D39AF52899E745C9C9F42FF83.Handlers">
+        <member name="T:Telegrator.WebhookerOptions">
             <summary>
-            Gets the <see cref="T:Telegrator.Core.IHandlersCollection"/> from the builder properties.
+            Configuration options for Telegram bot behavior and execution settings.
+            Controls various aspects of bot operation including concurrency, routing, webhook receiving, and execution policies.
+            </summary>
+        </member>
+        <member name="P:Telegrator.WebhookerOptions.WebhookUri">
+            <summary>
+            Gets or sets HTTPS URL to send updates to. Use an empty string to remove webhook integration
+            </summary>
+        </member>
+        <member name="P:Telegrator.WebhookerOptions.SecretToken">
+            <summary>
+            A secret token to be sent in a header “X-Telegram-Bot-Api-Secret-Token” in every webhook request, 1-256 characters.
+            Only characters A-Z, a-z, 0-9, _ and - are allowed.
+            The header is useful to ensure that the request comes from a webhook set by you.
+            </summary>
+        </member>
+        <member name="P:Telegrator.WebhookerOptions.MaxConnections">
+            <summary>
+            The maximum allowed number of simultaneous HTTPS connections to the webhook for update delivery, 1-100. Defaults to 40.
+            Use lower values to limit the load on your bot's server, and higher values to increase your bot's throughput.
+            </summary>
+        </member>
+        <member name="P:Telegrator.WebhookerOptions.DropPendingUpdates">
+            <summary>
+            Pass true to drop all pending updates
             </summary>
         </member>
     </members>

docs/Telegrator.Hosting.WideBot.xml

@@ -0,0 +1,205 @@
+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>Telegrator.Hosting.WideBot</name>
+    </assembly>
+    <members>
+        <member name="T:Telegrator.Mediation.HostedWideBotUpdateReceiver">
+            <summary>
+            Service for receiving updates for Hosted wide telegram bots and queuing them to router
+            </summary>
+            <param name="logger"></param>
+            <param name="botClient"></param>
+            <param name="updateRouter"></param>
+            <param name="options"></param>
+        </member>
+        <member name="M:Telegrator.Mediation.HostedWideBotUpdateReceiver.#ctor(Microsoft.Extensions.Logging.ILogger{Telegrator.Mediation.HostedWideBotUpdateReceiver},Telegram.Bot.ITelegramBotClient,Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegrator.WideBotOptions})">
+            <summary>
+            Service for receiving updates for Hosted wide telegram bots and queuing them to router
+            </summary>
+            <param name="logger"></param>
+            <param name="botClient"></param>
+            <param name="updateRouter"></param>
+            <param name="options"></param>
+        </member>
+        <member name="M:Telegrator.Mediation.HostedWideBotUpdateReceiver.ExecuteAsync(System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="T:Telegrator.Mediation.WideUpdateReceiver">
+            <summary>
+            Reactive implementation of <see cref="T:Telegrator.Core.IUpdateReceiver"/> for polling updates from Telegram.
+            Provides custom update receiving logic with error handling and configuration options.
+            </summary>
+            <param name="client">The Telegram bot client for making API requests.</param>
+        </member>
+        <member name="M:Telegrator.Mediation.WideUpdateReceiver.#ctor(Telegram.Bot.WTelegramBotClient)">
+            <summary>
+            Reactive implementation of <see cref="T:Telegrator.Core.IUpdateReceiver"/> for polling updates from Telegram.
+            Provides custom update receiving logic with error handling and configuration options.
+            </summary>
+            <param name="client">The Telegram bot client for making API requests.</param>
+        </member>
+        <member name="M:Telegrator.Mediation.WideUpdateReceiver.ReceiveAsync(Telegram.Bot.Polling.IUpdateHandler,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="T:Telegrator.TelegratorWClient">
+            <summary>
+            Client class for the Telegrator library with Wider functionality, provided by WTelegramBotClient.
+            Extends TelegramBotClient with reactive capabilities for handling updates.
+            </summary>
+        </member>
+        <member name="P:Telegrator.TelegratorWClient.Options">
+            <inheritdoc/>
+        </member>
+        <member name="P:Telegrator.TelegratorWClient.Handlers">
+            <inheritdoc/>
+        </member>
+        <member name="P:Telegrator.TelegratorWClient.BotInfo">
+            <inheritdoc/>
+        </member>
+        <member name="P:Telegrator.TelegratorWClient.UpdateRouter">
+            <inheritdoc/>
+        </member>
+        <member name="M:Telegrator.TelegratorWClient.#ctor(Telegram.Bot.WTelegramBotClientOptions,Telegrator.TelegratorOptions,System.Net.Http.HttpClient,System.Threading.CancellationToken)">
+            <summary>
+            Initializes new instance of <see cref="T:Telegrator.TelegratorWClient"/>
+            </summary>
+            <param name="wOptions"></param>
+            <param name="telegratorOptions"></param>
+            <param name="httpClient"></param>
+            <param name="cancellationToken"></param>
+        </member>
+        <member name="M:Telegrator.TelegratorWClient.StartReceiving(Telegram.Bot.Polling.ReceiverOptions,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="M:Telegrator.TelegratorWClient.StartReceivingAsync(Telegram.Bot.Polling.ReceiverOptions,System.Threading.CancellationToken)">
+            <inheritdoc/>
+        </member>
+        <member name="T:Telegrator.HandlersExtensions">
+            <summary>
+            Provides extensions memebrs for <see cref="T:Telegrator.Core.Handlers.UpdateHandlerBase"/> for easy access to Wider bot functions and update
+            </summary>
+        </member>
+        <member name="M:Telegrator.HandlersExtensions.get_WClient``1(Telegrator.Core.Handlers.AbstractUpdateHandler{``0})">
+            <inheritdoc cref="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.WClient"/>
+        </member>
+        <member name="M:Telegrator.HandlersExtensions.get_WideUpdate``1(Telegrator.Core.Handlers.AbstractUpdateHandler{``0})">
+            <inheritdoc cref="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.WideUpdate"/>
+        </member>
+        <member name="M:Telegrator.HandlersExtensions.get_TLUpdate``1(Telegrator.Core.Handlers.AbstractUpdateHandler{``0})">
+            <inheritdoc cref="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.TLUpdate"/>
+        </member>
+        <member name="M:Telegrator.HandlersExtensions.AsWClient(Telegram.Bot.ITelegramBotClient)">
+            <summary>
+            Casts Update to <see cref="T:Telegram.Bot.WTelegramBotClient"/>
+            </summary>
+        </member>
+        <member name="M:Telegrator.HandlersExtensions.AsWUpdate(Telegram.Bot.Types.Update)">
+            <summary>
+            Casts Update to <see cref="T:WTelegram.Types.Update"/>
+            </summary>
+        </member>
+        <member name="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.WClient">
+            <summary>
+            Casts Update to <see cref="T:Telegram.Bot.WTelegramBotClient"/>
+            </summary>
+        </member>
+        <member name="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.WideUpdate">
+            <summary>
+            Casts Update to <see cref="T:WTelegram.Types.Update"/>
+            </summary>
+        </member>
+        <member name="P:Telegrator.HandlersExtensions.&lt;G&gt;$F89AF16C011F73161937A1614DCDDD7A`1.TLUpdate">
+            <summary>
+            Casts Update to <see cref="T:TL.Update"/>
+            </summary>
+        </member>
+        <member name="T:Telegrator.WideHostBuilderExtensions">
+            <summary>
+            Provides extension methods for <see cref="T:Microsoft.Extensions.Hosting.IHostApplicationBuilder"/> to configure Telegrator.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WideHostBuilderExtensions.AddWideTelegrator(Microsoft.Extensions.Hosting.IHostApplicationBuilder,System.Func{System.IServiceProvider,System.Data.Common.DbConnection},System.Action{Telegrator.Hosting.ITelegramBotHostBuilder},Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WideHostBuilderExtensions.AddWideTelegrator(Microsoft.Extensions.Hosting.IHostApplicationBuilder,System.Func{System.IServiceProvider,System.Data.Common.DbConnection},Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.WideHostBuilderExtensions.AddWideTelegratorInternal(Microsoft.Extensions.DependencyInjection.IServiceCollection,Microsoft.Extensions.Configuration.IConfiguration,System.Collections.Generic.IDictionary{System.Object,System.Object},System.Func{System.IServiceProvider,System.Data.Common.DbConnection},Telegrator.Core.IHandlersCollection@,Telegrator.TelegratorOptions)">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="T:Telegrator.WideBotServiceCollectionExtensions">
+            <summary>
+            Contains extensions for <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/>
+            Provides method to configure Telegram Bot WebHost
+            </summary>
+        </member>
+        <member name="M:Telegrator.WideBotServiceCollectionExtensions.ConfigureWideTelegram(Microsoft.Extensions.DependencyInjection.IServiceCollection,Telegram.Bot.WTelegramBotClientOptions)">
+            <summary>
+            Adds WTelegramBotClientOptions to services
+            </summary>
+            <param name="services"></param>
+            <param name="options"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.WideBotServiceCollectionExtensions.ConfigureWideBot(Microsoft.Extensions.DependencyInjection.IServiceCollection,Telegrator.WideBotOptions)">
+            <summary>
+            Adds WTelegramBotClientOptions to services
+            </summary>
+            <param name="services"></param>
+            <param name="options"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.WideBotServiceCollectionExtensions.AddMTProtoUpdateReceiver(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Boolean)">
+            <summary>
+            Adds WTelegramBotClient 
+            </summary>
+            <param name="services"></param>
+            <param name="useHttp"></param>
+            <returns></returns>
+        </member>
+        <member name="T:Telegrator.WideTelegramBotHostExtensions">
+            <summary>
+            Provides useful methods to adjust Telegram bot Host
+            </summary>
+        </member>
+        <member name="M:Telegrator.WideTelegramBotHostExtensions.UseWideTelegrator(Microsoft.Extensions.Hosting.IHost)">
+            <summary>
+            Replaces the initialization logic from TelegramBotWebHost constructor. 
+            Initializes the bot and logs handlers on application startup.
+            </summary>
+        </member>
+        <member name="T:Telegrator.WideBotOptions">
+            <summary>
+            Represents configuration options for initializing and customizing the behavior of a WideBot instance.
+            </summary>
+            <remarks>Use this class to specify required API credentials, optional proxy settings, update handling
+            preferences, and SQL command detection for WideBot. All required properties must be set before using the options
+            with a WideBot instance.
+            </remarks>
+        </member>
+        <member name="P:Telegrator.WideBotOptions.ApiId">
+            <inheritdoc cref="P:Telegram.Bot.WTelegramBotClientOptions.ApiId"/>
+        </member>
+        <member name="P:Telegrator.WideBotOptions.ApiHash">
+            <inheritdoc cref="P:Telegram.Bot.WTelegramBotClientOptions.ApiHash"/>
+        </member>
+        <member name="P:Telegrator.WideBotOptions.MTProxy">
+            <inheritdoc cref="P:Telegram.Bot.WTelegramBotClientOptions.MTProxy"/>
+        </member>
+        <member name="P:Telegrator.WideBotOptions.SqlCommands">
+            <inheritdoc cref="P:Telegram.Bot.WTelegramBotClientOptions.SqlCommands"/>
+        </member>
+        <member name="P:Telegrator.WideBotOptions.DropPendingUpdates">
+            <summary>
+            Gets or sets a value indicating whether pending updates should be discarded.
+            </summary>
+        </member>
+    </members>
+</doc>

docs/Telegrator.Hosting.xml

@@ -13,7 +13,7 @@
             <param name="services"></param>
             <param name="configuration"></param>
         </member>
-        <member name="M:Telegrator.Hosting.HostedTelegramBotInfo.#ctor(Telegram.Bot.ITelegramBotClient,System.IServiceProvider,Microsoft.Extensions.Configuration.IConfigurationManager)">
+        <member name="M:Telegrator.Hosting.HostedTelegramBotInfo.#ctor(Telegram.Bot.ITelegramBotClient,System.IServiceProvider,Microsoft.Extensions.Configuration.IConfiguration)">
             <summary>
             Implementation of <see cref="T:Telegrator.Core.ITelegramBotInfo"/> that provides bot information.
             Contains metadata about the Telegram bot including user details and service provider for wider filterring abilities
@@ -37,86 +37,11 @@
         </member>
         <member name="T:Telegrator.Hosting.ITelegramBotHostBuilder">
             <summary>
-            Interface for building Telegram bot hosts with dependency injection support.
-            Combines host application building capabilities with handler collection functionality.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.ITelegramBotHostBuilder.Configuration">
-            <summary>
-            Gets the set of key/value configuration properties.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.ITelegramBotHostBuilder.Logging">
-            <summary>
-            Gets a collection of logging providers for the application to compose. This is useful for adding new logging providers.
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.ITelegramBotHostBuilder.Services">
-            <summary>
-            Gets a collection of services for the application to compose. This is useful for adding user provided or framework provided services.
-            </summary>
-        </member>
-        <member name="T:Telegrator.Hosting.TelegramBotHost">
-            <summary>
-            Represents a hosted telegram bot
-            </summary>
-        </member>
-        <member name="P:Telegrator.Hosting.TelegramBotHost.Services">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.TelegramBotHost.UpdateRouter">
-            <inheritdoc/>
-        </member>
-        <member name="P:Telegrator.Hosting.TelegramBotHost.Logger">
-            <summary>
-            This application's logger
-            </summary>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.#ctor(Microsoft.Extensions.Hosting.HostApplicationBuilder)">
-            <summary>
-            Initializes a new instance of the <see cref="T:Telegrator.Hosting.TelegramBotHost"/> class.
-            </summary>
-            <param name="hostApplicationBuilder">The proxied instance of host builder.</param>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.CreateBuilder">
-            <summary>
-            Creates new <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> with default configuration, services and long-polling update receiving scheme
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.CreateBuilder(Microsoft.Extensions.Hosting.HostApplicationBuilderSettings)">
-            <summary>
-            Creates new <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> with default services and long-polling update receiving scheme
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.CreateEmptyBuilder">
-            <summary>
-            Creates new EMPTY <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.CreateEmptyBuilder(Microsoft.Extensions.Hosting.HostApplicationBuilderSettings)">
-            <summary>
-            Creates new EMPTY <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-            </summary>
-            <returns></returns>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.StartAsync(System.Threading.CancellationToken)">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.StopAsync(System.Threading.CancellationToken)">
-            <inheritdoc/>
-        </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHost.Dispose">
-            <summary>
-            Disposes the host.
+            Represents a hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
             </summary>
         </member>
         <member name="T:Telegrator.Hosting.TelegramBotHostBuilder">
-            <summary>
-            Represents a hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
-            </summary>
+            <inheritdoc/>
         </member>
         <member name="P:Telegrator.Hosting.TelegramBotHostBuilder.Handlers">
             <inheritdoc/>
@@ -133,26 +58,27 @@
         <member name="P:Telegrator.Hosting.TelegramBotHostBuilder.Environment">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.#ctor(Microsoft.Extensions.Hosting.HostApplicationBuilder,Microsoft.Extensions.Hosting.HostApplicationBuilderSettings)">
+        <member name="P:Telegrator.Hosting.TelegramBotHostBuilder.Properties">
+            <inheritdoc/>
+        </member>
+        <member name="P:Telegrator.Hosting.TelegramBotHostBuilder.Metrics">
+            <inheritdoc/>
+        </member>
+        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.#ctor(Microsoft.Extensions.Hosting.IHostApplicationBuilder)">
             <summary>
             Initializes a new instance of the <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> class.
             </summary>
             <param name="hostApplicationBuilder"></param>
-            <param name="settings"></param>
         </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.#ctor(Microsoft.Extensions.Hosting.HostApplicationBuilder,Telegrator.Core.IHandlersCollection,Microsoft.Extensions.Hosting.HostApplicationBuilderSettings)">
+        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.#ctor(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Telegrator.Core.IHandlersCollection)">
             <summary>
             Initializes a new instance of the <see cref="T:Telegrator.Hosting.TelegramBotHostBuilder"/> class.
             </summary>
             <param name="hostApplicationBuilder"></param>
             <param name="handlers"></param>
-            <param name="settings"></param>
         </member>
-        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.Build">
-            <summary>
-            Builds the host.
-            </summary>
-            <returns></returns>
+        <member name="M:Telegrator.Hosting.TelegramBotHostBuilder.ConfigureContainer``1(Microsoft.Extensions.DependencyInjection.IServiceProviderFactory{``0},System.Action{``0})">
+            <inheritdoc/>
         </member>
         <member name="T:Telegrator.Logging.MicrosoftLoggingAdapter">
             <summary>
@@ -169,48 +95,42 @@
         <member name="M:Telegrator.Logging.MicrosoftLoggingAdapter.Log(Telegrator.Logging.LogLevel,System.String,System.Exception)">
             <inheritdoc/>
         </member>
-        <member name="T:Telegrator.Polling.HostedUpdateReceiver">
+        <member name="T:Telegrator.Mediation.HostedUpdateReceiver">
             <summary>
-            Service for receiving updates for Hosted telegram bots
+            Service for receiving updates for Hosted telegram botsand queuing them to router
             </summary>
             <param name="botClient"></param>
             <param name="updateRouter"></param>
             <param name="options"></param>
             <param name="logger"></param>
         </member>
-        <member name="M:Telegrator.Polling.HostedUpdateReceiver.#ctor(Telegram.Bot.ITelegramBotClient,Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegram.Bot.Polling.ReceiverOptions},Microsoft.Extensions.Logging.ILogger{Telegrator.Polling.HostedUpdateReceiver})">
+        <member name="M:Telegrator.Mediation.HostedUpdateReceiver.#ctor(Telegram.Bot.ITelegramBotClient,Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegram.Bot.Polling.ReceiverOptions},Microsoft.Extensions.Logging.ILogger{Telegrator.Mediation.HostedUpdateReceiver})">
             <summary>
-            Service for receiving updates for Hosted telegram bots
+            Service for receiving updates for Hosted telegram botsand queuing them to router
             </summary>
             <param name="botClient"></param>
             <param name="updateRouter"></param>
             <param name="options"></param>
             <param name="logger"></param>
         </member>
-        <member name="M:Telegrator.Polling.HostedUpdateReceiver.ExecuteAsync(System.Threading.CancellationToken)">
+        <member name="M:Telegrator.Mediation.HostedUpdateReceiver.ExecuteAsync(System.Threading.CancellationToken)">
             <inheritdoc/>
         </member>
-        <member name="T:Telegrator.Polling.HostUpdateHandlersPool">
+        <member name="T:Telegrator.Mediation.HostUpdateRouter">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Polling.HostUpdateHandlersPool.#ctor(Telegrator.Core.IUpdateRouter,Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions})">
-            <inheritdoc/>
-        </member>
-        <member name="T:Telegrator.Polling.HostUpdateRouter">
-            <inheritdoc/>
-        </member>
-        <member name="F:Telegrator.Polling.HostUpdateRouter.Logger">
+        <member name="F:Telegrator.Mediation.HostUpdateRouter.Logger">
             <summary>
             <see cref="T:Microsoft.Extensions.Logging.ILogger"/> of this router
             </summary>
         </member>
-        <member name="M:Telegrator.Polling.HostUpdateRouter.#ctor(Telegrator.Core.IHandlersProvider,Telegrator.Core.IAwaitingProvider,Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions},Telegrator.Core.IUpdateHandlersPool,Telegrator.Core.ITelegramBotInfo,Microsoft.Extensions.Logging.ILogger{Telegrator.Polling.HostUpdateRouter})">
+        <member name="M:Telegrator.Mediation.HostUpdateRouter.#ctor(Telegrator.Core.IHandlersProvider,Telegrator.Core.IAwaitingProvider,Telegrator.Core.States.IStateStorage,Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions},Telegrator.Core.ITelegramBotInfo,Microsoft.Extensions.Logging.ILogger{Telegrator.Mediation.HostUpdateRouter})">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Polling.HostUpdateRouter.HandleUpdateAsync(Telegram.Bot.ITelegramBotClient,Telegram.Bot.Types.Update,System.Threading.CancellationToken)">
+        <member name="M:Telegrator.Mediation.HostUpdateRouter.HandleUpdateAsync(Telegram.Bot.ITelegramBotClient,Telegram.Bot.Types.Update,System.Threading.CancellationToken)">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Polling.HostUpdateRouter.HandleException(Telegram.Bot.ITelegramBotClient,System.Exception,Telegram.Bot.Polling.HandleErrorSource,System.Threading.CancellationToken)">
+        <member name="M:Telegrator.Mediation.HostUpdateRouter.HandleException(Telegram.Bot.ITelegramBotClient,System.Exception,Telegram.Bot.Polling.HandleErrorSource,System.Threading.CancellationToken)">
             <summary>
             Default exception handler of this router
             </summary>
@@ -222,7 +142,7 @@
         <member name="T:Telegrator.Providers.HostAwaitingProvider">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Providers.HostAwaitingProvider.#ctor(Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions},Microsoft.Extensions.Logging.ILogger{Telegrator.Providers.HostAwaitingProvider})">
+        <member name="M:Telegrator.Providers.HostAwaitingProvider.#ctor(Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions})">
             <inheritdoc/>
         </member>
         <member name="T:Telegrator.Providers.HostHandlersCollection">
@@ -240,7 +160,7 @@
         <member name="T:Telegrator.Providers.HostHandlersProvider">
             <inheritdoc/>
         </member>
-        <member name="M:Telegrator.Providers.HostHandlersProvider.#ctor(Telegrator.Core.IHandlersCollection,Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions},System.IServiceProvider,Microsoft.Extensions.Logging.ILogger{Telegrator.Providers.HostHandlersProvider})">
+        <member name="M:Telegrator.Providers.HostHandlersProvider.#ctor(Telegrator.Core.IHandlersCollection,Microsoft.Extensions.Options.IOptions{Telegrator.TelegratorOptions},System.IServiceProvider)">
             <inheritdoc/>
         </member>
         <member name="M:Telegrator.Providers.HostHandlersProvider.GetHandlerInstance(Telegrator.Core.Descriptors.HandlerDescriptor,System.Threading.CancellationToken)">
@@ -256,40 +176,76 @@
             The key used to store the <see cref="T:Telegrator.Core.IHandlersCollection"/> in the builder properties.
             </summary>
         </member>
-        <member name="M:Telegrator.HostBuilderExtensions.get_Handlers(Microsoft.Extensions.Hosting.IHostApplicationBuilder)">
-            <inheritdoc cref="P:Telegrator.HostBuilderExtensions.&lt;G&gt;$605D8CCF64349EA050C790D67C500BD9.Handlers"/>
-        </member>
-        <member name="M:Telegrator.HostBuilderExtensions.AddTelegrator(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Microsoft.Extensions.Hosting.HostApplicationBuilderSettings,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
+        <member name="M:Telegrator.HostBuilderExtensions.AddTelegrator(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection,System.Action{Telegrator.Hosting.ITelegramBotHostBuilder})">
             <summary>
-            Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
             </summary>
         </member>
-        <member name="P:Telegrator.HostBuilderExtensions.&lt;G&gt;$605D8CCF64349EA050C790D67C500BD9.Handlers">
+        <member name="M:Telegrator.HostBuilderExtensions.AddTelegrator(Microsoft.Extensions.Hosting.IHostApplicationBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
             <summary>
-            Gets the <see cref="T:Telegrator.Core.IHandlersCollection"/> from the builder properties.
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
             </summary>
         </member>
-        <member name="T:Telegrator.ServicesCollectionExtensions">
+        <member name="M:Telegrator.HostBuilderExtensions.AddTelegrator(Microsoft.Extensions.Hosting.IHostBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection)">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.HostBuilderExtensions.AddTelegrator(Microsoft.Extensions.Hosting.IHostBuilder,Telegrator.TelegratorOptions,Telegrator.Core.IHandlersCollection,System.Action{Telegrator.Core.IHandlersCollection})">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="M:Telegrator.HostBuilderExtensions.AddTelegratorInternal(Microsoft.Extensions.DependencyInjection.IServiceCollection,Microsoft.Extensions.Configuration.IConfiguration,System.Collections.Generic.IDictionary{System.Object,System.Object},Telegrator.Core.IHandlersCollection@,Telegrator.TelegratorOptions)">
+            <summary>
+            Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+            </summary>
+        </member>
+        <member name="T:Telegrator.HostServicesCollectionExtensions">
             <summary>
             Contains extensions for <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/>
             Provides method to configure Telegram Bot Host
             </summary>
         </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.AddTelegramBotHostDefaults(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+        <member name="M:Telegrator.HostServicesCollectionExtensions.ConfigureTelegram(Microsoft.Extensions.DependencyInjection.IServiceCollection,Telegram.Bot.TelegramBotClientOptions)">
             <summary>
-            Registers <see cref="T:Telegrator.Hosting.TelegramBotHost"/> default services
+            Adds TelegramBotClientOptions to services
+            </summary>
+            <param name="services"></param>
+            <param name="options"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.HostServicesCollectionExtensions.ConfigureReceiver(Microsoft.Extensions.DependencyInjection.IServiceCollection,Telegram.Bot.Polling.ReceiverOptions)">
+            <summary>
+            Adds ReceiverOptions to services
+            </summary>
+            <param name="services"></param>
+            <param name="options"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.HostServicesCollectionExtensions.AddStateStorage``1(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+            <summary>
+            Registers <see cref="T:Telegrator.Core.States.IStateStorage"/> service
+            </summary>
+            <typeparam name="TStorage"></typeparam>
+            <param name="services"></param>
+            <returns></returns>
+        </member>
+        <member name="M:Telegrator.HostServicesCollectionExtensions.AddTelegramBotHostDefaults(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+            <summary>
+            Registers <see cref="N:Telegrator"/> default services
             </summary>
             <param name="services"></param>
             <returns></returns>
         </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.AddTelegramReceiver(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
+        <member name="M:Telegrator.HostServicesCollectionExtensions.AddTelegramReceiver(Microsoft.Extensions.DependencyInjection.IServiceCollection)">
             <summary>
-            Registers <see cref="T:Telegram.Bot.ITelegramBotClient"/> service with <see cref="T:Telegrator.Polling.HostedUpdateReceiver"/> to receive updates using long polling
+            Registers <see cref="T:Telegram.Bot.ITelegramBotClient"/> service with <see cref="T:Telegrator.Mediation.HostedUpdateReceiver"/> to receive updates using long polling
             </summary>
             <param name="services"></param>
             <returns></returns>
         </member>
-        <member name="M:Telegrator.ServicesCollectionExtensions.TypedTelegramBotClientFactory(System.Net.Http.HttpClient,System.IServiceProvider)">
+        <member name="M:Telegrator.HostServicesCollectionExtensions.TypedTelegramBotClientFactory(System.Net.Http.HttpClient,System.IServiceProvider)">
             <summary>
             <see cref="T:Telegram.Bot.ITelegramBotClient"/> factory method
             </summary>
@@ -304,7 +260,7 @@
         </member>
         <member name="M:Telegrator.TelegramBotHostExtensions.UseTelegrator(Microsoft.Extensions.Hosting.IHost)">
             <summary>
-            Replaces the initialization logic from TelegramBotWebHost constructor. 
+            Replaces the initialization logic from TelegramBotWebHost constructor.
             Initializes the bot and logs handlers on application startup.
             </summary>
         </member>

docs/Telegrator.Localized.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>Telegrator.Localized</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

examples/EchoBot/EchoBot.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+	<PackageReference Include="Telegrator" Version="1.16.2"/>
+  </ItemGroup>
+</Project>

examples/EchoBot/Program.cs

@@ -0,0 +1,11 @@
+using Telegrator;
+
+namespace Telegrator.Examples;
+
+public class EchoBot
+{
+    public static void Main(string[] args)
+    {
+        var client = new TelegratorClient();
+    }
+}

src/Telegartor.RedisStateStorage/README.md

@@ -0,0 +1,57 @@
+# Telegrator.RedisStateStorage
+
+**Telegrator.RedisStateStorage** is an extension for the Telegrator framework that provides Redis powered IStateStorage implementation.
+
+---
+
+## Requirements
+- .NET standart 2.1 or later
+- [Telegrator](https://github.com/Rikitav/Telegrator)
+
+---
+
+## Installation
+
+```shell
+dotnet add package Telegrator.RedisStateStorage
+```
+
+---
+
+## Quick Start Example
+
+**Program.cs:**
+```csharp
+using Telegrator.Hosting;
+
+// Creating builder
+TelegramBotHostBuilder builder = TelegramBotHost.CreateBuilder(new HostApplicationBuilderSettings()
+{
+    Args = args,
+    ApplicationName = "TelegramBotHost example",
+});
+
+// Registerring handlers
+builder.Handlers.CollectHandlersAssemblyWide();
+
+// Register your services and 
+builder.Services.AddService<IStateStorage, RedisStateStorage>(services =>
+    new RedisStateStorage(ConnectionMultiplexer.Connect("server1:6379, server2:6379")));
+
+// Building and running application
+TelegramBotHost telegramBot = builder.Build();
+telegramBot.SetBotCommands();
+telegramBot.Run();
+```
+
+---
+
+## Documentation
+- [Telegrator Main Docs](https://github.com/Rikitav/Telegrator)
+- [Getting Started Guide](https://github.com/Rikitav/Telegrator/wiki/Getting-started)
+- [Annotation Overview](https://github.com/Rikitav/Telegrator/wiki/Annotation-overview)
+
+---
+
+## License
+GPLv3 

src/Telegartor.RedisStateStorage/States/RedisStateStorage.cs

@@ -0,0 +1,39 @@
+using StackExchange.Redis;
+using System.Text.Json;
+using Telegrator.Core.States;
+
+namespace Telegrator.States;
+
+/// <summary>
+/// Provides a Redis-based implementation of the <see cref="IStateStorage"/> interface.
+/// Serializes state objects to JSON format before storing them in the Redis database.
+/// </summary>
+public class RedisStateStorage(IConnectionMultiplexer redis) : IStateStorage
+{
+    private readonly IDatabase _db = redis.GetDatabase();
+
+    /// <inheritdoc/>
+    public async Task SetAsync<T>(string key, T state, CancellationToken cancellationToken)
+    {
+        string json = JsonSerializer.Serialize(state);
+        await _db.StringSetAsync(key, json);
+    }
+
+    /// <inheritdoc/>
+    public async Task<T?> GetAsync<T>(string key, CancellationToken cancellationToken)
+    {
+        RedisValue json = await _db.StringGetAsync(key);
+        string? jsonStr = json;
+
+        if (jsonStr is null)
+            return default;
+
+        return JsonSerializer.Deserialize<T?>(json: jsonStr);
+    }
+
+    /// <inheritdoc/>
+    public async Task DeleteAsync(string key, CancellationToken cancellationToken = default)
+    {
+        await _db.KeyDeleteAsync(key);
+    }
+}

src/Telegartor.RedisStateStorage/Telegartor.RedisStateStorage.csproj

@@ -0,0 +1,46 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	<LangVersion>latest</LangVersion>
+	<RootNamespace>Telegrator</RootNamespace>
+	<BaseOutputPath>..\..\bin</BaseOutputPath>
+	<DocumentationFile>..\..\docs\$(AssemblyName).xml</DocumentationFile>
+	  
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <GenerateDocumentationFile>True</GenerateDocumentationFile>
+    <EnableNETAnalyzers>True</EnableNETAnalyzers>
+    <EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <SignAssembly>False</SignAssembly>
+	  
+    <Title>Telegrator.RedisStateStorage</Title>
+    <Version>1.17.2</Version>
+	<Authors>Rikitav Tim4ik</Authors>
+    <Company>Rikitav Tim4ik</Company>
+    <RepositoryUrl>https://github.com/Rikitav/Telegrator</RepositoryUrl>
+    <PackageTags>telegram;bot;mediator;attributes;aspect;hosting;host;framework;easy;simple;handlers</PackageTags>
+	  
+    <PackageIcon>telegrator_nuget.png</PackageIcon>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Telegrator\Telegrator.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="StackExchange.Redis" Version="2.12.14" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include=".\README.md" Pack="True" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
+    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
+  </ItemGroup>
+  
+</Project>

src/Telegrator.Analyzers/DeveloperHelperAnalyzer.cs

@@ -10,6 +10,8 @@ namespace Telegrator.Analyzers;
 [Generator(LanguageNames.CSharp)]
 public class DeveloperHelperAnalyzer : IIncrementalGenerator
 {
+    internal record class HandlerDeclarationModel(string ClassName, string NamespaceName, string? AttributeName, string? BaseClassName, Location Location);
+
     private static readonly DiagnosticDescriptor MissingBaseClassWarning = new(
         id: "TLG101",
         title: "Missing handlers base class",
@@ -131,9 +133,8 @@ public class DeveloperHelperAnalyzer : IIncrementalGenerator
 
     private static FieldDeclarationSyntax GenerateTypeField(HandlerDeclarationModel handler)
     {
-        string fullTypeName = handler.Namespace == "Global"
-            ? handler.ClassName
-            : $"{handler.Namespace}.{handler.ClassName}";
+        string fullTypeName = handler.NamespaceName == "Global"
+            ? handler.ClassName : $"{handler.NamespaceName}.{handler.ClassName}";
 
         TypeOfExpressionSyntax typeofExpression = SyntaxFactory.TypeOfExpression(SyntaxFactory.ParseTypeName(fullTypeName));
         VariableDeclaratorSyntax variableDeclarator = SyntaxFactory.VariableDeclarator(SyntaxFactory.Identifier($"{handler.ClassName}Type"))
@@ -149,15 +150,6 @@ public class DeveloperHelperAnalyzer : IIncrementalGenerator
     }
 }
 
-internal class HandlerDeclarationModel(string className, string namespaceName, string? attributeName, string? baseClassName, Location location)
-{
-    public readonly string ClassName = className;
-    public readonly string Namespace = namespaceName;
-    public readonly string? AttributeName = attributeName;
-    public readonly string? BaseClassName = baseClassName;
-    public readonly Location Location = location;
-}
-
 internal static class DeveloperHelperAnalyzerExtensions
 {
     private static readonly string[] HandlersNames =

src/Telegrator.Analyzers/KeyboardMarkupGenerator.cs

@@ -8,8 +8,12 @@ using System.Text;
 namespace Telegrator.Analyzers;
 
 [Generator(LanguageNames.CSharp)]
-public class GeneratedKeyboardMarkupGenerator : IIncrementalGenerator
+public class KeyboardMarkupGenerator : IIncrementalGenerator
 {
+    // Records
+    private record class GeneratedMarkupMethodModel(MethodDeclarationSyntax OriginalMethod, FieldDeclarationSyntax GeneratedField, MethodDeclarationSyntax GeneratedMethod);
+    private record class GeneratedMarkupPropertyModel(PropertyDeclarationSyntax OriginalProperty, PropertyDeclarationSyntax GeneratedProperty);
+
     // Return types
     private const string InlineReturnType = "InlineKeyboardMarkup";
     private const string ReplyReturnType = "ReplyKeyboardMarkup";
@@ -459,30 +463,4 @@ public class GeneratedKeyboardMarkupGenerator : IIncrementalGenerator
             SyntaxFactory.IdentifierName(className),
             SyntaxFactory.IdentifierName(methodName));
     }
-
-    private class GeneratedMarkupMethodModel
-    {
-        public MethodDeclarationSyntax OriginalMethod { get; }
-        public FieldDeclarationSyntax GeneratedField { get; }
-        public MethodDeclarationSyntax GeneratedMethod { get; }
-
-        public GeneratedMarkupMethodModel(MethodDeclarationSyntax originalMethod, FieldDeclarationSyntax generatedField, MethodDeclarationSyntax generatedMethod)
-        {
-            OriginalMethod = originalMethod;
-            GeneratedField = generatedField;
-            GeneratedMethod = generatedMethod;
-        }
-    }
-
-    private class GeneratedMarkupPropertyModel
-    {
-        public PropertyDeclarationSyntax OriginalProperty { get; }
-        public PropertyDeclarationSyntax GeneratedProperty { get; }
-
-        public GeneratedMarkupPropertyModel(PropertyDeclarationSyntax originalProperty, PropertyDeclarationSyntax generatedProperty)
-        {
-            OriginalProperty = originalProperty;
-            GeneratedProperty = generatedProperty;
-        }
-    }
 }

src/Telegrator.Analyzers/RoslynExtensions/Exceptions.cs

@@ -1,7 +1,7 @@
 namespace Telegrator.Analyzers.RoslynExtensions;
 
-public class TargteterNotFoundException() : Exception() { }
-
-public class BaseClassTypeNotFoundException() : Exception() { }
-
-public class AncestorNotFoundException : Exception { }
+#pragma warning disable RCS1194 // Implement exception constructors
+public class TargteterNotFoundException() : Exception();
+public class BaseClassTypeNotFoundException() : Exception();
+public class AncestorNotFoundException() : Exception();
+#pragma warning restore RCS1194 // Implement exception constructors

src/Telegrator.Analyzers/Telegrator.Analyzers.csproj

@@ -9,12 +9,12 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-	  <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="4.14.0">
+	  <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0">
 		<PrivateAssets>all</PrivateAssets>
 		<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 	  </PackageReference>
-	  <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" />
-	  <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
+	  <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="5.3.0" />
+	  <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
 		
 	  <PackageReference Include="PolySharp" Version="1.15.0">
 		<PrivateAssets>all</PrivateAssets>

src/Telegrator.Hosting.Web/GlobalSuppressions.cs

@@ -9,3 +9,6 @@ using System.Diagnostics.CodeAnalysis;
 [assembly: SuppressMessage("Style", "IDE0090")]
 [assembly: SuppressMessage("Usage", "CA2254")]
 [assembly: SuppressMessage("Maintainability", "CA1510")]
+[assembly: SuppressMessage("Style", "IDE0270")]
+[assembly: SuppressMessage("Roslynator", "RCS1037")]
+[assembly: SuppressMessage("Roslynator", "RCS1224")]

src/Telegrator.Hosting.Web/Hosting.Web/TelegramBotWebHost.cs

@@ -1,161 +0,0 @@
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Http.Features;
-using Microsoft.AspNetCore.Routing;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using Telegrator.Core;
-
-namespace Telegrator.Hosting.Web
-{
-    /// <summary>
-    /// Represents a web hosted telegram bot
-    /// </summary>
-    public class TelegramBotWebHost : IHost, IApplicationBuilder, IEndpointRouteBuilder, IAsyncDisposable
-    {
-        private readonly WebApplication _innerApp;
-        private readonly IUpdateRouter _updateRouter;
-        private readonly ILogger<TelegramBotWebHost> _logger;
-
-        private bool _disposed;
-
-        /// <inheritdoc/>
-        public IServiceProvider Services => _innerApp.Services;
-
-        /// <inheritdoc/>
-        public IUpdateRouter UpdateRouter => _updateRouter;
-
-        /// <inheritdoc/>
-        public ICollection<EndpointDataSource> DataSources => ((IEndpointRouteBuilder)_innerApp).DataSources;
-
-        /// <summary>
-        /// Allows consumers to be notified of application lifetime events.
-        /// </summary>
-        public IHostApplicationLifetime Lifetime => _innerApp.Lifetime;
-
-        /// <summary>
-        /// This application's logger
-        /// </summary>
-        public ILogger<TelegramBotWebHost> Logger => _logger;
-
-        // Private interface fields
-        IServiceProvider IEndpointRouteBuilder.ServiceProvider => Services;
-        IServiceProvider IApplicationBuilder.ApplicationServices { get => Services; set => throw new NotImplementedException(); }
-        IFeatureCollection IApplicationBuilder.ServerFeatures => ((IApplicationBuilder)_innerApp).ServerFeatures;
-        IDictionary<string, object?> IApplicationBuilder.Properties => ((IApplicationBuilder)_innerApp).Properties;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="WebApplicationBuilder"/> class.
-        /// </summary>
-        /// <param name="webApplicationBuilder">The proxied instance of host builder.</param>
-        public TelegramBotWebHost(WebApplicationBuilder webApplicationBuilder)
-        {
-            // Building proxy application
-            _innerApp = webApplicationBuilder.Build();
-            _innerApp.UseTelegratorWeb();
-
-            // Reruesting services for this host
-            _updateRouter = Services.GetRequiredService<IUpdateRouter>();
-            _logger = Services.GetRequiredService<ILogger<TelegramBotWebHost>>();
-        }
-
-        /// <summary>
-        /// Creates new <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotWebHostBuilder CreateBuilder(WebApplicationOptions settings)
-        {
-            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
-            WebApplicationBuilder innerApp = WebApplication.CreateBuilder(settings);
-            TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
-
-            builder.Services.AddTelegramBotHostDefaults();
-            builder.Services.AddTelegramWebhook();
-            return builder;
-        }
-
-        /// <summary>
-        /// Creates new SLIM <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotWebHostBuilder CreateSlimBuilder(WebApplicationOptions settings)
-        {
-            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
-            WebApplicationBuilder innerApp = WebApplication.CreateSlimBuilder(settings);
-            TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
-
-            builder.Services.AddTelegramBotHostDefaults();
-            builder.Services.AddTelegramWebhook();
-            return builder;
-        }
-
-        /// <summary>
-        /// Creates new EMPTY <see cref="TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotWebHostBuilder CreateEmptyBuilder(WebApplicationOptions settings)
-        {
-            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
-            WebApplicationBuilder innerApp = WebApplication.CreateEmptyBuilder(settings);
-            return new TelegramBotWebHostBuilder(innerApp, settings);
-        }
-
-        /// <inheritdoc/>
-        public async Task StartAsync(CancellationToken cancellationToken = default)
-        {
-            await _innerApp.StartAsync(cancellationToken);
-        }
-
-        /// <inheritdoc/>
-        public async Task StopAsync(CancellationToken cancellationToken = default)
-        {
-            await _innerApp.StopAsync(cancellationToken);
-        }
-
-        /// <inheritdoc/>
-        public IApplicationBuilder CreateApplicationBuilder()
-            => ((IEndpointRouteBuilder)_innerApp).CreateApplicationBuilder();
-
-        /// <inheritdoc/>
-        public IApplicationBuilder Use(Func<RequestDelegate, RequestDelegate> middleware)
-            => _innerApp.Use(middleware);
-
-        /// <inheritdoc/>
-        public IApplicationBuilder New()
-            => ((IApplicationBuilder)_innerApp).New();
-
-        /// <inheritdoc/>
-        public RequestDelegate Build()
-            => ((IApplicationBuilder)_innerApp).Build();
-
-        /// <summary>
-        /// Disposes the host.
-        /// </summary>
-        public async ValueTask DisposeAsync()
-        {
-            if (_disposed)
-                return;
-
-            await _innerApp.DisposeAsync();
-
-            GC.SuppressFinalize(this);
-            _disposed = true;
-        }
-
-        /// <summary>
-        /// Disposes the host.
-        /// </summary>
-        public void Dispose()
-        {
-            if (_disposed)
-                return;
-
-            ValueTask disposeTask = _innerApp.DisposeAsync();
-            disposeTask.AsTask().Wait();
-
-            GC.SuppressFinalize(this);
-            _disposed = true;
-        }
-    }
-}

src/Telegrator.Hosting.Web/Hosting.Web/TelegramBotWebHostBuilder.cs

@@ -1,77 +0,0 @@
-using Microsoft.AspNetCore.Builder;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using Telegram.Bot;
-using Telegrator;
-using Telegrator.Core;
-using Telegrator.Providers;
-
-#pragma warning disable IDE0001
-namespace Telegrator.Hosting.Web
-{
-    /// <summary>
-    /// Represents a web hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
-    /// </summary>
-    public class TelegramBotWebHostBuilder : ITelegramBotHostBuilder
-    {
-        private readonly WebApplicationBuilder _innerBuilder;
-        private readonly WebApplicationOptions _settings;
-        internal IHandlersCollection _handlers = null!;
-
-        /// <inheritdoc/>
-        public IHandlersCollection Handlers => _handlers;
-
-        /// <inheritdoc/>
-        public IConfigurationManager Configuration => _innerBuilder.Configuration;
-
-        /// <inheritdoc/>
-        public ILoggingBuilder Logging => _innerBuilder.Logging;
-
-        /// <inheritdoc/>
-        public IServiceCollection Services => _innerBuilder.Services;
-
-        /// <inheritdoc/>
-        public IHostEnvironment Environment => _innerBuilder.Environment;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
-        /// </summary>
-        /// <param name="webApplicationBuilder"></param>
-        /// <param name="settings"></param>
-        public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, WebApplicationOptions settings)
-        {
-            _innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
-            _settings = settings ?? throw new ArgumentNullException(nameof(settings));
-
-            _innerBuilder.AddTelegratorWeb(settings);
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
-        /// </summary>
-        /// <param name="webApplicationBuilder"></param>
-        /// <param name="handlers"></param>
-        /// <param name="settings"></param>
-        public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, IHandlersCollection handlers, WebApplicationOptions settings)
-        {
-            _innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
-            _settings = settings ?? throw new ArgumentNullException(nameof(settings));
-
-            _innerBuilder.AddTelegratorWeb(settings, null, handlers);
-        }
-
-        /// <summary>
-        /// Builds the host.
-        /// </summary>
-        /// <returns></returns>
-        public TelegramBotWebHost Build()
-        {
-            TelegramBotWebHost host = new TelegramBotWebHost(_innerBuilder);
-            host.UseTelegrator();
-            return host;
-        }
-    }
-}

src/Telegrator.Hosting.Web/Hosting.Web/WebhookerOptions.cs

@@ -1,35 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-
-namespace Telegrator.Hosting.Web
-{
-    /// <summary>
-    /// Configuration options for Telegram bot behavior and execution settings.
-    /// Controls various aspects of bot operation including concurrency, routing, webhook receiving, and execution policies.
-    /// </summary>
-    public class WebhookerOptions
-    {
-        /// <summary>
-        /// Gets or sets HTTPS URL to send updates to. Use an empty string to remove webhook integration
-        /// </summary>
-        [StringSyntax(StringSyntaxAttribute.Uri)]
-        public string WebhookUri { get; set; } = string.Empty;
-
-        /// <summary>
-        /// A secret token to be sent in a header “X-Telegram-Bot-Api-Secret-Token” in every webhook request, 1-256 characters.
-        /// Only characters A-Z, a-z, 0-9, _ and - are allowed.
-        /// The header is useful to ensure that the request comes from a webhook set by you.
-        /// </summary>
-        public string? SecretToken { get; set; } = null;
-
-        /// <summary>
-        /// The maximum allowed number of simultaneous HTTPS connections to the webhook for update delivery, 1-100. Defaults to 40.
-        /// Use lower values to limit the load on your bot's server, and higher values to increase your bot's throughput.
-        /// </summary>
-        public int MaxConnections { get; set; } = 40;
-
-        /// <summary>
-        /// Pass true to drop all pending updates
-        /// </summary>
-        public bool DropPendingUpdates { get; set; } = false;
-    }
-}

src/Telegrator.Hosting.Web/Mediation/HostedUpdateWebhooker.cs

@@ -8,90 +8,115 @@ using System.Text.Json;
 using Telegram.Bot;
 using Telegram.Bot.Types;
 using Telegrator.Core;
-using Telegrator.Hosting.Web;
 
-namespace Telegrator.Mediation
+namespace Telegrator.Mediation;
+
+/// <summary>
+/// Service for receiving updates for Hosted telegram bots via Webhooks and queuing them to router
+/// </summary>
+public class HostedUpdateWebhooker : IHostedService
 {
+    private const string SecretTokenHeader = "X-Telegram-Bot-Api-Secret-Token";
+
+    private readonly ITelegramBotClient _botClient;
+    private readonly IUpdateRouter _updateRouter;
+    private readonly WebhookerOptions _options;
+
     /// <summary>
-    /// Service for receiving updates for Hosted telegram bots via Webhooks
+    /// Initiallizes new instance of <see cref="HostedUpdateWebhooker"/>
     /// </summary>
-    public class HostedUpdateWebhooker : IHostedService
+    /// <param name="botClient"></param>
+    /// <param name="updateRouter"></param>
+    /// <param name="options"></param>
+    /// <exception cref="ArgumentNullException"></exception>
+    public HostedUpdateWebhooker(ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<WebhookerOptions> options)
     {
-        private const string SecretTokenHeader = "X-Telegram-Bot-Api-Secret-Token";
+        if (string.IsNullOrEmpty(options.Value.WebhookUri))
+            throw new ArgumentNullException(nameof(options), "Option \"WebhookUrl\" must be set to subscribe for update recieving");
 
-        private readonly IEndpointRouteBuilder _botHost;
-        private readonly ITelegramBotClient _botClient;
-        private readonly IUpdateRouter _updateRouter;
-        private readonly WebhookerOptions _options;
+        _botClient = botClient;
+        _updateRouter = updateRouter;
+        _options = options.Value;
+    }
 
-        /// <summary>
-        /// Initiallizes new instance of <see cref="HostedUpdateWebhooker"/>
-        /// </summary>
-        /// <param name="botHost"></param>
-        /// <param name="botClient"></param>
-        /// <param name="updateRouter"></param>
-        /// <param name="options"></param>
-        /// <exception cref="ArgumentNullException"></exception>
-        public HostedUpdateWebhooker(IEndpointRouteBuilder botHost, ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<WebhookerOptions> options)
+    /// <inheritdoc/>
+    public Task StartAsync(CancellationToken cancellationToken)
+    {
+        StartInternal(cancellationToken);
+        return Task.CompletedTask;
+    }
+
+    /// <inheritdoc/>
+    public Task StopAsync(CancellationToken cancellationToken)
+    {
+        _botClient.DeleteWebhook(_options.DropPendingUpdates, cancellationToken);
+        return Task.CompletedTask;
+    }
+
+    /// <summary>
+    /// Allows to remap receiving webhook endpoint and map new route to webhost.
+    /// </summary>
+    /// <param name="routeBuilder"></param>
+    /// <param name="webhookUri"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    /// <exception cref="ArgumentException"></exception>
+    public async Task RemapWebhook(IEndpointRouteBuilder routeBuilder, string webhookUri, CancellationToken cancellationToken = default)
+    {
+        if (!Uri.TryCreate(webhookUri, UriKind.Absolute, out Uri? result))
+            throw new ArgumentException("invalid URL");
+
+        _options.WebhookUri = result.ToString();
+        await SetWebhook(cancellationToken);
+        MapWebhook(routeBuilder);
+    }
+
+    /// <summary>
+    /// Maps bot webhook to application builder
+    /// </summary>
+    /// <param name="routeBuilder"></param>
+    internal void MapWebhook(IEndpointRouteBuilder routeBuilder)
+    {
+        string pattern = new UriBuilder(_options.WebhookUri).Path;
+        routeBuilder.MapPost(pattern, (Delegate)ReceiveUpdate);
+    }
+
+    private async void StartInternal(CancellationToken cancellationToken)
+    {
+        await SetWebhook(cancellationToken);
+    }
+
+    private async Task SetWebhook(CancellationToken cancellationToken)
+    {
+        await _botClient.SetWebhook(
+            url: _options.WebhookUri,
+            maxConnections: _options.MaxConnections,
+            allowedUpdates: _updateRouter.HandlersProvider.AllowedTypes,
+            dropPendingUpdates: _options.DropPendingUpdates,
+            secretToken: _options.SecretToken,
+            cancellationToken: cancellationToken);
+    }
+
+    private async Task<IResult> ReceiveUpdate(HttpContext ctx)
+    {
+        if (_options.SecretToken != null)
         {
-            if (string.IsNullOrEmpty(options.Value.WebhookUri))
-                throw new ArgumentNullException(nameof(options), "Option \"WebhookUrl\" must be set to subscribe for update recieving");
-
-            _botHost = botHost;
-            _botClient = botClient;
-            _updateRouter = updateRouter;
-            _options = options.Value;
-        }
-
-        /// <inheritdoc/>
-        public Task StartAsync(CancellationToken cancellationToken)
-        {
-            StartInternal(cancellationToken);
-            return Task.CompletedTask;
-        }
-
-        private async void StartInternal(CancellationToken cancellationToken)
-        {
-            string pattern = new UriBuilder(_options.WebhookUri).Path;
-            _botHost.MapPost(pattern, (Delegate)ReceiveUpdate);
-
-            await _botClient.SetWebhook(
-                url: _options.WebhookUri,
-                maxConnections: _options.MaxConnections,
-                allowedUpdates: _updateRouter.HandlersProvider.AllowedTypes,
-                dropPendingUpdates: _options.DropPendingUpdates,
-                secretToken: _options.SecretToken,
-                cancellationToken: cancellationToken);
-        }
-
-        /// <inheritdoc/>
-        public Task StopAsync(CancellationToken cancellationToken)
-        {
-            _botClient.DeleteWebhook(_options.DropPendingUpdates, cancellationToken);
-            return Task.CompletedTask;
-        }
-
-        private async Task<IResult> ReceiveUpdate(HttpContext ctx)
-        {
-            if (_options.SecretToken != null)
-            {
-                if (!ctx.Request.Headers.TryGetValue(SecretTokenHeader, out StringValues strings))
-                    return Results.BadRequest();
-
-                string? secret = strings.SingleOrDefault();
-                if (secret == null)
-                    return Results.BadRequest();
-
-                if (_options.SecretToken != secret)
-                    return Results.StatusCode(401);
-            }
-
-            Update? update = await JsonSerializer.DeserializeAsync<Update>(ctx.Request.Body, JsonBotAPI.Options, ctx.RequestAborted);
-            if (update is not { Id: > 0 })
+            if (!ctx.Request.Headers.TryGetValue(SecretTokenHeader, out StringValues strings))
                 return Results.BadRequest();
 
-            await _updateRouter.HandleUpdateAsync(_botClient, update, ctx.RequestAborted);
-            return Results.Ok();
+            string? secret = strings.SingleOrDefault();
+            if (secret == null)
+                return Results.BadRequest();
+
+            if (_options.SecretToken != secret)
+                return Results.StatusCode(401);
         }
+
+        Update? update = await JsonSerializer.DeserializeAsync<Update>(ctx.Request.Body, JsonBotAPI.Options, ctx.RequestAborted);
+        if (update is not { Id: > 0 })
+            return Results.BadRequest();
+
+        await _updateRouter.HandleUpdateAsync(_botClient, update, ctx.RequestAborted);
+        return Results.Ok();
     }
 }

src/Telegrator.Hosting.Web/README.md

@@ -16,8 +16,9 @@
 ---
 
 ## Requirements
-- .NET 8.0 or later
+- .NET 10.0 or later
 - ASP.NET Core
+- [Telegrator.Hosting](https://github.com/Rikitav/Telegrator)
 
 ---
 
@@ -37,10 +38,10 @@ using Telegrator.Hosting;
 using Telegrator.Hosting.Web;
 
 // Creating builder
-TelegramBotWebHostBuilder builder = TelegramBotWebHost.CreateBuilder(new TelegramBotWebOptions()
+TelegramBotWebHostBuilder builder = TelegramBotWebHost.CreateBuilder(new WebApplicationOptions()
 {
     Args = args,
-    ExceptIntersectingCommandAliases = true
+    ApplicationName = "TelegramBotWebHost example",
 });
 
 // Register handlers
@@ -57,27 +58,59 @@ telegramBot.Run();
 
 ---
 
+## Application integration Example
+
+**Program.cs (ASP.NET Core):**
+```csharp
+using Telegrator.Hosting;
+using Telegrator.Hosting.Web;
+
+// Creating builder
+WebApplicationBuilder builder = WebApplication.CreateBuilder(new WebApplicationOptions()
+{
+    Args = args,
+    ApplicationName = "WebApplication example",
+});
+
+// Adding Telegrator
+builder.AddTelegratorWeb();
+
+// Register handlers
+builder.Handlers.CollectHandlersAssemblyWide();
+
+// Register your services
+builder.Services.AddSingleton<IMyService, MyService>();
+
+// Building and running application
+builder.Build()
+    .UseTelegratorWeb()
+    .SetBotCommands();
+    .Run();
+```
+
+---
+
 ## Configuration (appsettings.json)
 
 ```json
 {
-  "TelegramBotClientOptions": {
-    "Token": "YOUR_BOT_TOKEN"
+  "TelegratorOptions": {
+    "Token": "YOUR_BOT_TOKEN",
+    "ExceptIntersectingCommandAliases": true
   }
 
-  "TelegratorWebOptions": {
+  "WebhookerOptioons": {
     "WebhookUri" = "https://you-public-host.ru/bot",
+    "SecretToken": "MEDIC_GAMING"
     "DropPendingUpdates": true
   }
 }
 ```
 
-- `TelegramBotClientOptions`: Bot token and client settings
-
 ---
 
 ## Documentation
-- [Telegrator Main Docs](https://github.com/Rikitav/Telegrator)
+- [Telegrator Main Repository](https://github.com/Rikitav/Telegrator)
 - [Getting Started Guide](https://github.com/Rikitav/Telegrator/wiki/Getting-started)
 - [Annotation Overview](https://github.com/Rikitav/Telegrator/wiki/Annotation-overview)
 

src/Telegrator.Hosting.Web/Telegrator.Hosting.Web.csproj

@@ -13,9 +13,12 @@
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
     <EnableNETAnalyzers>True</EnableNETAnalyzers>
     <EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <SignAssembly>False</SignAssembly>
 	  
     <Title>Telegrator.Hosting.Web</Title>
-    <Version>1.16.0</Version>
+    <Version>1.17.2</Version>
 	<Authors>Rikitav Tim4ik</Authors>
     <Company>Rikitav Tim4ik</Company>
     <RepositoryUrl>https://github.com/Rikitav/Telegrator</RepositoryUrl>
@@ -25,22 +28,20 @@
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
   </PropertyGroup>
-
-  <ItemGroup>
-    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
-    <None Include="..\..\README.md" Pack="True" PackagePath="\" />
-    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
-  </ItemGroup>
   
   <ItemGroup>
     <ProjectReference Include="..\Telegrator.Hosting\Telegrator.Hosting.csproj" />
   </ItemGroup>
-
+	
   <ItemGroup>
 	<FrameworkReference Include="Microsoft.AspNetCore.App" />
+	<PackageReference Include="Telegram.Bot.AspNetCore" Version="22.5.0" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Telegram.Bot.AspNetCore" Version="22.5.0" />
+    <None Include=".\README.md" Pack="True" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
+    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
   </ItemGroup>
+	
 </Project>

src/Telegrator.Hosting.Web/TypesExtensions.cs

@@ -1,140 +1,195 @@
-using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Routing;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using System.Diagnostics.CodeAnalysis;
 using Telegram.Bot;
 using Telegrator.Core;
-using Telegrator.Hosting.Web;
+using Telegrator.Hosting;
 using Telegrator.Mediation;
 using Telegrator.Providers;
 
-namespace Telegrator
+namespace Telegrator;
+
+/// <summary>
+/// Provides extension methods for <see cref="IHostApplicationBuilder"/> to configure Telegrator.
+/// </summary>
+public static class WebHostBuilderExtensions
 {
     /// <summary>
-    /// Contains extensions for <see cref="IServiceCollection"/>
-    /// Provides method to configure Telegram Bot WebHost
+    /// Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
     /// </summary>
-    public static class ServicesCollectionExtensions
+    public static IHostApplicationBuilder AddTelegratorWeb(this IHostApplicationBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
     {
-        /// <summary>
-        /// The key used to store the <see cref="IHandlersCollection"/> in the builder properties.
-        /// </summary>
-        public const string HandlersCollectionPropertyKey = nameof(IHandlersCollection);
+        AddTelegratorWebInternal(builder.Services, builder.Configuration, builder.Properties, ref handlers, options);
+        return builder;
+    }
 
-        extension(WebApplicationBuilder builder)
+    /// <summary>
+    /// Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostApplicationBuilder AddTelegratorWeb(this IHostApplicationBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null, Action<ITelegramBotHostBuilder>? action = null)
+    {
+        AddTelegratorWebInternal(builder.Services, builder.Configuration, builder.Properties, ref handlers, options);
+        action?.Invoke(new TelegramBotHostBuilder(builder, handlers));
+        return builder;
+    }
+
+    /// <summary>
+    /// Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    internal static void AddTelegratorWebInternal(IServiceCollection services, IConfiguration configuration, IDictionary<object, object> properties, [NotNull] ref IHandlersCollection? handlers, TelegratorOptions? options = null)
+    {
+        if (services.Any(srvc => srvc.ServiceType == typeof(HostedUpdateReceiver)))
+            throw new InvalidOperationException("`HostedUpdateReceiver` found in services. WebHost extension is not compatible with long-polling receiving. Please, remove `AddTelegrator` invocation from your WebApp configuration.");
+
+        if (options is null)
         {
-            /// <summary>
-            /// Gets the <see cref="IHandlersCollection"/> from the builder properties.
-            /// </summary>
-            public IHandlersCollection Handlers
-            {
-                get
-                {
-                    return (IHandlersCollection)builder.Host.Properties[HandlersCollectionPropertyKey];
-                }
-            }
+            options = configuration.GetSection(nameof(TelegratorOptions)).Get<TelegratorOptions>();
+            if (options is null)
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'TelegratorOptions' was registered. This configuration is runtime required!");
         }
 
-        /// <summary>
-        /// Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
-        /// </summary>
-        public static IHostApplicationBuilder AddTelegratorWeb(this IHostApplicationBuilder builder, WebApplicationOptions settings, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
+        CancellationTokenSource globallCancell = new CancellationTokenSource();
+        options.GlobalCancellationToken = globallCancell.Token;
+        services.AddSingleton(Options.Create(options));
+        services.AddKeyedSingleton("cancell", globallCancell);
+
+        if (handlers is not null && handlers is IHandlersManager manager)
         {
-            if (settings is null)
-                throw new ArgumentNullException(nameof(settings));
-
-            IServiceCollection services = builder.Services;
-            IConfigurationManager configuration = builder.Configuration;
-
-            if (options == null)
-            {
-                options = configuration.GetSection(nameof(TelegratorOptions)).Get<TelegratorOptions>();
-                if (options == null)
-                    throw new MissingMemberException("Auto configuration disabled, yet no options of type 'TelegratorOptions' wasn't registered. This configuration is runtime required!");
-            }
-
-            CancellationTokenSource globallCancell = new CancellationTokenSource();
-            options.GlobalCancellationToken = globallCancell.Token;
-            services.AddSingleton(Options.Create(options));
-            services.AddKeyedSingleton("cancell", globallCancell);
-
-            if (handlers != null)
-            {
-                if (handlers is IHandlersManager manager)
-                {
-                    ServiceDescriptor descriptor = new ServiceDescriptor(typeof(IHandlersProvider), manager);
-                    services.Replace(descriptor);
-                    services.AddSingleton(manager);
-                }
-            }
-
-            handlers ??= new HostHandlersCollection(services, options);
-            services.AddSingleton(handlers);
-
-            builder.Properties.Add(HandlersCollectionPropertyKey, handlers);
-            if (builder is TelegramBotWebHostBuilder botHostBuilder)
-                botHostBuilder._handlers = handlers;
-
-            if (!services.Any(srvc => srvc.ImplementationType == typeof(IOptions<WebhookerOptions>)))
-            {
-                WebhookerOptions? webhookerOptions = configuration.GetSection(nameof(WebhookerOptions)).Get<WebhookerOptions>();
-                if (webhookerOptions == null)
-                    throw new MissingMemberException("Auto configuration disabled, yet no options of type 'WebhookerOptions' wasn't registered. This configuration is runtime required!");
-
-                services.AddSingleton(Options.Create(webhookerOptions));
-            }
-
-            if (!services.Any(srvc => srvc.ImplementationType == typeof(IOptions<TelegramBotClientOptions>)))
-            {
-                services.AddSingleton(Options.Create(new TelegramBotClientOptions(options.Token, options.BaseUrl, options.UseTestEnvironment)
-                {
-                    RetryCount = options.RetryCount,
-                    RetryThreshold = options.RetryThreshold
-                }));
-            }
-
-            services.AddTelegramBotHostDefaults();
-            services.AddTelegramWebhook();
-            return builder;
+            ServiceDescriptor descriptor = new ServiceDescriptor(typeof(IHandlersProvider), manager);
+            services.Replace(descriptor);
+            services.AddSingleton(manager);
         }
 
-        /// <summary>
-        /// Replaces the initialization logic from TelegramBotWebHost constructor. 
-        /// Initializes the bot and logs handlers on application startup.
-        /// </summary>
-        public static WebApplication UseTelegratorWeb(this WebApplication app)
-        {
-            ITelegramBotInfo info = app.Services.GetRequiredService<ITelegramBotInfo>();
-            IHandlersCollection handlers = app.Services.GetRequiredService<IHandlersCollection>();
-            ILoggerFactory loggerFactory = app.Services.GetRequiredService<ILoggerFactory>();
-            ILogger logger = loggerFactory.CreateLogger("Telegrator.Hosting.Web.TelegratorHost");
+        handlers ??= new HostHandlersCollection(services, options);
+        services.AddSingleton(handlers);
+        properties.Add(HostBuilderExtensions.HandlersCollectionPropertyKey, handlers);
 
-            if (logger.IsEnabled(LogLevel.Information))
+        if (!services.Any(srvc => srvc.ServiceType == typeof(IOptions<WebhookerOptions>)))
+        {
+            WebhookerOptions? webhookerOptions = configuration.GetSection(nameof(WebhookerOptions)).Get<WebhookerOptions>();
+            if (webhookerOptions == null)
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'WebhookerOptions' was registered. This configuration is runtime required!");
+
+            services.AddSingleton(Options.Create(webhookerOptions));
+        }
+
+        if (!services.Any(srvc => srvc.ImplementationType == typeof(IOptions<TelegramBotClientOptions>)))
+        {
+            services.AddSingleton(Options.Create(new TelegramBotClientOptions(options.Token, options.BaseUrl, options.UseTestEnvironment)
             {
-                logger.LogInformation("Telegrator Bot ASP.NET WebHost started");
-                logger.LogInformation("Telegram Bot : {firstname}, @{usrname}, id:{id},", info.User.FirstName ?? "[NULL]", info.User.Username ?? "[NULL]", info.User.Id);
-                logger.LogHandlers(handlers);
-            }
-
-            return app;
+                RetryCount = options.RetryCount,
+                RetryThreshold = options.RetryThreshold
+            }));
         }
 
-        /// <summary>
-        /// Registers <see cref="ITelegramBotClient"/> service with <see cref="HostedUpdateWebhooker"/> to receive updates using webhook
-        /// </summary>
-        /// <param name="services"></param>
-        /// <returns></returns>
-        public static IServiceCollection AddTelegramWebhook(this IServiceCollection services)
-        {
-            services.AddHttpClient<ITelegramBotClient>("tgwebhook").RemoveAllLoggers().AddTypedClient(TypedTelegramBotClientFactory);
-            services.AddHostedService<HostedUpdateWebhooker>();
-            return services;
-        }
-
-        private static ITelegramBotClient TypedTelegramBotClientFactory(HttpClient httpClient, IServiceProvider provider)
-            => new TelegramBotClient(provider.GetRequiredService<IOptions<TelegramBotClientOptions>>().Value, httpClient);
+        services.AddTelegramBotHostDefaults();
+        services.AddTelegramWebhook();
     }
 }
+
+/// <summary>
+/// Contains extensions for <see cref="IServiceCollection"/>
+/// Provides method to configure Telegram Bot WebHost
+/// </summary>
+public static class WebServicesCollectionExtensions
+{
+    /// <summary>
+    /// Adds WebhookerOptions to services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="options"></param>
+    /// <returns></returns>
+    public static IServiceCollection ConfigureWebhooker(this IServiceCollection services, WebhookerOptions options)
+    {
+        services.RemoveAll<IOptions<WebhookerOptions>>();
+        services.AddSingleton(Options.Create(options));
+        return services;
+    }
+
+    /// <summary>
+    /// Searchs for <see cref="HostedUpdateWebhooker"/> hosted service inside hosts services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="webhooker"></param>
+    /// <returns></returns>
+    public static bool TryFindWebhooker(this IServiceProvider services, [NotNullWhen(true)] out HostedUpdateWebhooker? webhooker)
+    {
+        webhooker = services.GetServices<IHostedService>().FirstOrDefault(s => s is HostedUpdateWebhooker) as HostedUpdateWebhooker;
+        return webhooker != null;
+    }
+}
+
+/// <summary>
+/// Provides useful methods to adjust Telegram bot Host
+/// </summary>
+public static class WebTelegramBotHostExtensions
+{
+    /// <summary>
+    /// Replaces the initialization logic from TelegramBotWebHost constructor. 
+    /// Initializes the bot and logs handlers on application startup.
+    /// </summary>
+    public static T UseTelegratorWeb<T>(this T botHost, bool dontMap = false) where T : IEndpointRouteBuilder, IHost
+    {
+        if (!botHost.ServiceProvider.TryFindWebhooker(out HostedUpdateWebhooker? webhooker))
+            throw new InvalidOperationException("No service for type 'Telegrator.Mediation.HostedUpdateWebhooker' has been registered.");
+
+        ITelegramBotInfo info = botHost.ServiceProvider.GetRequiredService<ITelegramBotInfo>();
+        IHandlersCollection handlers = botHost.ServiceProvider.GetRequiredService<IHandlersCollection>();
+        ILoggerFactory loggerFactory = botHost.ServiceProvider.GetRequiredService<ILoggerFactory>();
+        ILogger logger = loggerFactory.CreateLogger("Telegrator.Hosting.Web.TelegratorHost");
+
+        if (logger.IsEnabled(LogLevel.Information))
+        {
+            logger.LogInformation("Telegrator Bot Host started (ASP.NET WebHost)");
+            logger.LogInformation("Receiving mode : WEB-HOOKING");
+            logger.LogInformation("Telegram Bot : {firstname}, @{usrname}, id:{id},", info.User.FirstName ?? "[NULL]", info.User.Username ?? "[NULL]", info.User.Id);
+            logger.LogHandlers(handlers);
+        }
+
+        if (!dontMap)
+            webhooker.MapWebhook(botHost);
+
+        botHost.AddLoggingAdapter();
+        botHost.SetBotCommands();
+        return botHost;
+    }
+
+    /// <summary>
+    /// Allows to remap receiving webhook endpoint and map new route to webhost.
+    /// </summary>
+    /// <param name="app"></param>
+    /// <param name="webhookUri"></param>
+    /// <returns></returns>
+    /// <exception cref="ArgumentException"></exception>
+    public static T RemapWebhook<T>(this T app, string webhookUri) where T : IEndpointRouteBuilder, IHost
+    {
+        if (!app.ServiceProvider.TryFindWebhooker(out HostedUpdateWebhooker? webhooker))
+            throw new InvalidOperationException("No service for type 'Telegrator.Mediation.HostedUpdateWebhooker' has been registered.");
+
+        webhooker.RemapWebhook(app, webhookUri, default).GetAwaiter().GetResult();
+        return app;
+    }
+
+    /// <summary>
+    /// Registers <see cref="ITelegramBotClient"/> service with <see cref="HostedUpdateWebhooker"/> to receive updates using webhook
+    /// </summary>
+    /// <param name="services"></param>
+    /// <returns></returns>
+    public static IServiceCollection AddTelegramWebhook(this IServiceCollection services)
+    {
+        services.RemoveAll<IOptions<HostedUpdateWebhooker>>();
+        services.RemoveAll<ITelegramBotClient>();
+
+        services.AddHttpClient<ITelegramBotClient>("tgwebhook").RemoveAllLoggers().AddTypedClient(TypedTelegramBotClientFactory);
+        services.AddHostedService<HostedUpdateWebhooker>();
+        return services;
+    }
+
+    private static ITelegramBotClient TypedTelegramBotClientFactory(HttpClient httpClient, IServiceProvider provider)
+        => new TelegramBotClient(provider.GetRequiredService<IOptions<TelegramBotClientOptions>>().Value, httpClient);
+}

src/Telegrator.Hosting.Web/WebhookerOptions.cs

@@ -0,0 +1,34 @@
+using System.Diagnostics.CodeAnalysis;
+
+namespace Telegrator;
+
+/// <summary>
+/// Configuration options for Telegram bot behavior and execution settings.
+/// Controls various aspects of bot operation including concurrency, routing, webhook receiving, and execution policies.
+/// </summary>
+public class WebhookerOptions
+{
+    /// <summary>
+    /// Gets or sets HTTPS URL to send updates to. Use an empty string to remove webhook integration
+    /// </summary>
+    [StringSyntax(StringSyntaxAttribute.Uri)]
+    public string WebhookUri { get; set; } = string.Empty;
+
+    /// <summary>
+    /// A secret token to be sent in a header “X-Telegram-Bot-Api-Secret-Token” in every webhook request, 1-256 characters.
+    /// Only characters A-Z, a-z, 0-9, _ and - are allowed.
+    /// The header is useful to ensure that the request comes from a webhook set by you.
+    /// </summary>
+    public string? SecretToken { get; set; } = null;
+
+    /// <summary>
+    /// The maximum allowed number of simultaneous HTTPS connections to the webhook for update delivery, 1-100. Defaults to 40.
+    /// Use lower values to limit the load on your bot's server, and higher values to increase your bot's throughput.
+    /// </summary>
+    public int MaxConnections { get; set; } = 40;
+
+    /// <summary>
+    /// Pass true to drop all pending updates
+    /// </summary>
+    public bool DropPendingUpdates { get; set; } = false;
+}

src/Telegrator.Hosting.WideBot/GlobalSuppressions.cs

@@ -0,0 +1,10 @@
+// This file is used by Code Analysis to maintain SuppressMessage
+// attributes that are applied to this project.
+// Project-level suppressions either have no target or are given
+// a specific target and scoped to a namespace, type, member, etc.
+
+using System.Diagnostics.CodeAnalysis;
+
+[assembly: SuppressMessage("Roslynator", "RCS1037")]
+[assembly: SuppressMessage("Style", "IDE0090")]
+[assembly: SuppressMessage("Style", "IDE0270")]

src/Telegrator.Hosting.WideBot/Mediation/HostedWideBotUpdateReceiver.cs

@@ -0,0 +1,39 @@
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Telegram.Bot;
+using Telegram.Bot.Polling;
+using Telegrator.Core;
+
+namespace Telegrator.Mediation;
+
+/// <summary>
+/// Service for receiving updates for Hosted wide telegram bots and queuing them to router
+/// </summary>
+/// <param name="logger"></param>
+/// <param name="botClient"></param>
+/// <param name="updateRouter"></param>
+/// <param name="options"></param>
+public class HostedWideBotUpdateReceiver(ILogger<HostedWideBotUpdateReceiver> logger, ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<WideBotOptions>? options) : BackgroundService
+{
+    /// <inheritdoc/>
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        if (botClient is not WTelegramBotClient wideBotClient)
+            throw new Exception("Registered ITelegramBotClient was not a wide client (WTelegramBotClient)! Please, use `AddWideTelegrator` instead.");
+
+        if (options?.Value.DropPendingUpdates is true)
+            await wideBotClient.DropPendingUpdates();
+
+        logger.LogInformation("Starting receiving updates via MTProto");
+        
+        // UIP (understanding in progress)
+        //_receiverOptions.AllowedUpdates = updateRouter.HandlersProvider.AllowedTypes.ToArray();
+
+        botClient.DeleteWebhook(options?.Value.DropPendingUpdates ?? false, cancellationToken: stoppingToken)
+            .ConfigureAwait(false).GetAwaiter().GetResult();
+
+        WideUpdateReceiver updateReceiver = new WideUpdateReceiver(wideBotClient);
+        await updateReceiver.ReceiveAsync(updateRouter, stoppingToken).ConfigureAwait(false);
+    }
+}

src/Telegrator.Hosting.WideBot/Mediation/WideUpdateReceiver.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Telegram.Bot;
+using Telegram.Bot.Polling;
+using Telegrator.Core;
+using WUpdate = WTelegram.Types.Update;
+
+namespace Telegrator.Mediation;
+
+/// <summary>
+/// Reactive implementation of <see cref="IUpdateReceiver"/> for polling updates from Telegram.
+/// Provides custom update receiving logic with error handling and configuration options.
+/// </summary>
+/// <param name="client">The Telegram bot client for making API requests.</param>
+// <param name="options">Optional receiver options for configuring update polling behavior.</param>
+public class WideUpdateReceiver(WTelegramBotClient client) : IUpdateReceiver
+{
+    private readonly WTelegramBotClient _client = client;
+    private IUpdateHandler? _updateHandler = null;
+    private CancellationToken _cancellation = default;
+
+    /// <inheritdoc/>
+    public async Task ReceiveAsync(IUpdateHandler updateHandler, CancellationToken cancellationToken = default)
+    {
+        _updateHandler = updateHandler;
+        _cancellation = cancellationToken;
+
+        TaskCompletionSource<object> tcs = new TaskCompletionSource<object>(TaskCreationOptions.RunContinuationsAsynchronously);
+        await using CancellationTokenRegistration registration = cancellationToken.Register(() => tcs.TrySetResult(null!));
+
+        try
+        {
+            _client.OnUpdate += OnUpdate;
+            await tcs.Task.ConfigureAwait(false);
+        }
+        finally
+        {
+            _client.OnUpdate -= OnUpdate;
+        }
+    }
+
+    private async Task OnUpdate(WUpdate update)
+    {
+        if (_updateHandler == null)
+            throw new Exception("Router not initialized (got null)");
+
+        try
+        {
+            await _updateHandler.HandleUpdateAsync(_client, update, _cancellation).ConfigureAwait(false);
+        }
+        catch (Exception ex)
+        {
+            await _updateHandler.HandleErrorAsync(_client, ex, HandleErrorSource.HandleUpdateError, _cancellation).ConfigureAwait(false);
+        }
+    }
+}

src/Telegrator.Hosting.WideBot/README.md

@@ -0,0 +1 @@
+

src/Telegrator.Hosting.WideBot/Telegrator.Hosting.WideBot.csproj

@@ -0,0 +1,46 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	<LangVersion>latest</LangVersion>
+	<RootNamespace>Telegrator</RootNamespace>
+	<BaseOutputPath>..\..\bin</BaseOutputPath>
+	<DocumentationFile>..\..\docs\$(AssemblyName).xml</DocumentationFile>
+	  
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <GenerateDocumentationFile>True</GenerateDocumentationFile>
+    <EnableNETAnalyzers>True</EnableNETAnalyzers>
+    <EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <SignAssembly>False</SignAssembly>
+	  
+    <Title>Telegrator.Hosting.WideBot</Title>
+    <Version>1.17.2</Version>
+	<Authors>Rikitav Tim4ik</Authors>
+    <Company>Rikitav Tim4ik</Company>
+    <RepositoryUrl>https://github.com/Rikitav/Telegrator</RepositoryUrl>
+    <PackageTags>telegram;bot;mediator;attributes;aspect;hosting;host;framework;easy;simple;handlers;wtelegrambot;userbot</PackageTags>
+	  
+    <PackageIcon>telegrator_nuget.png</PackageIcon>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="WTelegramBot" Version="9.6.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Telegrator.Hosting\Telegrator.Hosting.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include=".\README.md" Pack="True" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
+    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
+  </ItemGroup>
+	
+</Project>

src/Telegrator.Hosting.WideBot/TelegratorWideClient.cs

@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using System;
+using System.Net.Http;
+using System.Threading;
+using Telegram.Bot;
+using Telegram.Bot.Polling;
+using Telegrator.Core;
+using Telegrator.Logging;
+using Telegrator.Mediation;
+using Telegrator.Providers;
+using Telegrator.States;
+
+namespace Telegrator;
+
+/// <summary>
+/// Client class for the Telegrator library with Wider functionality, provided by WTelegramBotClient.
+/// Extends TelegramBotClient with reactive capabilities for handling updates.
+/// </summary>
+public class TelegratorWClient : WTelegramBotClient, ITelegratorBot, ICollectingProvider
+{
+    private IUpdateRouter? _updateRouter = null;
+
+    /// <inheritdoc/>
+    public TelegratorOptions Options { get; }
+
+    /// <inheritdoc/>
+    public IHandlersCollection Handlers { get; }
+
+    /// <inheritdoc/>
+    public ITelegramBotInfo BotInfo { get; }
+
+    /// <inheritdoc/>
+    public IUpdateRouter UpdateRouter => _updateRouter ?? throw new InvalidOperationException("Router's not created yet. Invoke `StartReceiving` to initialize this property.");
+
+    /// <summary>
+    /// Initializes new instance of <see cref="TelegratorWClient"/>
+    /// </summary>
+    /// <param name="wOptions"></param>
+    /// <param name="telegratorOptions"></param>
+    /// <param name="httpClient"></param>
+    /// <param name="cancellationToken"></param>
+    public TelegratorWClient(WTelegramBotClientOptions wOptions, TelegratorOptions? telegratorOptions = null, HttpClient? httpClient = null, CancellationToken cancellationToken = default)
+        : base(wOptions, httpClient, cancellationToken)
+    {
+        Options = telegratorOptions ?? new TelegratorOptions();
+        Handlers = new HandlersCollection(default);
+        BotInfo = new TelegramBotInfo(GetMe(cancellationToken).Result);
+    }
+
+    /// <inheritdoc/>
+    public void StartReceiving(ReceiverOptions? _, CancellationToken cancellationToken = default)
+    {
+        if (Options.GlobalCancellationToken == CancellationToken.None)
+            Options.GlobalCancellationToken = cancellationToken;
+
+        HandlersProvider handlerProvider = new HandlersProvider(Handlers, Options);
+        AwaitingProvider awaitingProvider = new AwaitingProvider(Options);
+        DefaultStateStorage stateStorage = new DefaultStateStorage();
+
+        _updateRouter = new UpdateRouter(handlerProvider, awaitingProvider, stateStorage, Options, BotInfo);
+        TelegratorLogging.LogInformation($"TelegratorW bot starting up - BotId: {BotInfo.User.Id}, Username: {BotInfo.User.Username}");
+
+        StartReceivingInternal(Options.GlobalCancellationToken)
+            .ConfigureAwait(false).GetAwaiter().GetResult();
+    }
+
+    /// <inheritdoc/>
+    public async Task StartReceivingAsync(ReceiverOptions? receiverOptions = null,CancellationToken cancellationToken = default)
+    {
+        if (Options.GlobalCancellationToken == CancellationToken.None)
+            Options.GlobalCancellationToken = cancellationToken;
+
+        HandlersProvider handlerProvider = new HandlersProvider(Handlers, Options);
+        AwaitingProvider awaitingProvider = new AwaitingProvider(Options);
+        DefaultStateStorage stateStorage = new DefaultStateStorage();
+
+        _updateRouter = new UpdateRouter(handlerProvider, awaitingProvider, stateStorage, Options, BotInfo);
+        TelegratorLogging.LogInformation($"TelegratorW bot starting up - BotId: {BotInfo.User.Id}, Username: {BotInfo.User.Username}");
+
+        await StartReceivingInternal(Options.GlobalCancellationToken);
+    }
+    
+    private async Task StartReceivingInternal(CancellationToken cancellationToken)
+    {
+        try
+        {
+            try
+            {
+                await new HostedWideBotUpdateReceiver(NullLoggerFactory.Instance.CreateLogger<HostedWideBotUpdateReceiver>(), this, UpdateRouter, null)
+                    .StartAsync(cancellationToken)
+                    .ConfigureAwait(false);
+            }
+            catch (Exception exception)
+            {
+                await UpdateRouter
+                    .HandleErrorAsync(this, exception, HandleErrorSource.FatalError, cancellationToken)
+                    .ConfigureAwait(false);
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            // Cancelled
+            TelegratorLogging.LogInformation("Telegrator bot stopped (cancelled)");
+        }
+    }
+}

src/Telegrator.Hosting.WideBot/TypesExtensions.cs

@@ -0,0 +1,298 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using System.Diagnostics.CodeAnalysis;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+using Telegrator.Core;
+using Telegrator.Core.Handlers;
+using Telegrator.Hosting;
+using Telegrator.Mediation;
+using Telegrator.Providers;
+
+using WUpdate = WTelegram.Types.Update;
+using TLUpdate = TL.Update;
+using System.Data.Common;
+
+namespace Telegrator;
+
+/// <summary>
+/// Provides extensions memebrs for <see cref="UpdateHandlerBase"/> for easy access to Wider bot functions and update
+/// </summary>
+public static class HandlersExtensions
+{
+    extension<TUpdate>(AbstractUpdateHandler<TUpdate> handler) where TUpdate : class
+    {
+        /// <summary>
+        /// Casts Update to <see cref="WTelegramBotClient"/>
+        /// </summary>
+        public WTelegramBotClient WClient
+        {
+            get
+            {
+                object? client = handler.GetType().GetField("Client")?.GetValue(handler);
+                if (client is not WTelegramBotClient wideClient)
+                    throw new InvalidCastException("Client is not assignable to `WTelegram.Bot.WTelegramBotClient`");
+
+                return wideClient;
+            }
+
+        }
+
+        /// <summary>
+        /// Casts Update to <see cref="WUpdate"/>
+        /// </summary>
+        public WUpdate WideUpdate
+        {
+            get
+            {
+                object? update = handler.GetType().GetField("HandlingUpdate")?.GetValue(handler);
+                if (update is not WUpdate wUpdate)
+                    throw new InvalidCastException("Update is not assignable to `WTelegram.Types.Update`");
+
+                return wUpdate;
+            }
+        }
+
+        /// <summary>
+        /// Casts Update to <see cref="TLUpdate"/>
+        /// </summary>
+        public TLUpdate? TLUpdate
+        {
+            get => handler.WideUpdate.TLUpdate;
+        }
+    }
+
+    /// <summary>
+    /// Casts Update to <see cref="WTelegramBotClient"/>
+    /// </summary>
+    public static WTelegramBotClient AsWClient(this ITelegramBotClient client)
+    {
+        return client as WTelegramBotClient
+            ?? throw new InvalidCastException("Client is not assignable to `WTelegram.Bot.WTelegramBotClient`");
+    }
+
+    /// <summary>
+    /// Casts Update to <see cref="WUpdate"/>
+    /// </summary>
+    public static WUpdate AsWUpdate(this Update update)
+    {
+        return update as WUpdate
+            ?? throw new InvalidCastException("Update is not assignable to `WTelegram.Types.Update`");
+    }
+}
+
+/// <summary>
+/// Provides extension methods for <see cref="IHostApplicationBuilder"/> to configure Telegrator.
+/// </summary>
+public static class WideHostBuilderExtensions
+{
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostApplicationBuilder AddWideTelegrator(this IHostApplicationBuilder builder, Func<IServiceProvider, DbConnection> dbConnectionFactory, Action<ITelegramBotHostBuilder>? action = null, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
+    {
+        AddWideTelegratorInternal(builder.Services, builder.Configuration, builder.Properties, dbConnectionFactory, ref handlers, options);
+        action?.Invoke(new TelegramBotHostBuilder(builder, handlers));
+        return builder;
+    }
+
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostApplicationBuilder AddWideTelegrator(this IHostApplicationBuilder builder, Func<IServiceProvider, DbConnection> dbConnectionFactory, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
+    {
+        AddWideTelegratorInternal(builder.Services, builder.Configuration, builder.Properties, dbConnectionFactory, ref handlers, options);
+        return builder;
+    }
+
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    internal static void AddWideTelegratorInternal(IServiceCollection services, IConfiguration configuration, IDictionary<object, object> properties, Func<IServiceProvider, DbConnection> dbConnectionFactory, [NotNull] ref IHandlersCollection? handlers, TelegratorOptions? options = null)
+    {
+        if (services.Any(srvc => srvc.ServiceType == typeof(HostedUpdateReceiver)))
+            throw new InvalidOperationException("`HostedUpdateReceiver` found in services. WideHost extension is not compatible with default long-polling receiver. Please, remove `AddTelegrator` invocation from your Host configuration.");
+
+        if (services.Any(srvc => srvc.ServiceType.Name == "HostedUpdateWebhooker"))
+            throw new InvalidOperationException("`HostedUpdateWebhooker` found in services. WideHost extension is not compatible with webhooking yet. Please, remove `AddWebTelegrator` invocation from your Host configuration.");
+
+        if (options == null)
+        {
+            options = configuration.GetSection(nameof(TelegratorOptions)).Get<TelegratorOptions>();
+            if (options == null)
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'TelegratorOptions' was registered. This configuration is runtime required!");
+        }
+
+        CancellationTokenSource globallCancell = new CancellationTokenSource();
+        options.GlobalCancellationToken = globallCancell.Token;
+        services.AddSingleton(Options.Create(options));
+        services.AddKeyedSingleton("cancell", globallCancell);
+
+        if (handlers != null)
+        {
+            if (handlers is IHandlersManager manager)
+            {
+                ServiceDescriptor descriptor = new ServiceDescriptor(typeof(IHandlersProvider), manager);
+                services.Replace(descriptor);
+                services.AddSingleton(manager);
+            }
+        }
+
+        handlers ??= new HostHandlersCollection(services, options);
+        services.AddSingleton(handlers);
+        properties.Add(HostBuilderExtensions.HandlersCollectionPropertyKey, handlers);
+
+        if (!services.Any(srvc => srvc.ServiceType == typeof(IOptions<WTelegramBotClientOptions>)))
+        {
+            WideBotOptions? wideBotOptions = configuration.GetSection(nameof(WideBotOptions)).Get<WideBotOptions>();
+            if (wideBotOptions == null)
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'WideBotOptions' was registered. This configuration is runtime required!");
+
+            services.AddSingleton(provider =>
+            {
+                IHostApplicationLifetime lifetime = provider.GetRequiredService<IHostApplicationLifetime>();
+
+                DbConnection dbConnection = dbConnectionFactory.Invoke(provider);
+                lifetime.ApplicationStopping.Register(() => dbConnection.Dispose());
+
+                WTelegramBotClientOptions wideOptions = new WTelegramBotClientOptions(
+                    token: options.Token,
+                    apiId: wideBotOptions.ApiId,
+                    apiHash: wideBotOptions.ApiHash,
+                    dbConnection: dbConnection,
+                    sqlCommands: wideBotOptions.SqlCommands,
+                    useTestEnvironment: options.UseTestEnvironment,
+                    mtproxy: wideBotOptions.MTProxy)
+                {
+                    RetryCount = options.RetryCount,
+                    RetryThreshold = options.RetryThreshold
+                };
+
+                return Options.Create(wideOptions);
+            });
+        }
+
+        services.AddTelegramBotHostDefaults();
+        services.AddMTProtoUpdateReceiver();
+    }
+}
+
+/// <summary>
+/// Contains extensions for <see cref="IServiceCollection"/>
+/// Provides method to configure Telegram Bot WebHost
+/// </summary>
+public static class WideBotServiceCollectionExtensions
+{
+    /// <summary>
+    /// Adds WTelegramBotClientOptions to services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="options"></param>
+    /// <returns></returns>
+    public static IServiceCollection ConfigureWideTelegram(this IServiceCollection services, WTelegramBotClientOptions options)
+    {
+        services.RemoveAll<IOptions<WTelegramBotClientOptions>>();
+        services.AddSingleton(Options.Create(options));
+        return services;
+    }
+
+    /// <summary>
+    /// Adds WTelegramBotClientOptions to services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="options"></param>
+    /// <returns></returns>
+    public static IServiceCollection ConfigureWideBot(this IServiceCollection services, WideBotOptions options)
+    {
+        services.RemoveAll<IOptions<WideBotOptions>>();
+        services.AddSingleton(Options.Create(options));
+        return services;
+    }
+
+    /// <summary>
+    /// Adds WTelegramBotClient 
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="useHttp"></param>
+    /// <returns></returns>
+    public static IServiceCollection AddMTProtoUpdateReceiver(this IServiceCollection services, bool useHttp = false)
+    {
+        services.RemoveAll<ITelegramBotClient>();
+        services.RemoveAll<HostedWideBotUpdateReceiver>();
+
+        if (useHttp)
+        {
+            services.AddHttpClient<WTelegramBotClient>("tgmtproto").RemoveAllLoggers().AddTypedClient(TypedTelegramBotClientFactory);
+        }
+        else
+        {
+            services.AddSingleton(TypedTelegramBotClientFactory);
+        }
+
+        services.AddSingleton<ITelegramBotClient>(sp => sp.GetRequiredService<WTelegramBotClient>());
+        services.AddHostedService<HostedWideBotUpdateReceiver>();
+        return services;
+    }
+
+#pragma warning disable CA2254
+    private static WTelegramBotClient TypedTelegramBotClientFactory(HttpClient httpClient, IServiceProvider provider)
+    {
+        ILogger<WTelegramBotClient> logger = provider.GetRequiredService<ILogger<WTelegramBotClient>>();
+        WTelegramBotClient client = new WTelegramBotClient(provider.GetRequiredService<IOptions<WTelegramBotClientOptions>>().Value, httpClient);
+
+        WTelegram.Helpers.Log = (lvl, str) => logger.Log((LogLevel)lvl, str);
+        return client;
+    }
+
+    private static WTelegramBotClient TypedTelegramBotClientFactory(IServiceProvider provider)
+    {
+        ILogger<WTelegramBotClient> logger = provider.GetRequiredService<ILogger<WTelegramBotClient>>();
+        WTelegramBotClient client = new WTelegramBotClient(provider.GetRequiredService<IOptions<WTelegramBotClientOptions>>().Value);
+
+        WTelegram.Helpers.Log = (lvl, str) => logger.Log((LogLevel)lvl, str);
+        return client;
+    }
+#pragma warning restore CA2254
+}
+
+/// <summary>
+/// Provides useful methods to adjust Telegram bot Host
+/// </summary>
+public static class WideTelegramBotHostExtensions
+{
+    /// <summary>
+    /// Replaces the initialization logic from TelegramBotWebHost constructor. 
+    /// Initializes the bot and logs handlers on application startup.
+    /// </summary>
+    public static IHost UseWideTelegrator(this IHost botHost)
+    {
+        if (!botHost.Services.TryFindWTelegramBotClient())
+            throw new InvalidOperationException("No service for type 'Telegram.Bot.WTelegramBotClient' has been registered. Invoke `AddWideTelegrator`");
+
+        ITelegramBotInfo info = botHost.Services.GetRequiredService<ITelegramBotInfo>();
+        IHandlersCollection handlers = botHost.Services.GetRequiredService<IHandlersCollection>();
+        ILoggerFactory loggerFactory = botHost.Services.GetRequiredService<ILoggerFactory>();
+        ILogger logger = loggerFactory.CreateLogger("Telegrator.Hosting.Web.TelegratorHost");
+
+        if (logger.IsEnabled(LogLevel.Information))
+        {
+            logger.LogInformation("Telegrator WIDE Bot Host started (Generic Host)");
+            logger.LogInformation("Receiving mode : MTProto");
+            logger.LogInformation("Telegram Bot : {firstname}, @{usrname}, id:{id},", info.User.FirstName ?? "[NULL]", info.User.Username ?? "[NULL]", info.User.Id);
+            logger.LogHandlers(handlers);
+        }
+
+        botHost.AddLoggingAdapter();
+        botHost.SetBotCommands();
+        return botHost;
+    }
+
+    private static bool TryFindWTelegramBotClient(this IServiceProvider services)
+    {
+        return services.GetServices<IHostedService>().Any(s => s is HostedWideBotUpdateReceiver);
+    }
+}

src/Telegrator.Hosting.WideBot/WideBotOptions.cs

@@ -0,0 +1,31 @@
+using Telegram.Bot;
+using WTelegram;
+
+namespace Telegrator;
+
+/// <summary>
+/// Represents configuration options for initializing and customizing the behavior of a WideBot instance.
+/// </summary>
+/// <remarks>Use this class to specify required API credentials, optional proxy settings, update handling
+/// preferences, and SQL command detection for WideBot. All required properties must be set before using the options
+/// with a WideBot instance.
+/// </remarks>
+public class WideBotOptions
+{
+    /// <inheritdoc cref="WTelegramBotClientOptions.ApiId"/>
+    public required int ApiId { get; set; }
+
+    /// <inheritdoc cref="WTelegramBotClientOptions.ApiHash"/>
+    public required string ApiHash { get; set; }
+
+    /// <inheritdoc cref="WTelegramBotClientOptions.MTProxy"/>
+    public string? MTProxy { get; set; }
+
+    /// <inheritdoc cref="WTelegramBotClientOptions.SqlCommands"/>
+    public SqlCommands SqlCommands { get; set; } = WTelegram.SqlCommands.Detect;
+
+    /// <summary>
+    /// Gets or sets a value indicating whether pending updates should be discarded.
+    /// </summary>
+    public bool DropPendingUpdates { get; set; }
+}

src/Telegrator.Hosting/GlobalSuppressions.cs

@@ -9,3 +9,5 @@ using System.Diagnostics.CodeAnalysis;
 [assembly: SuppressMessage("Style", "IDE0090")]
 [assembly: SuppressMessage("Usage", "CA2254")]
 [assembly: SuppressMessage("Maintainability", "CA1510")]
+[assembly: SuppressMessage("Style", "IDE0270")]
+[assembly: SuppressMessage("Roslynator", "RCS1037")]

src/Telegrator.Hosting/Hosting/HostedTelegramBotInfo.cs

@@ -3,28 +3,27 @@ using Telegram.Bot;
 using Telegram.Bot.Types;
 using Telegrator.Core;
 
-namespace Telegrator.Hosting
-{
-    /// <summary>
-    /// Implementation of <see cref="ITelegramBotInfo"/> that provides bot information.
-    /// Contains metadata about the Telegram bot including user details and service provider for wider filterring abilities
-    /// </summary>
-    /// <param name="client"></param>
-    /// <param name="services"></param>
-    /// <param name="configuration"></param>
-    public class HostedTelegramBotInfo(ITelegramBotClient client, IServiceProvider services, IConfigurationManager configuration) : ITelegramBotInfo
-    {
-        /// <inheritdoc/>
-        public User User { get; } = client.GetMe().Result;
-        
-        /// <summary>
-        /// Provides access to services of this Hosted telegram bot
-        /// </summary>
-        public IServiceProvider Services { get; } = services;
+namespace Telegrator.Hosting;
 
-        /// <summary>
-        /// Provides access to configuration of this Hosted telegram bot
-        /// </summary>
-        public IConfigurationManager Configuration { get; } = configuration;
-    }
+/// <summary>
+/// Implementation of <see cref="ITelegramBotInfo"/> that provides bot information.
+/// Contains metadata about the Telegram bot including user details and service provider for wider filterring abilities
+/// </summary>
+/// <param name="client"></param>
+/// <param name="services"></param>
+/// <param name="configuration"></param>
+public class HostedTelegramBotInfo(ITelegramBotClient client, IServiceProvider services, IConfiguration configuration) : ITelegramBotInfo
+{
+    /// <inheritdoc/>
+    public User User { get; } = client.GetMe().Result;
+    
+    /// <summary>
+    /// Provides access to services of this Hosted telegram bot
+    /// </summary>
+    public IServiceProvider Services { get; } = services;
+
+    /// <summary>
+    /// Provides access to configuration of this Hosted telegram bot
+    /// </summary>
+    public IConfiguration Configuration { get; } = configuration;
 }

src/Telegrator.Hosting/Hosting/ITelegramBotHostBuilder.cs

@@ -1,29 +1,9 @@
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Hosting;
 using Telegrator.Core;
 
-namespace Telegrator.Hosting
-{
-    /// <summary>
-    /// Interface for building Telegram bot hosts with dependency injection support.
-    /// Combines host application building capabilities with handler collection functionality.
-    /// </summary>
-    public interface ITelegramBotHostBuilder : ICollectingProvider
-    {
-        /// <summary>
-        /// Gets the set of key/value configuration properties.
-        /// </summary>
-        IConfigurationManager Configuration { get; }
+namespace Telegrator.Hosting;
 
-        /// <summary>
-        /// Gets a collection of logging providers for the application to compose. This is useful for adding new logging providers.
-        /// </summary>
-        ILoggingBuilder Logging { get; }
-
-        /// <summary>
-        /// Gets a collection of services for the application to compose. This is useful for adding user provided or framework provided services.
-        /// </summary>
-        IServiceCollection Services { get; }
-    }
-}
+/// <summary>
+/// Represents a hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
+/// </summary>
+public interface ITelegramBotHostBuilder : IHostApplicationBuilder, ICollectingProvider;

src/Telegrator.Hosting/Hosting/TelegramBotHost.cs

@@ -1,125 +0,0 @@
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.DependencyInjection.Extensions;
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using Telegrator.Core;
-
-namespace Telegrator.Hosting
-{
-    /// <summary>
-    /// Represents a hosted telegram bot
-    /// </summary>
-    public class TelegramBotHost : IHost, ITelegratorBot
-    {
-        private readonly IHost _innerHost;
-        private readonly IServiceProvider _serviceProvider;
-        private readonly IUpdateRouter _updateRouter;
-        private readonly ILogger<TelegramBotHost> _logger;
-
-        private bool _disposed;
-
-        /// <inheritdoc/>
-        public IServiceProvider Services => _serviceProvider;
-
-        /// <inheritdoc/>
-        public IUpdateRouter UpdateRouter => _updateRouter;
-
-        /// <summary>
-        /// This application's logger
-        /// </summary>
-        public ILogger<TelegramBotHost> Logger => _logger;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TelegramBotHost"/> class.
-        /// </summary>
-        /// <param name="hostApplicationBuilder">The proxied instance of host builder.</param>
-        public TelegramBotHost(HostApplicationBuilder hostApplicationBuilder)
-        {
-            // Registering this host in services for easy access
-            hostApplicationBuilder.Services.AddSingleton<ITelegratorBot>(this);
-
-            // Building proxy hoster
-            _innerHost = hostApplicationBuilder.Build();
-            _serviceProvider = _innerHost.Services;
-            _innerHost.UseTelegrator();
-
-            // Reruesting services for this host
-            _updateRouter = Services.GetRequiredService<IUpdateRouter>();
-            _logger = Services.GetRequiredService<ILogger<TelegramBotHost>>();
-        }
-
-        /// <summary>
-        /// Creates new <see cref="TelegramBotHostBuilder"/> with default configuration, services and long-polling update receiving scheme
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotHostBuilder CreateBuilder()
-        {
-            HostApplicationBuilder innerBuilder = new HostApplicationBuilder(settings: null);
-            TelegramBotHostBuilder builder = new TelegramBotHostBuilder(innerBuilder, null);
-
-            builder.Services.AddTelegramBotHostDefaults();
-            builder.Services.AddTelegramReceiver();
-            return builder;
-        }
-
-        /// <summary>
-        /// Creates new <see cref="TelegramBotHostBuilder"/> with default services and long-polling update receiving scheme
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotHostBuilder CreateBuilder(HostApplicationBuilderSettings? settings)
-        {
-            HostApplicationBuilder innerBuilder = new HostApplicationBuilder(settings);
-            TelegramBotHostBuilder builder = new TelegramBotHostBuilder(innerBuilder, settings);
-
-            builder.Services.AddTelegramBotHostDefaults();
-            builder.Services.AddTelegramReceiver();
-            return builder;
-        }
-
-        /// <summary>
-        /// Creates new EMPTY <see cref="TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotHostBuilder CreateEmptyBuilder()
-        {
-            HostApplicationBuilder innerBuilder = Host.CreateEmptyApplicationBuilder(null);
-            return new TelegramBotHostBuilder(innerBuilder, null);
-        }
-
-        /// <summary>
-        /// Creates new EMPTY <see cref="TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
-        /// </summary>
-        /// <returns></returns>
-        public static TelegramBotHostBuilder CreateEmptyBuilder(HostApplicationBuilderSettings? settings)
-        {
-            HostApplicationBuilder innerBuilder = Host.CreateEmptyApplicationBuilder(null);
-            return new TelegramBotHostBuilder(innerBuilder, settings);
-        }
-
-        /// <inheritdoc/>
-        public async Task StartAsync(CancellationToken cancellationToken = default)
-        {
-            await _innerHost.StartAsync(cancellationToken);
-        }
-
-        /// <inheritdoc/>
-        public async Task StopAsync(CancellationToken cancellationToken = default)
-        {
-            await _innerHost.StopAsync(cancellationToken);
-        }
-
-        /// <summary>
-        /// Disposes the host.
-        /// </summary>
-        public void Dispose()
-        {
-            if (_disposed)
-                return;
-
-            _innerHost.Dispose();
-
-            GC.SuppressFinalize(this);
-            _disposed = true;
-        }
-    }
-}

src/Telegrator.Hosting/Hosting/TelegramBotHostBuilder.cs

@@ -1,75 +1,63 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.Metrics;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Telegrator.Core;
-using Telegrator.Providers;
 
 #pragma warning disable IDE0001
-namespace Telegrator.Hosting
+namespace Telegrator.Hosting;
+
+/// <inheritdoc/>
+public class TelegramBotHostBuilder : ITelegramBotHostBuilder
 {
+    private readonly IHostApplicationBuilder _innerBuilder;
+    internal IHandlersCollection _handlers = null!;
+
+    /// <inheritdoc/>
+    public IHandlersCollection Handlers => _handlers;
+
+    /// <inheritdoc/>
+    public IServiceCollection Services => _innerBuilder.Services;
+
+    /// <inheritdoc/>
+    public IConfigurationManager Configuration => _innerBuilder.Configuration;
+
+    /// <inheritdoc/>
+    public ILoggingBuilder Logging => _innerBuilder.Logging;
+
+    /// <inheritdoc/>
+    public IHostEnvironment Environment => _innerBuilder.Environment;
+
+    /// <inheritdoc/>
+    public IDictionary<object, object> Properties => _innerBuilder.Properties;
+
+    /// <inheritdoc/>
+    public IMetricsBuilder Metrics => _innerBuilder.Metrics;
+
     /// <summary>
-    /// Represents a hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
+    /// Initializes a new instance of the <see cref="TelegramBotHostBuilder"/> class.
     /// </summary>
-    public class TelegramBotHostBuilder : ICollectingProvider
+    /// <param name="hostApplicationBuilder"></param>
+    public TelegramBotHostBuilder(IHostApplicationBuilder hostApplicationBuilder)
     {
-        private readonly HostApplicationBuilder _innerBuilder;
-        private readonly HostApplicationBuilderSettings _settings;
-        internal IHandlersCollection _handlers = null!;
+        _innerBuilder = hostApplicationBuilder ?? throw new ArgumentNullException(nameof(hostApplicationBuilder));
+    }
 
-        /// <inheritdoc/>
-        public IHandlersCollection Handlers => _handlers;
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TelegramBotHostBuilder"/> class.
+    /// </summary>
+    /// <param name="hostApplicationBuilder"></param>
+    /// <param name="handlers"></param>
+    public TelegramBotHostBuilder(IHostApplicationBuilder hostApplicationBuilder, IHandlersCollection handlers)
+    {
+        _innerBuilder = hostApplicationBuilder ?? throw new ArgumentNullException(nameof(hostApplicationBuilder));
+        _handlers = handlers ?? throw new ArgumentNullException(nameof(handlers));
+    }
 
-        /// <inheritdoc/>
-        public IServiceCollection Services => _innerBuilder.Services;
-
-        /// <inheritdoc/>
-        public IConfigurationManager Configuration => _innerBuilder.Configuration;
-
-        /// <inheritdoc/>
-        public ILoggingBuilder Logging => _innerBuilder.Logging;
-
-        /// <inheritdoc/>
-        public IHostEnvironment Environment => _innerBuilder.Environment;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TelegramBotHostBuilder"/> class.
-        /// </summary>
-        /// <param name="hostApplicationBuilder"></param>
-        /// <param name="settings"></param>
-        public TelegramBotHostBuilder(HostApplicationBuilder hostApplicationBuilder, HostApplicationBuilderSettings? settings = null)
-        {
-            _innerBuilder = hostApplicationBuilder ?? throw new ArgumentNullException(nameof(hostApplicationBuilder));
-            _settings = settings ?? new HostApplicationBuilderSettings();
-
-            _innerBuilder.AddTelegrator(_settings);
-            _innerBuilder.Logging.ClearProviders();
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TelegramBotHostBuilder"/> class.
-        /// </summary>
-        /// <param name="hostApplicationBuilder"></param>
-        /// <param name="handlers"></param>
-        /// <param name="settings"></param>
-        public TelegramBotHostBuilder(HostApplicationBuilder hostApplicationBuilder, IHandlersCollection handlers, HostApplicationBuilderSettings? settings = null)
-        {
-            _innerBuilder = hostApplicationBuilder ?? throw new ArgumentNullException(nameof(hostApplicationBuilder));
-            _settings = settings ?? new HostApplicationBuilderSettings();
-
-            _innerBuilder.AddTelegrator(_settings, null, handlers);
-            _innerBuilder.Logging.ClearProviders();
-        }
-
-        /// <summary>
-        /// Builds the host.
-        /// </summary>
-        /// <returns></returns>
-        public TelegramBotHost Build()
-        {
-            TelegramBotHost host = new TelegramBotHost(_innerBuilder);
-            host.UseTelegrator();
-            return host;
-        }
+    /// <inheritdoc/>
+    public void ConfigureContainer<TContainerBuilder>(IServiceProviderFactory<TContainerBuilder> factory, Action<TContainerBuilder>? configure = null) where TContainerBuilder : notnull
+    {
+        _innerBuilder.ConfigureContainer(factory, configure);
     }
 }

src/Telegrator.Hosting/Logging/MicrosoftLoggingAdapter.cs

@@ -1,45 +1,44 @@
-using Microsoft.Extensions.Logging;
+namespace Telegrator.Logging;
 
-namespace Telegrator.Logging
+/// <summary>
+/// Adapter for Microsoft.Extensions.Logging to work with Telegrator logging system.
+/// This allows seamless integration with ASP.NET Core logging infrastructure.
+/// </summary>
+public class MicrosoftLoggingAdapter : ITelegratorLogger
 {
+    private readonly Microsoft.Extensions.Logging.ILogger _logger;
+
     /// <summary>
-    /// Adapter for Microsoft.Extensions.Logging to work with Telegrator logging system.
-    /// This allows seamless integration with ASP.NET Core logging infrastructure.
+    /// Initializes a new instance of MicrosoftLoggingAdapter.
     /// </summary>
-    public class MicrosoftLoggingAdapter : ITelegratorLogger
+    /// <param name="logger">The Microsoft.Extensions.Logging logger instance.</param>
+    public MicrosoftLoggingAdapter(Microsoft.Extensions.Logging.ILogger logger)
     {
-        private readonly ILogger _logger;
+        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+    }
 
-        /// <summary>
-        /// Initializes a new instance of MicrosoftLoggingAdapter.
-        /// </summary>
-        /// <param name="logger">The Microsoft.Extensions.Logging logger instance.</param>
-        public MicrosoftLoggingAdapter(ILogger logger)
+    /// <inheritdoc/>
+    public void Log(LogLevel level, string message, Exception? exception = null)
+    {
+        var msLogLevel = level switch
         {
-            _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+            LogLevel.Trace => Microsoft.Extensions.Logging.LogLevel.Trace,
+            LogLevel.Debug => Microsoft.Extensions.Logging.LogLevel.Debug,
+            LogLevel.Information => Microsoft.Extensions.Logging.LogLevel.Information,
+            LogLevel.Warning => Microsoft.Extensions.Logging.LogLevel.Warning,
+            LogLevel.Error => Microsoft.Extensions.Logging.LogLevel.Error,
+            _ => Microsoft.Extensions.Logging.LogLevel.Information
+        };
+
+        if (exception != null)
+        {
+            _logger.Log(msLogLevel, default, message, exception,
+                (str, exc) => string.Format("{0} : {1}", str, exc));
         }
-
-        /// <inheritdoc/>
-        public void Log(LogLevel level, string message, Exception? exception = null)
+        else
         {
-            var msLogLevel = level switch
-            {
-                Telegrator.Logging.LogLevel.Trace => Microsoft.Extensions.Logging.LogLevel.Trace,
-                Telegrator.Logging.LogLevel.Debug => Microsoft.Extensions.Logging.LogLevel.Debug,
-                Telegrator.Logging.LogLevel.Information => Microsoft.Extensions.Logging.LogLevel.Information,
-                Telegrator.Logging.LogLevel.Warning => Microsoft.Extensions.Logging.LogLevel.Warning,
-                Telegrator.Logging.LogLevel.Error => Microsoft.Extensions.Logging.LogLevel.Error,
-                _ => Microsoft.Extensions.Logging.LogLevel.Information
-            };
-
-            if (exception != null)
-            {
-                _logger.Log(msLogLevel, default, message, exception, (str, exc) => string.Format("{0} : {1}", str, exc));
-            }
-            else
-            {
-                _logger.Log(msLogLevel, default, message, null, (str, _) => str);
-            }
+            _logger.Log(msLogLevel, default, message, null,
+                (str, _) => str);
         }
     }
-} 
+}

src/Telegrator.Hosting/Mediation/HostUpdateRouter.cs

@@ -0,0 +1,58 @@
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Telegram.Bot;
+using Telegram.Bot.Polling;
+using Telegram.Bot.Types;
+using Telegrator.Core;
+using Telegrator.Core.States;
+
+namespace Telegrator.Mediation;
+
+/// <inheritdoc/>
+public class HostUpdateRouter : UpdateRouter
+{
+    /// <summary>
+    /// <see cref="ILogger"/> of this router
+    /// </summary>
+    protected readonly ILogger<HostUpdateRouter> Logger;
+
+    /// <inheritdoc/>
+    public HostUpdateRouter(
+        IHandlersProvider handlersProvider,
+        IAwaitingProvider awaitingProvider,
+        IStateStorage stateStorage,
+        IOptions<TelegratorOptions> options,
+        ITelegramBotInfo botInfo,
+        ILogger<HostUpdateRouter> logger) : base(handlersProvider, awaitingProvider, stateStorage, options.Value, botInfo)
+    {
+        Logger = logger;
+        ExceptionHandler = new DefaultRouterExceptionHandler(HandleException);
+    }
+
+    /// <inheritdoc/>
+    public override Task HandleUpdateAsync(ITelegramBotClient botClient, Update update, CancellationToken cancellationToken)
+    {
+        //Logger.LogInformation("Received update of type \"{type}\"", update.Type);
+        return base.HandleUpdateAsync(botClient, update, cancellationToken);
+    }
+
+    /// <summary>
+    /// Default exception handler of this router
+    /// </summary>
+    /// <param name="botClient"></param>
+    /// <param name="exception"></param>
+    /// <param name="source"></param>
+    /// <param name="cancellationToken"></param>
+    public void HandleException(ITelegramBotClient botClient, Exception exception, HandleErrorSource source, CancellationToken cancellationToken)
+    {
+        if (exception is HandlerFaultedException handlerFaultedException)
+        {
+            Logger.LogError("\"{handler}\" handler's execution was faulted :\n{exception}",
+                handlerFaultedException.HandlerInfo.ToString(),
+                handlerFaultedException.InnerException?.ToString() ?? "No inner exception");
+            return;
+        }
+
+        Logger.LogError("Exception was thrown during update routing faulted :\n{exception}", exception.ToString());
+    }
+}

src/Telegrator.Hosting/Mediation/HostedUpdateReceiver.cs

@@ -0,0 +1,34 @@
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Telegram.Bot;
+using Telegram.Bot.Polling;
+using Telegrator.Core;
+
+namespace Telegrator.Mediation;
+
+/// <summary>
+/// Service for receiving updates for Hosted telegram botsand queuing them to router
+/// </summary>
+/// <param name="botClient"></param>
+/// <param name="updateRouter"></param>
+/// <param name="options"></param>
+/// <param name="logger"></param>
+public class HostedUpdateReceiver(ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<ReceiverOptions> options, ILogger<HostedUpdateReceiver> logger) : BackgroundService
+{
+    private readonly ReceiverOptions _receiverOptions = options.Value;
+    private readonly IUpdateRouter _updateRouter = updateRouter;
+
+    /// <inheritdoc/>
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        logger.LogInformation("Starting receiving updates via long-polling");
+        _receiverOptions.AllowedUpdates = _updateRouter.HandlersProvider.AllowedTypes.ToArray();
+
+        botClient.DeleteWebhook(options.Value.DropPendingUpdates, cancellationToken: stoppingToken)
+            .ConfigureAwait(false).GetAwaiter().GetResult();
+
+        DefaultUpdateReceiver updateReceiver = new DefaultUpdateReceiver(botClient, _receiverOptions);
+        await updateReceiver.ReceiveAsync(_updateRouter, stoppingToken).ConfigureAwait(false);
+    }
+}

src/Telegrator.Hosting/Polling/HostUpdateHandlersPool.cs

@@ -1,13 +0,0 @@
-using Microsoft.Extensions.Options;
-using Telegrator.Core;
-using Telegrator.Mediation;
-
-namespace Telegrator.Polling
-{
-    /// <inheritdoc/>
-    public class HostUpdateHandlersPool(IUpdateRouter router, IOptions<TelegratorOptions> options)
-        : UpdateHandlersPool(router, options.Value, options.Value.GlobalCancellationToken)
-    {
-
-    }
-}

src/Telegrator.Hosting/Polling/HostUpdateRouter.cs

@@ -1,59 +0,0 @@
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using Telegram.Bot;
-using Telegram.Bot.Polling;
-using Telegram.Bot.Types;
-using Telegrator.Core;
-using Telegrator.Mediation;
-
-namespace Telegrator.Polling
-{
-    /// <inheritdoc/>
-    public class HostUpdateRouter : UpdateRouter
-    {
-        /// <summary>
-        /// <see cref="ILogger"/> of this router
-        /// </summary>
-        protected readonly ILogger<HostUpdateRouter> Logger;
-
-        /// <inheritdoc/>
-        public HostUpdateRouter(
-            IHandlersProvider handlersProvider,
-            IAwaitingProvider awaitingProvider,
-            IOptions<TelegratorOptions> options,
-            IUpdateHandlersPool handlersPool,
-            ITelegramBotInfo botInfo,
-            ILogger<HostUpdateRouter> logger) : base(handlersProvider, awaitingProvider, options.Value, handlersPool, botInfo)
-        {
-            Logger = logger;
-            ExceptionHandler = new DefaultRouterExceptionHandler(HandleException);
-        }
-
-        /// <inheritdoc/>
-        public override Task HandleUpdateAsync(ITelegramBotClient botClient, Update update, CancellationToken cancellationToken)
-        {
-            //Logger.LogInformation("Received update of type \"{type}\"", update.Type);
-            return base.HandleUpdateAsync(botClient, update, cancellationToken);
-        }
-
-        /// <summary>
-        /// Default exception handler of this router
-        /// </summary>
-        /// <param name="botClient"></param>
-        /// <param name="exception"></param>
-        /// <param name="source"></param>
-        /// <param name="cancellationToken"></param>
-        public void HandleException(ITelegramBotClient botClient, Exception exception, HandleErrorSource source, CancellationToken cancellationToken)
-        {
-            if (exception is HandlerFaultedException handlerFaultedException)
-            {
-                Logger.LogError("\"{handler}\" handler's execution was faulted :\n{exception}",
-                    handlerFaultedException.HandlerInfo.ToString(),
-                    handlerFaultedException.InnerException?.ToString() ?? "No inner exception");
-                return;
-            }
-
-            Logger.LogError("Exception was thrown during update routing faulted :\n{exception}", exception.ToString());
-        }
-    }
-}

src/Telegrator.Hosting/Polling/HostedUpdateReceiver.cs

@@ -1,32 +0,0 @@
-using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using Telegram.Bot;
-using Telegram.Bot.Polling;
-using Telegrator.Core;
-using Telegrator.Mediation;
-
-namespace Telegrator.Polling
-{
-    /// <summary>
-    /// Service for receiving updates for Hosted telegram bots
-    /// </summary>
-    /// <param name="botClient"></param>
-    /// <param name="updateRouter"></param>
-    /// <param name="options"></param>
-    /// <param name="logger"></param>
-    public class HostedUpdateReceiver(ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<ReceiverOptions> options, ILogger<HostedUpdateReceiver> logger) : BackgroundService
-    {
-        private readonly ReceiverOptions _receiverOptions = options.Value;
-        private readonly IUpdateRouter _updateRouter = updateRouter;
-
-        /// <inheritdoc/>
-        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
-        {
-            logger.LogInformation("Starting receiving updates via long-polling");
-            _receiverOptions.AllowedUpdates = _updateRouter.HandlersProvider.AllowedTypes.ToArray();
-            DefaultUpdateReceiver updateReceiver = new DefaultUpdateReceiver(botClient, _receiverOptions);
-            await updateReceiver.ReceiveAsync(_updateRouter, stoppingToken).ConfigureAwait(false);
-        }
-    }
-}

src/Telegrator.Hosting/Providers/HostAwaitingProvider.cs

@@ -1,11 +1,9 @@
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
+using Microsoft.Extensions.Options;
 
-namespace Telegrator.Providers
+namespace Telegrator.Providers;
+
+/// <inheritdoc/>
+public class HostAwaitingProvider(IOptions<TelegratorOptions> options) : AwaitingProvider(options.Value)
 {
-    /// <inheritdoc/>
-    public class HostAwaitingProvider(IOptions<TelegratorOptions> options, ILogger<HostAwaitingProvider> logger) : AwaitingProvider(options.Value)
-    {
-        private readonly ILogger<HostAwaitingProvider> _logger = logger;
-    }
+
 }

src/Telegrator.Hosting/Providers/HostHandlersCollection.cs

@@ -2,61 +2,79 @@
 using Telegrator.Core;
 using Telegrator.Core.Descriptors;
 
-namespace Telegrator.Providers
+namespace Telegrator.Providers;
+
+/// <inheritdoc/>
+public class HostHandlersCollection(IServiceCollection hostServiceColletion, TelegratorOptions options) : HandlersCollection(options)
 {
+    private readonly IServiceCollection Services = hostServiceColletion;
+
     /// <inheritdoc/>
-    public class HostHandlersCollection(IServiceCollection hostServiceColletion, TelegratorOptions options) : HandlersCollection(options)
+    protected override bool MustHaveParameterlessCtor => false;
+
+    /// <inheritdoc/>
+    public override IHandlersCollection AddDescriptor(HandlerDescriptor descriptor)
     {
-        private readonly IServiceCollection Services = hostServiceColletion;
-
-        /// <inheritdoc/>
-        protected override bool MustHaveParameterlessCtor => false;
-
-        /// <inheritdoc/>
-        public override IHandlersCollection AddDescriptor(HandlerDescriptor descriptor)
+        switch (descriptor.Type)
         {
-            switch (descriptor.Type)
-            {
-                case DescriptorType.General:
-                    {
-                        if (descriptor.InstanceFactory != null)
-                            Services.AddScoped(descriptor.HandlerType, _ => descriptor.InstanceFactory.Invoke());
-                        else
-                            Services.AddScoped(descriptor.HandlerType);
+            default:
+                throw new Exception("Unknown descriptor type");
 
+            case DescriptorType.General:
+                {
+                    if (descriptor.InstanceFactory != null)
+                    {
+                        Services.AddScoped(descriptor.HandlerType, _ => descriptor.InstanceFactory.Invoke());
                         break;
                     }
 
-                case DescriptorType.Keyed:
-                    {
-                        if (descriptor.InstanceFactory != null)
-                            Services.AddKeyedScoped(descriptor.HandlerType, descriptor.ServiceKey, (_, _) => descriptor.InstanceFactory.Invoke());
-                        else
-                            Services.AddKeyedScoped(descriptor.HandlerType, descriptor.ServiceKey);
+                    Services.AddScoped(descriptor.HandlerType);
+                    break;
+                }
 
+            case DescriptorType.Keyed:
+                {
+                    if (descriptor.InstanceFactory != null)
+                    {
+                        Services.AddKeyedScoped(descriptor.HandlerType, descriptor.ServiceKey, (_, _) => descriptor.InstanceFactory.Invoke());
                         break;
                     }
 
-                case DescriptorType.Singleton:
-                    {
-                        Services.AddSingleton(descriptor.HandlerType, descriptor.SingletonInstance ?? (descriptor.InstanceFactory != null
-                            ? descriptor.InstanceFactory.Invoke()
-                            : throw new Exception()));
+                    Services.AddKeyedScoped(descriptor.HandlerType, descriptor.ServiceKey);
+                    break;
+                }
 
+            case DescriptorType.Singleton:
+                {
+                    if (descriptor.SingletonInstance != null)
+                    {
+                        Services.AddSingleton(descriptor.HandlerType, descriptor.SingletonInstance);
                         break;
                     }
 
-                case DescriptorType.Implicit:
+                    if (descriptor.InstanceFactory == null)
+                        throw new InvalidOperationException("Singleton handler descriptor without singleton instance should implement `InstanceFactory`");
+
+                    Services.AddSingleton(descriptor.HandlerType, descriptor.InstanceFactory.Invoke());
+                    break;
+                }
+
+            case DescriptorType.Implicit:
+                {
+                    if (descriptor.SingletonInstance != null)
                     {
-                        Services.AddKeyedSingleton(descriptor.HandlerType, descriptor.ServiceKey, descriptor.SingletonInstance ?? (descriptor.InstanceFactory != null
-                            ? descriptor.InstanceFactory.Invoke()
-                            : throw new Exception()));
-                        
+                        Services.AddKeyedSingleton(descriptor.HandlerType, descriptor.ServiceKey, descriptor.SingletonInstance);
                         break;
                     }
-            }
 
-            return base.AddDescriptor(descriptor);
+                    if (descriptor.InstanceFactory == null)
+                        throw new InvalidOperationException("Implicit handler descriptor without singleton instance should implement `InstanceFactory`");
+
+                    Services.AddKeyedSingleton(descriptor.HandlerType, descriptor.ServiceKey, descriptor.InstanceFactory.Invoke());
+                    break;
+                }
         }
+
+        return base.AddDescriptor(descriptor);
     }
 }

src/Telegrator.Hosting/Providers/HostHandlersProvider.cs

@@ -1,45 +1,40 @@
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Telegrator.Core;
 using Telegrator.Core.Descriptors;
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Providers
+namespace Telegrator.Providers;
+
+/// <inheritdoc/>
+public class HostHandlersProvider : HandlersProvider
 {
+    private readonly IServiceProvider Services;
+
     /// <inheritdoc/>
-    public class HostHandlersProvider : HandlersProvider
+    public HostHandlersProvider(
+        IHandlersCollection handlers,
+        IOptions<TelegratorOptions> options,
+        IServiceProvider serviceProvider) : base(handlers, options.Value)
     {
-        private readonly IServiceProvider Services;
-        private readonly ILogger<HostHandlersProvider> Logger;
+        Services = serviceProvider;
+    }
 
-        /// <inheritdoc/>
-        public HostHandlersProvider(
-            IHandlersCollection handlers,
-            IOptions<TelegratorOptions> options,
-            IServiceProvider serviceProvider,
-            ILogger<HostHandlersProvider> logger) : base(handlers, options.Value)
-        {
-            Services = serviceProvider;
-            Logger = logger;
-        }
+    /// <inheritdoc/>
+    public override UpdateHandlerBase GetHandlerInstance(HandlerDescriptor descriptor, CancellationToken cancellationToken = default)
+    {
+        cancellationToken.ThrowIfCancellationRequested();
+        IServiceScope scope = Services.CreateScope();
 
-        /// <inheritdoc/>
-        public override UpdateHandlerBase GetHandlerInstance(HandlerDescriptor descriptor, CancellationToken cancellationToken = default)
-        {
-            cancellationToken.ThrowIfCancellationRequested();
-            IServiceScope scope = Services.CreateScope();
+        object handlerInstance = descriptor.ServiceKey == null
+            ? scope.ServiceProvider.GetRequiredService(descriptor.HandlerType)
+            : scope.ServiceProvider.GetRequiredKeyedService(descriptor.HandlerType, descriptor.ServiceKey);
 
-            object handlerInstance = descriptor.ServiceKey == null
-                ? scope.ServiceProvider.GetRequiredService(descriptor.HandlerType)
-                : scope.ServiceProvider.GetRequiredKeyedService(descriptor.HandlerType, descriptor.ServiceKey);
+        if (handlerInstance is not UpdateHandlerBase updateHandler)
+            throw new InvalidOperationException("Failed to resolve " + descriptor.HandlerType + " as UpdateHandlerBase");
 
-            if (handlerInstance is not UpdateHandlerBase updateHandler)
-                throw new InvalidOperationException("Failed to resolve " + descriptor.HandlerType + " as UpdateHandlerBase");
-
-            descriptor.LazyInitialization?.Invoke(updateHandler);
-            updateHandler.LifetimeToken.OnLifetimeEnded += _ => scope.Dispose();
-            return updateHandler;
-        }
+        descriptor.LazyInitialization?.Invoke(updateHandler);
+        updateHandler.LifetimeToken.OnLifetimeEnded += _ => scope.Dispose();
+        return updateHandler;
     }
 }

src/Telegrator.Hosting/README.md

@@ -15,7 +15,7 @@
 ---
 
 ## Requirements
-- .NET 8.0 or later
+- .NET 10.0 or later
 - [Telegrator](https://github.com/Rikitav/Telegrator)
 
 ---
@@ -35,10 +35,10 @@ dotnet add package Telegrator.Hosting
 using Telegrator.Hosting;
 
 // Creating builder
-TelegramBotHostBuilder builder = TelegramBotHost.CreateBuilder(new TelegramBotHostBuilderSettings()
+TelegramBotHostBuilder builder = TelegramBotHost.CreateBuilder(new HostApplicationBuilderSettings()
 {
     Args = args,
-    ExceptIntersectingCommandAliases = true
+    ApplicationName = "TelegramBotHost example",
 });
 
 // Registerring handlers
@@ -55,12 +55,42 @@ telegramBot.Run();
 
 ---
 
+## Application integration Example
+
+**Program.cs:**
+```csharp
+using Telegrator.Hosting;
+
+// Creating builder
+HostApplicationBuilder builder = Host.CreateApplicationBuilder(new HostApplicationBuilderSettings()
+{
+    Args = args,
+    ApplicationName = "Host example",
+});
+
+// Adding Telegrator
+builder.AddTelegrator();
+
+// Registerring handlers (extension)
+builder.Handlers.CollectHandlersAssemblyWide();
+
+// Building and running application
+builder.Build()
+    .UseTelegrator()
+    .SetBotCommands()
+    .Run();
+
+```
+
+---
+
 ## Configuration (appsettings.json)
 
 ```json
 {
-  "TelegramBotClientOptions": {
-    "Token": "YOUR_BOT_TOKEN"
+  "TelegratorOptions": {
+    "Token": "YOUR_BOT_TOKEN",
+    "ExceptIntersectingCommandAliases": true
   },
 
   "HostOptions": {

src/Telegrator.Hosting/Telegrator.Hosting.csproj

@@ -13,9 +13,12 @@
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
     <EnableNETAnalyzers>True</EnableNETAnalyzers>
     <EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <SignAssembly>False</SignAssembly>
 	  
     <Title>Telegrator.Hosting</Title>
-    <Version>1.16.0</Version>
+    <Version>1.17.2</Version>
 	<Authors>Rikitav Tim4ik</Authors>
     <Company>Rikitav Tim4ik</Company>
     <RepositoryUrl>https://github.com/Rikitav/Telegrator</RepositoryUrl>
@@ -26,19 +29,19 @@
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.3" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
-    <None Include="..\..\README.md" Pack="True" PackagePath="\" />
-    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
-  </ItemGroup>
-  
   <ItemGroup>
     <ProjectReference Include="..\Telegrator\Telegrator.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.7" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include=".\README.md" Pack="True" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
+    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
+  </ItemGroup>
+  
 </Project>

src/Telegrator.Hosting/TypesExtensions.cs

@@ -4,6 +4,7 @@ using Microsoft.Extensions.DependencyInjection.Extensions;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using System.Diagnostics.CodeAnalysis;
 using System.Text;
 using Telegram.Bot;
 using Telegram.Bot.Polling;
@@ -11,10 +12,12 @@ using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
 using Telegrator.Core;
 using Telegrator.Core.Descriptors;
+using Telegrator.Core.States;
 using Telegrator.Hosting;
 using Telegrator.Logging;
-using Telegrator.Polling;
+using Telegrator.Mediation;
 using Telegrator.Providers;
+using Telegrator.States;
 
 namespace Telegrator;
 
@@ -28,39 +31,54 @@ public static class HostBuilderExtensions
     /// </summary>
     public const string HandlersCollectionPropertyKey = nameof(IHandlersCollection);
 
-    extension (IHostApplicationBuilder builder)
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostApplicationBuilder AddTelegrator(this IHostApplicationBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null, Action<ITelegramBotHostBuilder>? action = null)
     {
-        /// <summary>
-        /// Gets the <see cref="IHandlersCollection"/> from the builder properties.
-        /// </summary>
-        public IHandlersCollection Handlers
-        {
-            get
-            {
-                if (builder is TelegramBotHostBuilder botHostBuilder)
-                    return botHostBuilder.Handlers;
-
-                return (IHandlersCollection)builder.Properties[HandlersCollectionPropertyKey];
-            }
-        }
+        AddTelegratorInternal(builder.Services, builder.Configuration, ((IHostApplicationBuilder)builder).Properties, ref handlers, options);
+        action?.Invoke(new TelegramBotHostBuilder(builder, handlers));
+        return builder;
     }
 
     /// <summary>
-    /// Replaces TelegramBotWebHostBuilder. Configures DI, options, and handlers.
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
     /// </summary>
-    public static IHostApplicationBuilder AddTelegrator(this IHostApplicationBuilder builder, HostApplicationBuilderSettings settings, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
+    public static IHostApplicationBuilder AddTelegrator(this IHostApplicationBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
     {
-        if (settings is null)
-            throw new ArgumentNullException(nameof(settings));
+        AddTelegratorInternal(builder.Services, builder.Configuration, builder.Properties, ref handlers, options);
+        return builder;
+    }
 
-        IServiceCollection services = builder.Services;
-        IConfigurationManager configuration = builder.Configuration;
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostBuilder AddTelegrator(this IHostBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null)
+    {
+        builder.ConfigureServices((ctx, sp) => AddTelegratorInternal(sp, ctx.Configuration, builder.Properties, ref handlers, options));
+        return builder;
+    }
 
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    public static IHostBuilder AddTelegrator(this IHostBuilder builder, TelegratorOptions? options = null, IHandlersCollection? handlers = null, Action<IHandlersCollection>? action = null)
+    {
+        builder.ConfigureServices((ctx, sp) => AddTelegratorInternal(sp, ctx.Configuration, builder.Properties, ref handlers, options));
+        action?.Invoke(handlers!); // AddTelegratorInternal initializes `handlers`
+        return builder;
+    }
+
+    /// <summary>
+    /// Replaces TelegramBotHostBuilder. Configures DI, options, and handlers.
+    /// </summary>
+    internal static void AddTelegratorInternal(IServiceCollection services, IConfiguration configuration, IDictionary<object, object> properties, [NotNull] ref IHandlersCollection? handlers, TelegratorOptions? options = null)
+    {
         if (options == null)
         {
             options = configuration.GetSection(nameof(TelegratorOptions)).Get<TelegratorOptions>();
             if (options == null)
-                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'TelegratorOptions' wasn't registered. This configuration is runtime required!");
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'TelegratorOptions' was registered. This configuration is runtime required!");
         }
 
         CancellationTokenSource globallCancell = new CancellationTokenSource();
@@ -80,16 +98,13 @@ public static class HostBuilderExtensions
 
         handlers ??= new HostHandlersCollection(services, options);
         services.AddSingleton(handlers);
+        properties.Add(HandlersCollectionPropertyKey, handlers);
 
-        builder.Properties.Add(HandlersCollectionPropertyKey, handlers);
-        if (builder is TelegramBotHostBuilder botHostBuilder)
-            botHostBuilder._handlers = handlers;
-
-        if (!services.Any(srvc => srvc.ImplementationType == typeof(IOptions<ReceiverOptions>)))
+        if (!services.Any(srvc => srvc.ServiceType == typeof(IOptions<ReceiverOptions>)))
         {
             ReceiverOptions? receiverOptions = configuration.GetSection(nameof(ReceiverOptions)).Get<ReceiverOptions>();
             if (receiverOptions == null)
-                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'ReceiverOptions' wasn't registered. This configuration is runtime required!");
+                throw new MissingMemberException("Auto configuration disabled, yet no options of type 'ReceiverOptions' was registered. This configuration is runtime required!");
 
             services.AddSingleton(Options.Create(receiverOptions));
         }
@@ -103,9 +118,8 @@ public static class HostBuilderExtensions
             }));
         }
 
-        services.AddTelegramReceiver();
         services.AddTelegramBotHostDefaults();
-        return builder;
+        services.AddTelegramReceiver();
     }
 }
 
@@ -113,21 +127,58 @@ public static class HostBuilderExtensions
 /// Contains extensions for <see cref="IServiceCollection"/>
 /// Provides method to configure Telegram Bot Host
 /// </summary>
-public static class ServicesCollectionExtensions
+public static class HostServicesCollectionExtensions
 {
     /// <summary>
-    /// Registers <see cref="TelegramBotHost"/> default services
+    /// Adds TelegramBotClientOptions to services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="options"></param>
+    /// <returns></returns>
+    public static IServiceCollection ConfigureTelegram(this IServiceCollection services, TelegramBotClientOptions options)
+    {
+        services.RemoveAll<IOptions<TelegramBotClientOptions>>();
+        services.AddSingleton(Options.Create(options));
+        return services;
+    }
+
+    /// <summary>
+    /// Adds ReceiverOptions to services
+    /// </summary>
+    /// <param name="services"></param>
+    /// <param name="options"></param>
+    /// <returns></returns>
+    public static IServiceCollection ConfigureReceiver(this IServiceCollection services, ReceiverOptions options)
+    {
+        services.RemoveAll<IOptions<ReceiverOptions>>();
+        services.AddSingleton(Options.Create(options));
+        return services;
+    }
+
+    /// <summary>
+    /// Registers <see cref="IStateStorage"/> service
+    /// </summary>
+    /// <typeparam name="TStorage"></typeparam>
+    /// <param name="services"></param>
+    /// <returns></returns>
+    public static IServiceCollection AddStateStorage<TStorage>(this IServiceCollection services) where TStorage : IStateStorage
+    {
+        services.Replace(new ServiceDescriptor(typeof(IStateStorage), typeof(TStorage), ServiceLifetime.Singleton));
+        return services;
+    }
+
+    /// <summary>
+    /// Registers <see cref="Telegrator"/> default services
     /// </summary>
     /// <param name="services"></param>
     /// <returns></returns>
     public static IServiceCollection AddTelegramBotHostDefaults(this IServiceCollection services)
     {
-        services.AddLogging(builder => builder.AddConsole().AddDebug());
-        services.AddSingleton<IUpdateHandlersPool, HostUpdateHandlersPool>();
         services.AddSingleton<IAwaitingProvider, HostAwaitingProvider>();
         services.AddSingleton<IHandlersProvider, HostHandlersProvider>();
         services.AddSingleton<IUpdateRouter, HostUpdateRouter>();
         services.AddSingleton<ITelegramBotInfo, HostedTelegramBotInfo>();
+        services.AddSingleton<IStateStorage, DefaultStateStorage>();
 
         return services;
     }
@@ -139,6 +190,9 @@ public static class ServicesCollectionExtensions
     /// <returns></returns>
     public static IServiceCollection AddTelegramReceiver(this IServiceCollection services)
     {
+        services.RemoveAll<ITelegramBotClient>();
+        services.RemoveAll<HostedUpdateReceiver>();
+
         services.AddHttpClient<ITelegramBotClient>("tgreceiver").RemoveAllLoggers().AddTypedClient(TypedTelegramBotClientFactory);
         services.AddHostedService<HostedUpdateReceiver>();
         return services;
@@ -160,7 +214,7 @@ public static class ServicesCollectionExtensions
 public static class TelegramBotHostExtensions
 {
     /// <summary>
-    /// Replaces the initialization logic from TelegramBotWebHost constructor. 
+    /// Replaces the initialization logic from TelegramBotWebHost constructor.
     /// Initializes the bot and logs handlers on application startup.
     /// </summary>
     public static IHost UseTelegrator(this IHost botHost)
@@ -172,11 +226,14 @@ public static class TelegramBotHostExtensions
 
         if (logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Information))
         {
-            logger.LogInformation("Telegrator Bot .NET Host started");
+            logger.LogInformation("Telegrator Bot Host started (Generic Host)");
+            logger.LogInformation("Receiving mode : LONG-POLLING");
             logger.LogInformation("Telegram Bot : {firstname}, @{usrname}, id:{id},", info.User.FirstName ?? "[NULL]", info.User.Username ?? "[NULL]", info.User.Id);
             logger.LogHandlers(handlers);
         }
 
+        botHost.AddLoggingAdapter();
+        botHost.SetBotCommands();
         return botHost;
     }
 
@@ -191,7 +248,12 @@ public static class TelegramBotHostExtensions
         IUpdateRouter router = botHost.Services.GetRequiredService<IUpdateRouter>();
 
         IEnumerable<BotCommand> aliases = router.HandlersProvider.GetBotCommands();
-        client.SetMyCommands(aliases).Wait();
+        if (aliases.Any())
+        {
+            client.SetMyCommands(aliases)
+                .ConfigureAwait(false).GetAwaiter().GetResult();
+        }
+
         return botHost;
     }
 
@@ -227,7 +289,7 @@ public static class LoggerExtensions
 
         StringBuilder logBuilder = new StringBuilder("Registered handlers : ");
         if (!handlers.Keys.Any())
-            throw new Exception();
+            throw new Exception("No update types were registered");
 
         foreach (UpdateType updateType in handlers.Keys)
         {

src/Telegrator.Localized/LocalizedMessageHandlerExtensions.cs

@@ -4,14 +4,13 @@ using System.Threading.Tasks;
 using Telegram.Bot.Types;
 using Telegrator.Handlers;
 
-namespace Telegrator.Localized
+namespace Telegrator.Localized;
+
+public static class LocalizedMessageHandlerExtensions
 {
-    public static class LocalizedMessageHandlerExtensions
+    public static async Task<Message> ResponseLocalized(this ILocalizedHandler<Message> localizedHandler, string localizedReplyIdentifier, params IEnumerable<string> formatArgs)
     {
-        public static async Task<Message> ResponseLocalized(this ILocalizedHandler<Message> localizedHandler, string localizedReplyIdentifier, params IEnumerable<string> formatArgs)
-        {
-            LocalizedString localizedString = localizedHandler.LocalizationProvider[localizedReplyIdentifier, formatArgs];
-            return await localizedHandler.Container.Responce(localizedString.Value);
-        }
+        LocalizedString localizedString = localizedHandler.LocalizationProvider[localizedReplyIdentifier, formatArgs];
+        return await localizedHandler.Container.Responce(localizedString.Value);
     }
 }

src/Telegrator.Localized/Telegrator.Localized.csproj

@@ -1,16 +1,46 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
 	<LangVersion>latest</LangVersion>
+	<RootNamespace>Telegrator</RootNamespace>
+	<BaseOutputPath>..\..\bin</BaseOutputPath>
+	<DocumentationFile>..\..\docs\$(AssemblyName).xml</DocumentationFile>
+	  
+    <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
+    <GenerateDocumentationFile>True</GenerateDocumentationFile>
+    <EnableNETAnalyzers>True</EnableNETAnalyzers>
+    <EnforceCodeStyleInBuild>True</EnforceCodeStyleInBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <SignAssembly>False</SignAssembly>
+	  
+    <Title>Telegrator.Localized</Title>
+    <Version>1.17.1</Version>
+	<Authors>Rikitav Tim4ik</Authors>
+    <Company>Rikitav Tim4ik</Company>
+    <RepositoryUrl>https://github.com/Rikitav/Telegrator</RepositoryUrl>
+    <PackageTags>telegram;bot;mediator;attributes;aspect;hosting;host;framework;easy;simple;handlers</PackageTags>
+	  
+    <PackageIcon>telegrator_nuget.png</PackageIcon>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Localization.Abstractions" Version="10.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Localization.Abstractions" Version="10.0.7" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Telegrator\Telegrator.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Include=".\README.md" Pack="True" PackagePath="\" />
+    <None Include="..\..\LICENSE" Pack="True" PackagePath="\" />
+    <None Include="..\..\resources\telegrator_nuget.png" Pack="True" PackagePath="\" />
+  </ItemGroup>
+
 </Project>

src/Telegrator/Annotations/CallbackQueryAttributes.cs

@@ -4,41 +4,40 @@ using Telegrator.Attributes;
 using Telegrator.Core.Filters;
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Abstract base attribute for filtering callback-based updates.
+/// Supports various message types including regular messages, edited messages, channel posts, and business messages.
+/// </summary>
+/// <param name="filters">The filters to apply to messages</param>
+public abstract class CallbackQueryAttribute(params IFilter<CallbackQuery>[] filters) : UpdateFilterAttribute<CallbackQuery>(filters)
 {
     /// <summary>
-    /// Abstract base attribute for filtering callback-based updates.
-    /// Supports various message types including regular messages, edited messages, channel posts, and business messages.
+    /// Gets the allowed update types that this filter can process.
     /// </summary>
-    /// <param name="filters">The filters to apply to messages</param>
-    public abstract class CallbackQueryAttribute(params IFilter<CallbackQuery>[] filters) : UpdateFilterAttribute<CallbackQuery>(filters)
-    {
-        /// <summary>
-        /// Gets the allowed update types that this filter can process.
-        /// </summary>
-        public override UpdateType[] AllowedTypes => [UpdateType.CallbackQuery];
-
-        /// <summary>
-        /// Extracts the message from various types of updates.
-        /// </summary>
-        /// <param name="update">The Telegram update</param>
-        /// <returns>The message from the update, or null if not present</returns>
-        public override CallbackQuery? GetFilterringTarget(Update update)
-            => update.CallbackQuery;
-    }
+    public override UpdateType[] AllowedTypes => [UpdateType.CallbackQuery];
 
     /// <summary>
-    /// Attribute for filtering <see cref="CallbackQuery"/>'s data
+    /// Extracts the message from various types of updates.
     /// </summary>
-    /// <param name="data"></param>
-    public class CallbackDataAttribute(string data)
-        : CallbackQueryAttribute(new CallbackDataFilter(data))
-    { }
-
-    /// <summary>
-    /// Attribute to check if <see cref="CallbackQuery"/> belongs to a specific message by its ID
-    /// </summary>
-    public class CallbackInlineIdAttribute(string inlineMessageId)
-        : CallbackQueryAttribute(new CallbackInlineIdFilter(inlineMessageId))
-    { }
+    /// <param name="update">The Telegram update</param>
+    /// <returns>The message from the update, or null if not present</returns>
+    public override CallbackQuery? GetFilterringTarget(Update update)
+        => update.CallbackQuery;
 }
+
+/// <summary>
+/// Attribute for filtering <see cref="CallbackQuery"/>'s data
+/// </summary>
+/// <param name="data"></param>
+public class CallbackDataAttribute(string data)
+    : CallbackQueryAttribute(new CallbackDataFilter(data))
+{ }
+
+/// <summary>
+/// Attribute to check if <see cref="CallbackQuery"/> belongs to a specific message by its ID
+/// </summary>
+public class CallbackInlineIdAttribute(string inlineMessageId)
+    : CallbackQueryAttribute(new CallbackInlineIdFilter(inlineMessageId))
+{ }

src/Telegrator/Annotations/CommandAlliasAttribute.cs

@@ -3,58 +3,57 @@ using Telegram.Bot.Types.Enums;
 using Telegrator.Filters;
 using Telegrator.Attributes;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering messages based on command aliases.
+/// Allows handlers to respond to multiple command variations using a single attribute.
+/// </summary>
+public class CommandAlliasAttribute : UpdateFilterAttribute<Message>
 {
     /// <summary>
-    /// Attribute for filtering messages based on command aliases.
-    /// Allows handlers to respond to multiple command variations using a single attribute.
+    /// Gets the allowed update types for this filter.
     /// </summary>
-    public class CommandAlliasAttribute : UpdateFilterAttribute<Message>
+    public override UpdateType[] AllowedTypes => [UpdateType.Message];
+    
+    /// <summary>
+    /// The description of the command (defaults to "no description provided").
+    /// </summary>
+    private string _description = "no description provided";
+    
+    /// <summary>
+    /// Gets the array of command aliases that this filter will match.
+    /// </summary>
+    public string[] Alliases
     {
-        /// <summary>
-        /// Gets the allowed update types for this filter.
-        /// </summary>
-        public override UpdateType[] AllowedTypes => [UpdateType.Message];
-        
-        /// <summary>
-        /// The description of the command (defaults to "no description provided").
-        /// </summary>
-        private string _description = "no description provided";
-        
-        /// <summary>
-        /// Gets the array of command aliases that this filter will match.
-        /// </summary>
-        public string[] Alliases
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// Gets or sets the description of the command.
-        /// Must be between 0 and 256 characters in length.
-        /// </summary>
-        /// <exception cref="ArgumentOutOfRangeException">Thrown when the description length is outside the allowed range.</exception>
-        public string Description
-        {
-            get => _description;
-            set => _description = value is { Length: <= 256 and >= 0 }
-                ? value : throw new ArgumentOutOfRangeException(nameof(value));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the CommandAlliasAttribute with the specified command aliases.
-        /// </summary>
-        /// <param name="alliases">The command aliases to match against.</param>
-        public CommandAlliasAttribute(params string[] alliases)
-            : base(new CommandAlliasFilter(alliases.Select(c => c.TrimStart('/')).ToArray()))
-            => Alliases = alliases.Select(c => c.TrimStart('/')).ToArray();
-
-        /// <summary>
-        /// Gets the filtering target (Message) from the update.
-        /// </summary>
-        /// <param name="update">The Telegram update.</param>
-        /// <returns>The message from the update, or null if not present.</returns>
-        public override Message? GetFilterringTarget(Update update) => update.Message;
+        get;
+        private set;
     }
+
+    /// <summary>
+    /// Gets or sets the description of the command.
+    /// Must be between 0 and 256 characters in length.
+    /// </summary>
+    /// <exception cref="ArgumentOutOfRangeException">Thrown when the description length is outside the allowed range.</exception>
+    public string Description
+    {
+        get => _description;
+        set => _description = value is { Length: <= 256 and >= 0 }
+            ? value : throw new ArgumentOutOfRangeException(nameof(value));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the CommandAlliasAttribute with the specified command aliases.
+    /// </summary>
+    /// <param name="alliases">The command aliases to match against.</param>
+    public CommandAlliasAttribute(params string[] alliases)
+        : base(new CommandAlliasFilter(alliases.Select(c => c.TrimStart('/')).ToArray()))
+        => Alliases = alliases.Select(c => c.TrimStart('/')).ToArray();
+
+    /// <summary>
+    /// Gets the filtering target (Message) from the update.
+    /// </summary>
+    /// <param name="update">The Telegram update.</param>
+    /// <returns>The message from the update, or null if not present.</returns>
+    public override Message? GetFilterringTarget(Update update) => update.Message;
 }

src/Telegrator/Annotations/CommandArgumentAttributes.cs

@@ -1,63 +1,62 @@
 using System.Text.RegularExpressions;
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
-{
-    /// <summary>
-    /// Attribute for filtering messages where a command has arguments count >= <paramref name="count"/>.
-    /// </summary>
-    /// <param name="count"></param>
-    public class ArgumentCountAttribute(int count)
-        : MessageFilterAttribute(new ArgumentCountFilter(count))
-    { }
+namespace Telegrator.Annotations;
 
-    /// <summary>
-    /// Attribute for filtering messages where a command argument starts with the specified content.
-    /// </summary>
-    /// <param name="content">The content that the command argument should start with.</param>
-    /// <param name="comparison">The string comparison type to use for the check.</param>
-    /// <param name="index">The index of the argument to check (0-based).</param>
-    public class ArgumentStartsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
-        : MessageFilterAttribute(new ArgumentStartsWithFilter(content, comparison, index))
-    { }
+/// <summary>
+/// Attribute for filtering messages where a command has arguments count >= <paramref name="count"/>.
+/// </summary>
+/// <param name="count"></param>
+public class ArgumentCountAttribute(int count)
+    : MessageFilterAttribute(new ArgumentCountFilter(count))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where a command argument ends with the specified content.
-    /// </summary>
-    /// <param name="content">The content that the command argument should end with.</param>
-    /// <param name="comparison">The string comparison type to use for the check.</param>
-    /// <param name="index">The index of the argument to check (0-based).</param>
-    public class ArgumentEndsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
-        : MessageFilterAttribute(new ArgumentEndsWithFilter(content, comparison, index))
-    { }
+/// <summary>
+/// Attribute for filtering messages where a command argument starts with the specified content.
+/// </summary>
+/// <param name="content">The content that the command argument should start with.</param>
+/// <param name="comparison">The string comparison type to use for the check.</param>
+/// <param name="index">The index of the argument to check (0-based).</param>
+public class ArgumentStartsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
+    : MessageFilterAttribute(new ArgumentStartsWithFilter(content, comparison, index))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where a command argument contains the specified content.
-    /// </summary>
-    /// <param name="content">The content that the command argument should contain.</param>
-    /// <param name="comparison">The string comparison type to use for the check.</param>
-    /// <param name="index">The index of the argument to check (0-based).</param>
-    public class ArgumentContainsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
-        : MessageFilterAttribute(new ArgumentContainsFilter(content, comparison, index))
-    { }
+/// <summary>
+/// Attribute for filtering messages where a command argument ends with the specified content.
+/// </summary>
+/// <param name="content">The content that the command argument should end with.</param>
+/// <param name="comparison">The string comparison type to use for the check.</param>
+/// <param name="index">The index of the argument to check (0-based).</param>
+public class ArgumentEndsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
+    : MessageFilterAttribute(new ArgumentEndsWithFilter(content, comparison, index))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where a command argument equals the specified content.
-    /// </summary>
-    /// <param name="content">The content that the command argument should equal.</param>
-    /// <param name="comparison">The string comparison type to use for the check.</param>
-    /// <param name="index">The index of the argument to check (0-based).</param>
-    public class ArgumentEqualsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
-        : MessageFilterAttribute(new ArgumentEqualsFilter(content, comparison, index))
-    { }
+/// <summary>
+/// Attribute for filtering messages where a command argument contains the specified content.
+/// </summary>
+/// <param name="content">The content that the command argument should contain.</param>
+/// <param name="comparison">The string comparison type to use for the check.</param>
+/// <param name="index">The index of the argument to check (0-based).</param>
+public class ArgumentContainsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
+    : MessageFilterAttribute(new ArgumentContainsFilter(content, comparison, index))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where a command argument matches a regular expression pattern.
-    /// </summary>
-    /// <param name="pattern">The regular expression pattern to match against the command argument.</param>
-    /// <param name="options">The regex options to use for the pattern matching.</param>
-    /// <param name="index">The index of the argument to check (0-based).</param>
-    public class ArgumentRegexAttribute(string pattern, RegexOptions options = RegexOptions.None, int index = 0)
-        : MessageFilterAttribute(new ArgumentRegexFilter(pattern, options, index: index))
-    { }
-}
+/// <summary>
+/// Attribute for filtering messages where a command argument equals the specified content.
+/// </summary>
+/// <param name="content">The content that the command argument should equal.</param>
+/// <param name="comparison">The string comparison type to use for the check.</param>
+/// <param name="index">The index of the argument to check (0-based).</param>
+public class ArgumentEqualsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture, int index = 0)
+    : MessageFilterAttribute(new ArgumentEqualsFilter(content, comparison, index))
+{ }
+
+/// <summary>
+/// Attribute for filtering messages where a command argument matches a regular expression pattern.
+/// </summary>
+/// <param name="pattern">The regular expression pattern to match against the command argument.</param>
+/// <param name="options">The regex options to use for the pattern matching.</param>
+/// <param name="index">The index of the argument to check (0-based).</param>
+public class ArgumentRegexAttribute(string pattern, RegexOptions options = RegexOptions.None, int index = 0)
+    : MessageFilterAttribute(new ArgumentRegexFilter(pattern, options, index: index))
+{ }

src/Telegrator/Annotations/DontCollectAttribute.cs

@@ -1,12 +1,11 @@
-namespace Telegrator.Annotations
-{
-    /// <summary>
-    /// Attribute that prevents a class from being automatically collected by the handler collection system.
-    /// When applied to a class, it will be excluded from domain-wide handler collection operations.
-    /// </summary>
-    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
-    public class DontCollectAttribute : Attribute
-    {
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute that prevents a class from being automatically collected by the handler collection system.
+/// When applied to a class, it will be excluded from domain-wide handler collection operations.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
+public class DontCollectAttribute : Attribute
+{
 
-    }
 }

src/Telegrator/Annotations/EnvironmentFilterAttributes.cs

@@ -4,82 +4,81 @@ using Telegrator.Filters;
 using Telegrator.Attributes;
 using Telegrator.Core.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Abstract base attribute for filtering updates based on environment conditions.
+/// Can process all types of updates and provides environment-specific filtering logic.
+/// </summary>
+/// <param name="filters">The environment filters to apply</param>
+public abstract class EnvironmentFilterAttribute(params IFilter<Update>[] filters) : UpdateFilterAttribute<Update>(filters)
 {
     /// <summary>
-    /// Abstract base attribute for filtering updates based on environment conditions.
-    /// Can process all types of updates and provides environment-specific filtering logic.
+    /// Gets the allowed update types that this filter can process.
+    /// Environment filters can process all update types.
     /// </summary>
-    /// <param name="filters">The environment filters to apply</param>
-    public abstract class EnvironmentFilterAttribute(params IFilter<Update>[] filters) : UpdateFilterAttribute<Update>(filters)
-    {
-        /// <summary>
-        /// Gets the allowed update types that this filter can process.
-        /// Environment filters can process all update types.
-        /// </summary>
-        public override UpdateType[] AllowedTypes => Update.AllTypes;
-
-        /// <summary>
-        /// Gets the update as the filtering target.
-        /// Environment filters work with the entire update object.
-        /// </summary>
-        /// <param name="update">The Telegram update</param>
-        /// <returns>The update object itself</returns>
-        public override Update? GetFilterringTarget(Update update)
-            => update;
-    }
+    public override UpdateType[] AllowedTypes => Update.AllTypes;
 
     /// <summary>
-    /// Attribute for filtering updates that occur in debug environment.
-    /// Only allows updates when the application is running in debug mode.
+    /// Gets the update as the filtering target.
+    /// Environment filters work with the entire update object.
     /// </summary>
-    public class IsDebugEnvironmentAttribute()
-        : EnvironmentFilterAttribute(new IsDebugEnvironmentFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering updates that occur in release environment.
-    /// Only allows updates when the application is running in release mode.
-    /// </summary>
-    public class IsReleaseEnvironmentAttribute()
-        : EnvironmentFilterAttribute(new IsReleaseEnvironmentFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering updates based on environment variable values.
-    /// </summary>
-    public class EnvironmentVariableAttribute : EnvironmentFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter based on an environment variable with a specific value and comparison method.
-        /// </summary>
-        /// <param name="variable">The name of the environment variable</param>
-        /// <param name="value">The expected value of the environment variable</param>
-        /// <param name="comparison">The string comparison method</param>
-        public EnvironmentVariableAttribute(string variable, string? value, StringComparison comparison)
-            : base(new EnvironmentVariableFilter(variable, value, comparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter based on an environment variable with a specific value.
-        /// </summary>
-        /// <param name="variable">The name of the environment variable</param>
-        /// <param name="value">The expected value of the environment variable</param>
-        public EnvironmentVariableAttribute(string variable, string? value)
-            : base(new EnvironmentVariableFilter(variable, value)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter based on the existence of an environment variable.
-        /// </summary>
-        /// <param name="variable">The name of the environment variable</param>
-        public EnvironmentVariableAttribute(string variable)
-            : base(new EnvironmentVariableFilter(variable)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter based on an environment variable with a specific comparison method.
-        /// </summary>
-        /// <param name="variable">The name of the environment variable</param>
-        /// <param name="comparison">The string comparison method</param>
-        public EnvironmentVariableAttribute(string variable, StringComparison comparison)
-            : base(new EnvironmentVariableFilter(variable, comparison)) { }
-    }
+    /// <param name="update">The Telegram update</param>
+    /// <returns>The update object itself</returns>
+    public override Update? GetFilterringTarget(Update update)
+        => update;
+}
+
+/// <summary>
+/// Attribute for filtering updates that occur in debug environment.
+/// Only allows updates when the application is running in debug mode.
+/// </summary>
+public class IsDebugEnvironmentAttribute()
+    : EnvironmentFilterAttribute(new IsDebugEnvironmentFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering updates that occur in release environment.
+/// Only allows updates when the application is running in release mode.
+/// </summary>
+public class IsReleaseEnvironmentAttribute()
+    : EnvironmentFilterAttribute(new IsReleaseEnvironmentFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering updates based on environment variable values.
+/// </summary>
+public class EnvironmentVariableAttribute : EnvironmentFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter based on an environment variable with a specific value and comparison method.
+    /// </summary>
+    /// <param name="variable">The name of the environment variable</param>
+    /// <param name="value">The expected value of the environment variable</param>
+    /// <param name="comparison">The string comparison method</param>
+    public EnvironmentVariableAttribute(string variable, string? value, StringComparison comparison)
+        : base(new EnvironmentVariableFilter(variable, value, comparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter based on an environment variable with a specific value.
+    /// </summary>
+    /// <param name="variable">The name of the environment variable</param>
+    /// <param name="value">The expected value of the environment variable</param>
+    public EnvironmentVariableAttribute(string variable, string? value)
+        : base(new EnvironmentVariableFilter(variable, value)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter based on the existence of an environment variable.
+    /// </summary>
+    /// <param name="variable">The name of the environment variable</param>
+    public EnvironmentVariableAttribute(string variable)
+        : base(new EnvironmentVariableFilter(variable)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter based on an environment variable with a specific comparison method.
+    /// </summary>
+    /// <param name="variable">The name of the environment variable</param>
+    /// <param name="comparison">The string comparison method</param>
+    public EnvironmentVariableAttribute(string variable, StringComparison comparison)
+        : base(new EnvironmentVariableFilter(variable, comparison)) { }
 }

src/Telegrator/Annotations/MentionedAttribute.cs

@@ -1,40 +1,39 @@
 using Telegram.Bot.Types.Enums;
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering messages that contain mentions.
+/// Allows handlers to respond only to messages that mention the bot or specific users.
+/// </summary>
+public class MentionedAttribute : MessageFilterAttribute
 {
     /// <summary>
-    /// Attribute for filtering messages that contain mentions.
-    /// Allows handlers to respond only to messages that mention the bot or specific users.
+    /// Initializes a new instance of the MentionedAttribute that matches any mention.
     /// </summary>
-    public class MentionedAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes a new instance of the MentionedAttribute that matches any mention.
-        /// </summary>
-        public MentionedAttribute()
-            : base(new MessageHasEntityFilter(MessageEntityType.Mention, null, null), new MentionedFilter()) { }
+    public MentionedAttribute()
+        : base(new MessageHasEntityFilter(MessageEntityType.Mention, null, null), new MentionedFilter()) { }
 
-        /// <summary>
-        /// Initializes a new instance of the MentionedAttribute that matches mentions at a specific offset.
-        /// </summary>
-        /// <param name="offset">The offset position where the mention should occur.</param>
-        public MentionedAttribute(int offset)
-            : base(new MessageHasEntityFilter(MessageEntityType.Mention, offset, null), new MentionedFilter()) { }
+    /// <summary>
+    /// Initializes a new instance of the MentionedAttribute that matches mentions at a specific offset.
+    /// </summary>
+    /// <param name="offset">The offset position where the mention should occur.</param>
+    public MentionedAttribute(int offset)
+        : base(new MessageHasEntityFilter(MessageEntityType.Mention, offset, null), new MentionedFilter()) { }
 
-        /// <summary>
-        /// Initializes a new instance of the MentionedAttribute that matches a specific mention.
-        /// </summary>
-        /// <param name="mention">The specific mention text to match.</param>
-        public MentionedAttribute(string mention)
-            : base(new MessageHasEntityFilter(MessageEntityType.Mention), new MentionedFilter(mention)) { }
+    /// <summary>
+    /// Initializes a new instance of the MentionedAttribute that matches a specific mention.
+    /// </summary>
+    /// <param name="mention">The specific mention text to match.</param>
+    public MentionedAttribute(string mention)
+        : base(new MessageHasEntityFilter(MessageEntityType.Mention), new MentionedFilter(mention)) { }
 
-        /// <summary>
-        /// Initializes a new instance of the MentionedAttribute that matches a specific mention at a specific offset.
-        /// </summary>
-        /// <param name="mention">The specific mention text to match.</param>
-        /// <param name="offset">The offset position where the mention should occur.</param>
-        public MentionedAttribute(string mention, int offset)
-            : base(new MessageHasEntityFilter(MessageEntityType.Mention, offset, null), new MentionedFilter(mention)) { }
-    }
+    /// <summary>
+    /// Initializes a new instance of the MentionedAttribute that matches a specific mention at a specific offset.
+    /// </summary>
+    /// <param name="mention">The specific mention text to match.</param>
+    /// <param name="offset">The offset position where the mention should occur.</param>
+    public MentionedAttribute(string mention, int offset)
+        : base(new MessageHasEntityFilter(MessageEntityType.Mention, offset, null), new MentionedFilter(mention)) { }
 }

src/Telegrator/Annotations/MessageChatFilterAttributes.cs

@@ -1,105 +1,104 @@
 using Telegram.Bot.Types.Enums;
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering messages sent in forum chats.
+/// </summary>
+public class ChatIsForumAttribute()
+    : MessageFilterAttribute(new MessageChatIsForumFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent in a specific chat by ID.
+/// </summary>
+/// <param name="id">The chat ID to match</param>
+public class ChatIdAttribute(long id)
+    : MessageFilterAttribute(new MessageChatIdFilter(id))
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent in chats of a specific type.
+/// </summary>
+public class ChatTypeAttribute : MessageFilterAttribute
 {
     /// <summary>
-    /// Attribute for filtering messages sent in forum chats.
+    /// Initialize new instance of <see cref="ChatTypeAttribute"/> to filter messages from chat from specific chats
     /// </summary>
-    public class ChatIsForumAttribute()
-        : MessageFilterAttribute(new MessageChatIsForumFilter())
-    { }
+    /// <param name="type"></param>
+    public ChatTypeAttribute(ChatType type)
+        : base(new MessageChatTypeFilter(type)) { }
 
     /// <summary>
-    /// Attribute for filtering messages sent in a specific chat by ID.
+    /// Initialize new instance of <see cref="ChatTypeAttribute"/> to filter messages from chat from specific chats (with flags)
     /// </summary>
-    /// <param name="id">The chat ID to match</param>
-    public class ChatIdAttribute(long id)
-        : MessageFilterAttribute(new MessageChatIdFilter(id))
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages sent in chats of a specific type.
-    /// </summary>
-    public class ChatTypeAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initialize new instance of <see cref="ChatTypeAttribute"/> to filter messages from chat from specific chats
-        /// </summary>
-        /// <param name="type"></param>
-        public ChatTypeAttribute(ChatType type)
-            : base(new MessageChatTypeFilter(type)) { }
-
-        /// <summary>
-        /// Initialize new instance of <see cref="ChatTypeAttribute"/> to filter messages from chat from specific chats (with flags)
-        /// </summary>
-        /// <param name="flags"></param>
-        public ChatTypeAttribute(ChatTypeFlags flags)
-            : base(new MessageChatTypeFilter(flags)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages based on the chat title.
-    /// </summary>
-    public class ChatTitleAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with a specific title and comparison method.
-        /// </summary>
-        /// <param name="title">The chat title to match</param>
-        /// <param name="comparison">The string comparison method</param>
-        public ChatTitleAttribute(string? title, StringComparison comparison)
-            : base(new MessageChatTitleFilter(title, comparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with a specific title.
-        /// </summary>
-        /// <param name="title">The chat title to match</param>
-        public ChatTitleAttribute(string? title)
-            : base(new MessageChatTitleFilter(title)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages based on the chat username.
-    /// </summary>
-    public class ChatUsernameAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with a specific username and comparison method.
-        /// </summary>
-        /// <param name="userName">The chat username to match</param>
-        /// <param name="comparison">The string comparison method</param>
-        public ChatUsernameAttribute(string? userName, StringComparison comparison)
-            : base(new MessageChatUsernameFilter(userName, comparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with a specific username.
-        /// </summary>
-        /// <param name="userName">The chat username to match</param>
-        public ChatUsernameAttribute(string? userName)
-            : base(new MessageChatUsernameFilter(userName, StringComparison.InvariantCulture)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages based on the chat name (first name and optionally last name).
-    /// </summary>
-    public class ChatNameAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with specific first and last names.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        /// <param name="lastName">The last name to match (optional)</param>
-        /// <param name="comparison">The string comparison method</param>
-        public ChatNameAttribute(string? firstName, string? lastName, StringComparison comparison)
-            : base(new MessageChatNameFilter(firstName, lastName, comparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from chats with specific first and last names.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        /// <param name="lastName">The last name to match (optional)</param>
-        public ChatNameAttribute(string? firstName, string? lastName)
-            : base(new MessageChatNameFilter(firstName, lastName)) { }
-    }
+    /// <param name="flags"></param>
+    public ChatTypeAttribute(ChatTypeFlags flags)
+        : base(new MessageChatTypeFilter(flags)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages based on the chat title.
+/// </summary>
+public class ChatTitleAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with a specific title and comparison method.
+    /// </summary>
+    /// <param name="title">The chat title to match</param>
+    /// <param name="comparison">The string comparison method</param>
+    public ChatTitleAttribute(string? title, StringComparison comparison)
+        : base(new MessageChatTitleFilter(title, comparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with a specific title.
+    /// </summary>
+    /// <param name="title">The chat title to match</param>
+    public ChatTitleAttribute(string? title)
+        : base(new MessageChatTitleFilter(title)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages based on the chat username.
+/// </summary>
+public class ChatUsernameAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with a specific username and comparison method.
+    /// </summary>
+    /// <param name="userName">The chat username to match</param>
+    /// <param name="comparison">The string comparison method</param>
+    public ChatUsernameAttribute(string? userName, StringComparison comparison)
+        : base(new MessageChatUsernameFilter(userName, comparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with a specific username.
+    /// </summary>
+    /// <param name="userName">The chat username to match</param>
+    public ChatUsernameAttribute(string? userName)
+        : base(new MessageChatUsernameFilter(userName, StringComparison.InvariantCulture)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages based on the chat name (first name and optionally last name).
+/// </summary>
+public class ChatNameAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with specific first and last names.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    /// <param name="lastName">The last name to match (optional)</param>
+    /// <param name="comparison">The string comparison method</param>
+    public ChatNameAttribute(string? firstName, string? lastName, StringComparison comparison)
+        : base(new MessageChatNameFilter(firstName, lastName, comparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from chats with specific first and last names.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    /// <param name="lastName">The last name to match (optional)</param>
+    public ChatNameAttribute(string? firstName, string? lastName)
+        : base(new MessageChatNameFilter(firstName, lastName)) { }
 }

src/Telegrator/Annotations/MessageFilterAttributes.cs

@@ -5,157 +5,156 @@ using Telegrator.Filters;
 using Telegrator.Attributes;
 using Telegrator.Core.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Abstract base attribute for filtering message-based updates.
+/// Supports various message types including regular messages, edited messages, channel posts, and business messages.
+/// </summary>
+/// <param name="filters">The filters to apply to messages</param>
+public abstract class MessageFilterAttribute(params IFilter<Message>[] filters) : UpdateFilterAttribute<Message>(filters)
 {
     /// <summary>
-    /// Abstract base attribute for filtering message-based updates.
-    /// Supports various message types including regular messages, edited messages, channel posts, and business messages.
+    /// Gets the allowed update types that this filter can process.
     /// </summary>
-    /// <param name="filters">The filters to apply to messages</param>
-    public abstract class MessageFilterAttribute(params IFilter<Message>[] filters) : UpdateFilterAttribute<Message>(filters)
-    {
-        /// <summary>
-        /// Gets the allowed update types that this filter can process.
-        /// </summary>
-        public override UpdateType[] AllowedTypes =>
-        [
-            UpdateType.Message,
-            UpdateType.EditedMessage,
-            UpdateType.ChannelPost,
-            UpdateType.EditedChannelPost,
-            UpdateType.BusinessMessage,
-            UpdateType.EditedBusinessMessage
-        ];
+    public override UpdateType[] AllowedTypes =>
+    [
+        UpdateType.Message,
+        UpdateType.EditedMessage,
+        UpdateType.ChannelPost,
+        UpdateType.EditedChannelPost,
+        UpdateType.BusinessMessage,
+        UpdateType.EditedBusinessMessage
+    ];
 
-        /// <summary>
-        /// Extracts the message from various types of updates.
-        /// </summary>
-        /// <param name="update">The Telegram update</param>
-        /// <returns>The message from the update, or null if not present</returns>
-        public override Message? GetFilterringTarget(Update update)
+    /// <summary>
+    /// Extracts the message from various types of updates.
+    /// </summary>
+    /// <param name="update">The Telegram update</param>
+    /// <returns>The message from the update, or null if not present</returns>
+    public override Message? GetFilterringTarget(Update update)
+    {
+        return update switch
         {
-            return update switch
-            {
-                { Message: { } message } => message,
-                { EditedMessage: { } message } => message,
-                { ChannelPost: { } message } => message,
-                { EditedChannelPost: { } message } => message,
-                { BusinessMessage: { } message } => message,
-                { EditedBusinessMessage: { } message } => message,
-                _ => null
-            };
-        }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages based on regular expression patterns.
-    /// </summary>
-    public class MessageRegexAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute with a regex pattern and options.
-        /// </summary>
-        /// <param name="pattern">The regular expression pattern to match</param>
-        /// <param name="regexOptions">The regex options for matching</param>
-        public MessageRegexAttribute(string pattern, RegexOptions regexOptions = default)
-            : base(new MessageRegexFilter(pattern, regexOptions)) { }
-
-        /// <summary>
-        /// Initializes the attribute with a precompiled regex.
-        /// </summary>
-        /// <param name="regex">The precompiled regular expression</param>
-        public MessageRegexAttribute(Regex regex)
-            : base(new MessageRegexFilter(regex)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages that contain dice throws with specific values.
-    /// </summary>
-    public class DiceThrowedAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter dice throws with a specific value.
-        /// </summary>
-        /// <param name="value">The dice value to match</param>
-        public DiceThrowedAttribute(int value)
-            : base(new DiceThrowedFilter(value)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter dice throws with a specific type and value.
-        /// </summary>
-        /// <param name="diceType">The type of dice</param>
-        /// <param name="value">The dice value to match</param>
-        public DiceThrowedAttribute(DiceType diceType, int value)
-            : base(new DiceThrowedFilter(diceType, value)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages that are automatically forwarded.
-    /// </summary>
-    public class IsAutomaticFormwardMessageAttribute()
-        : MessageFilterAttribute(new IsAutomaticFormwardMessageFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages sent while the user was offline.
-    /// </summary>
-    public class IsFromOfflineMessageAttribute()
-        : MessageFilterAttribute(new IsFromOfflineMessageFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering service messages (e.g., user joined, left, etc.).
-    /// </summary>
-    public class IsServiceMessageMessageAttribute()
-        : MessageFilterAttribute(new IsServiceMessageMessageFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering topic messages in forum chats.
-    /// </summary>
-    public class IsTopicMessageMessageAttribute()
-        : MessageFilterAttribute(new IsServiceMessageMessageFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages based on their entities (mentions, links, etc.).
-    /// </summary>
-    public class MessageHasEntityAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages with a specific entity type.
-        /// </summary>
-        /// <param name="type">The entity type to match</param>
-        public MessageHasEntityAttribute(MessageEntityType type)
-            : base(new MessageHasEntityFilter(type)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages with a specific entity type at a specific position.
-        /// </summary>
-        /// <param name="type">The entity type to match</param>
-        /// <param name="offset">The starting position of the entity</param>
-        /// <param name="length">The length of the entity (optional)</param>
-        public MessageHasEntityAttribute(MessageEntityType type, int offset, int? length)
-            : base(new MessageHasEntityFilter(type, offset, length)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages with a specific entity type and content.
-        /// </summary>
-        /// <param name="type">The entity type to match</param>
-        /// <param name="content">The content that the entity should contain</param>
-        /// <param name="stringComparison">The string comparison method</param>
-        public MessageHasEntityAttribute(MessageEntityType type, string content, StringComparison stringComparison = StringComparison.CurrentCulture)
-            : base(new MessageHasEntityFilter(type, content, stringComparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages with a specific entity type, position, and content.
-        /// </summary>
-        /// <param name="type">The entity type to match</param>
-        /// <param name="offset">The starting position of the entity</param>
-        /// <param name="length">The length of the entity (optional)</param>
-        /// <param name="content">The content that the entity should contain</param>
-        /// <param name="stringComparison">The string comparison method</param>
-        public MessageHasEntityAttribute(MessageEntityType type, int offset, int? length, string content, StringComparison stringComparison = StringComparison.CurrentCulture)
-            : base(new MessageHasEntityFilter(type, offset, length, content, stringComparison)) { }
+            { Message: { } message } => message,
+            { EditedMessage: { } message } => message,
+            { ChannelPost: { } message } => message,
+            { EditedChannelPost: { } message } => message,
+            { BusinessMessage: { } message } => message,
+            { EditedBusinessMessage: { } message } => message,
+            _ => null
+        };
     }
 }
+
+/// <summary>
+/// Attribute for filtering messages based on regular expression patterns.
+/// </summary>
+public class MessageRegexAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute with a regex pattern and options.
+    /// </summary>
+    /// <param name="pattern">The regular expression pattern to match</param>
+    /// <param name="regexOptions">The regex options for matching</param>
+    public MessageRegexAttribute(string pattern, RegexOptions regexOptions = default)
+        : base(new MessageRegexFilter(pattern, regexOptions)) { }
+
+    /// <summary>
+    /// Initializes the attribute with a precompiled regex.
+    /// </summary>
+    /// <param name="regex">The precompiled regular expression</param>
+    public MessageRegexAttribute(Regex regex)
+        : base(new MessageRegexFilter(regex)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages that contain dice throws with specific values.
+/// </summary>
+public class DiceThrowedAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter dice throws with a specific value.
+    /// </summary>
+    /// <param name="value">The dice value to match</param>
+    public DiceThrowedAttribute(int value)
+        : base(new DiceThrowedFilter(value)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter dice throws with a specific type and value.
+    /// </summary>
+    /// <param name="diceType">The type of dice</param>
+    /// <param name="value">The dice value to match</param>
+    public DiceThrowedAttribute(DiceType diceType, int value)
+        : base(new DiceThrowedFilter(diceType, value)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages that are automatically forwarded.
+/// </summary>
+public class IsAutomaticFormwardMessageAttribute()
+    : MessageFilterAttribute(new IsAutomaticFormwardMessageFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent while the user was offline.
+/// </summary>
+public class IsFromOfflineMessageAttribute()
+    : MessageFilterAttribute(new IsFromOfflineMessageFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering service messages (e.g., user joined, left, etc.).
+/// </summary>
+public class IsServiceMessageMessageAttribute()
+    : MessageFilterAttribute(new IsServiceMessageMessageFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering topic messages in forum chats.
+/// </summary>
+public class IsTopicMessageMessageAttribute()
+    : MessageFilterAttribute(new IsServiceMessageMessageFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages based on their entities (mentions, links, etc.).
+/// </summary>
+public class MessageHasEntityAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter messages with a specific entity type.
+    /// </summary>
+    /// <param name="type">The entity type to match</param>
+    public MessageHasEntityAttribute(MessageEntityType type)
+        : base(new MessageHasEntityFilter(type)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages with a specific entity type at a specific position.
+    /// </summary>
+    /// <param name="type">The entity type to match</param>
+    /// <param name="offset">The starting position of the entity</param>
+    /// <param name="length">The length of the entity (optional)</param>
+    public MessageHasEntityAttribute(MessageEntityType type, int offset, int? length)
+        : base(new MessageHasEntityFilter(type, offset, length)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages with a specific entity type and content.
+    /// </summary>
+    /// <param name="type">The entity type to match</param>
+    /// <param name="content">The content that the entity should contain</param>
+    /// <param name="stringComparison">The string comparison method</param>
+    public MessageHasEntityAttribute(MessageEntityType type, string content, StringComparison stringComparison = StringComparison.CurrentCulture)
+        : base(new MessageHasEntityFilter(type, content, stringComparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages with a specific entity type, position, and content.
+    /// </summary>
+    /// <param name="type">The entity type to match</param>
+    /// <param name="offset">The starting position of the entity</param>
+    /// <param name="length">The length of the entity (optional)</param>
+    /// <param name="content">The content that the entity should contain</param>
+    /// <param name="stringComparison">The string comparison method</param>
+    public MessageHasEntityAttribute(MessageEntityType type, int offset, int? length, string content, StringComparison stringComparison = StringComparison.CurrentCulture)
+        : base(new MessageHasEntityFilter(type, offset, length, content, stringComparison)) { }
+}

src/Telegrator/Annotations/MessageRepliedAttributes.cs

@@ -1,27 +1,26 @@
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
-{
-    /// <summary>
-    /// Attribute for filtering messages with reply to messages of this bot.
-    /// </summary>
-    public class MeRepliedAttribute()
-        : MessageFilterAttribute(new MeRepliedFilter())
-    { }
+namespace Telegrator.Annotations;
 
-    /// <summary>
-    /// Attribute for checking message's reply chain.
-    /// </summary>
-    public class HasReplyAttribute(int replyDepth = 1)
-        : MessageFilterAttribute(new MessageHasReplyFilter(replyDepth))
-    { }
+/// <summary>
+/// Attribute for filtering messages with reply to messages of this bot.
+/// </summary>
+public class MeRepliedAttribute()
+    : MessageFilterAttribute(new MeRepliedFilter())
+{ }
 
-    /// <summary>
-    /// Helper filter class for filters that operate on replied messages.
-    /// Provides functionality to traverse reply chains and access replied message content.
-    /// </summary>
-    /// <param name="replyDepth"></param>
-    public class FromReplyChainAttribute(int replyDepth = 1)
-        : MessageFilterAttribute(new FromReplyChainFilter(replyDepth))
-    { }
-}
+/// <summary>
+/// Attribute for checking message's reply chain.
+/// </summary>
+public class HasReplyAttribute(int replyDepth = 1)
+    : MessageFilterAttribute(new MessageHasReplyFilter(replyDepth))
+{ }
+
+/// <summary>
+/// Helper filter class for filters that operate on replied messages.
+/// Provides functionality to traverse reply chains and access replied message content.
+/// </summary>
+/// <param name="replyDepth"></param>
+public class FromReplyChainAttribute(int replyDepth = 1)
+    : MessageFilterAttribute(new FromReplyChainFilter(replyDepth))
+{ }

src/Telegrator/Annotations/MessageSenderFilterAttributes.cs

@@ -1,92 +1,91 @@
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering messages based on the sender's username.
+/// </summary>
+public class FromUsernameAttribute : MessageFilterAttribute
 {
     /// <summary>
-    /// Attribute for filtering messages based on the sender's username.
+    /// Initializes the attribute to filter messages from a specific username.
     /// </summary>
-    public class FromUsernameAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages from a specific username.
-        /// </summary>
-        /// <param name="username">The username to match</param>
-        public FromUsernameAttribute(string username)
-            : base(new FromUsernameFilter(username)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from a specific username with custom comparison.
-        /// </summary>
-        /// <param name="username">The username to match</param>
-        /// <param name="comparison">The string comparison method</param>
-        public FromUsernameAttribute(string username, StringComparison comparison)
-            : base(new FromUsernameFilter(username, comparison)) { }
-    }
+    /// <param name="username">The username to match</param>
+    public FromUsernameAttribute(string username)
+        : base(new FromUsernameFilter(username)) { }
 
     /// <summary>
-    /// Attribute for filtering messages based on the sender's name (first name and optionally last name).
+    /// Initializes the attribute to filter messages from a specific username with custom comparison.
     /// </summary>
-    public class FromUserAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Initializes the attribute to filter messages from a user with specific first and last names.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        /// <param name="lastName">The last name to match (optional)</param>
-        /// <param name="comparison">The string comparison method</param>
-        public FromUserAttribute(string firstName, string? lastName, StringComparison comparison)
-            : base(new FromUserFilter(firstName, lastName, comparison)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from a user with specific first and last names.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        /// <param name="lastName">The last name to match</param>
-        public FromUserAttribute(string firstName, string? lastName)
-            : base(new FromUserFilter(firstName, lastName, StringComparison.InvariantCulture)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from a user with a specific first name.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        public FromUserAttribute(string firstName)
-            : base(new FromUserFilter(firstName, null, StringComparison.InvariantCulture)) { }
-
-        /// <summary>
-        /// Initializes the attribute to filter messages from a user with a specific first name and custom comparison.
-        /// </summary>
-        /// <param name="firstName">The first name to match</param>
-        /// <param name="comparison">The string comparison method</param>
-        public FromUserAttribute(string firstName, StringComparison comparison)
-            : base(new FromUserFilter(firstName, null, comparison)) { }
-    }
-
-    /// <summary>
-    /// Attribute for filtering messages from a specific user ID.
-    /// </summary>
-    /// <param name="userId">The user ID to match</param>
-    public class FromUserIdAttribute(long userId)
-        : MessageFilterAttribute(new FromUserIdFilter(userId))
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages sent by not bots (users).
-    /// </summary>
-    public class NotFromBotAttribute()
-        : MessageFilterAttribute(new FromBotFilter().Not())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages sent by bots.
-    /// </summary>
-    public class FromBotAttribute()
-        : MessageFilterAttribute(new FromBotFilter())
-    { }
-
-    /// <summary>
-    /// Attribute for filtering messages sent by premium users.
-    /// </summary>
-    public class FromPremiumUserAttribute()
-        : MessageFilterAttribute(new FromPremiumUserFilter())
-    { }
+    /// <param name="username">The username to match</param>
+    /// <param name="comparison">The string comparison method</param>
+    public FromUsernameAttribute(string username, StringComparison comparison)
+        : base(new FromUsernameFilter(username, comparison)) { }
 }
+
+/// <summary>
+/// Attribute for filtering messages based on the sender's name (first name and optionally last name).
+/// </summary>
+public class FromUserAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Initializes the attribute to filter messages from a user with specific first and last names.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    /// <param name="lastName">The last name to match (optional)</param>
+    /// <param name="comparison">The string comparison method</param>
+    public FromUserAttribute(string firstName, string? lastName, StringComparison comparison)
+        : base(new FromUserFilter(firstName, lastName, comparison)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from a user with specific first and last names.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    /// <param name="lastName">The last name to match</param>
+    public FromUserAttribute(string firstName, string? lastName)
+        : base(new FromUserFilter(firstName, lastName, StringComparison.InvariantCulture)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from a user with a specific first name.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    public FromUserAttribute(string firstName)
+        : base(new FromUserFilter(firstName, null, StringComparison.InvariantCulture)) { }
+
+    /// <summary>
+    /// Initializes the attribute to filter messages from a user with a specific first name and custom comparison.
+    /// </summary>
+    /// <param name="firstName">The first name to match</param>
+    /// <param name="comparison">The string comparison method</param>
+    public FromUserAttribute(string firstName, StringComparison comparison)
+        : base(new FromUserFilter(firstName, null, comparison)) { }
+}
+
+/// <summary>
+/// Attribute for filtering messages from a specific user ID.
+/// </summary>
+/// <param name="userId">The user ID to match</param>
+public class FromUserIdAttribute(long userId)
+    : MessageFilterAttribute(new FromUserIdFilter(userId))
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent by not bots (users).
+/// </summary>
+public class NotFromBotAttribute()
+    : MessageFilterAttribute(new FromBotFilter().Not())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent by bots.
+/// </summary>
+public class FromBotAttribute()
+    : MessageFilterAttribute(new FromBotFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages sent by premium users.
+/// </summary>
+public class FromPremiumUserAttribute()
+    : MessageFilterAttribute(new FromPremiumUserFilter())
+{ }

src/Telegrator/Annotations/MessageTextFilterAttributes.cs

@@ -1,58 +1,57 @@
 using Telegrator.Filters;
 
-namespace Telegrator.Annotations
-{
-    /// <summary>
-    /// Attribute for filtering messages where the text starts with the specified content.
-    /// </summary>
-    /// <param name="content">The string that the message text should start with</param>
-    /// <param name="comparison">The string comparison type</param>
-    public class TextStartsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
-        : MessageFilterAttribute(new TextStartsWithFilter(content, comparison))
-    { }
+namespace Telegrator.Annotations;
 
-    /// <summary>
-    /// Attribute for filtering messages where the text ends with the specified content.
-    /// </summary>
-    /// <param name="content">The string that the message text should end with</param>
-    /// <param name="comparison">The string comparison type</param>
-    public class TextEndsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
-        : MessageFilterAttribute(new TextEndsWithFilter(content, comparison))
-    { }
+/// <summary>
+/// Attribute for filtering messages where the text starts with the specified content.
+/// </summary>
+/// <param name="content">The string that the message text should start with</param>
+/// <param name="comparison">The string comparison type</param>
+public class TextStartsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
+    : MessageFilterAttribute(new TextStartsWithFilter(content, comparison))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where the text contains the specified content.
-    /// </summary>
-    /// <param name="content">The string that the message text should contain</param>
-    /// <param name="comparison">The string comparison type</param>
-    public class TextContainsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
-        : MessageFilterAttribute(new TextContainsFilter(content, comparison))
-    { }
+/// <summary>
+/// Attribute for filtering messages where the text ends with the specified content.
+/// </summary>
+/// <param name="content">The string that the message text should end with</param>
+/// <param name="comparison">The string comparison type</param>
+public class TextEndsWithAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
+    : MessageFilterAttribute(new TextEndsWithFilter(content, comparison))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where the text equals the specified content.
-    /// </summary>
-    /// <param name="content">The string that the message text should equal</param>
-    /// <param name="comparison">The string comparison type</param>
-    public class TextEqualsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
-        : MessageFilterAttribute(new TextEqualsFilter(content, comparison))
-    { }
+/// <summary>
+/// Attribute for filtering messages where the text contains the specified content.
+/// </summary>
+/// <param name="content">The string that the message text should contain</param>
+/// <param name="comparison">The string comparison type</param>
+public class TextContainsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
+    : MessageFilterAttribute(new TextContainsFilter(content, comparison))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages that contain any non-empty text.
-    /// </summary>
-    public class HasTextAttribute()
-        : MessageFilterAttribute(new TextNotNullOrEmptyFilter())
-    { }
+/// <summary>
+/// Attribute for filtering messages where the text equals the specified content.
+/// </summary>
+/// <param name="content">The string that the message text should equal</param>
+/// <param name="comparison">The string comparison type</param>
+public class TextEqualsAttribute(string content, StringComparison comparison = StringComparison.InvariantCulture)
+    : MessageFilterAttribute(new TextEqualsFilter(content, comparison))
+{ }
 
-    /// <summary>
-    /// Attribute for filtering messages where the text contains a 'word'.
-    /// 'Word' must be a separate member of the text, and not have any alphabetic characters next to it.
-    /// </summary>
-    /// <param name="word"></param>
-    /// <param name="comparison"></param>
-    /// <param name="startIndex"></param>
-    public class TextContainsWordAttribute(string word, StringComparison comparison = StringComparison.InvariantCulture, int startIndex = 0)
-        : MessageFilterAttribute(new TextContainsWordFilter(word, comparison, startIndex))
-    { }
-}
+/// <summary>
+/// Attribute for filtering messages that contain any non-empty text.
+/// </summary>
+public class HasTextAttribute()
+    : MessageFilterAttribute(new TextNotNullOrEmptyFilter())
+{ }
+
+/// <summary>
+/// Attribute for filtering messages where the text contains a 'word'.
+/// 'Word' must be a separate member of the text, and not have any alphabetic characters next to it.
+/// </summary>
+/// <param name="word"></param>
+/// <param name="comparison"></param>
+/// <param name="startIndex"></param>
+public class TextContainsWordAttribute(string word, StringComparison comparison = StringComparison.InvariantCulture, int startIndex = 0)
+    : MessageFilterAttribute(new TextContainsWordFilter(word, comparison, startIndex))
+{ }

src/Telegrator/Annotations/MightAwaitAttribute.cs

@@ -1,27 +1,26 @@
 using Telegram.Bot.Types.Enums;
 
-namespace Telegrator.Annotations
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute that says if this handler can await some of await types, that is not listed by its handler base.
+/// Used for automatic collecting allowed to receiving <see cref="UpdateType"/>'s.
+/// If you don't use it, you won't be able to await the updates inside handler.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+public class MightAwaitAttribute : Attribute
 {
+    private readonly UpdateType[] _updateTypes;
+
     /// <summary>
-    /// Attribute that says if this handler can await some of await types, that is not listed by its handler base.
-    /// Used for automatic collecting allowed to receiving <see cref="UpdateType"/>'s.
-    /// If you don't use it, you won't be able to await the updates inside handler.
+    /// Update types that may be awaited
     /// </summary>
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
-    public class MightAwaitAttribute : Attribute
-    {
-        private readonly UpdateType[] _updateTypes;
+    public UpdateType[] UpdateTypes => _updateTypes;
 
-        /// <summary>
-        /// Update types that may be awaited
-        /// </summary>
-        public UpdateType[] UpdateTypes => _updateTypes;
-
-        /// <summary>
-        /// main ctor of <see cref="MightAwaitAttribute"/>
-        /// </summary>
-        /// <param name="updateTypes"></param>
-        public MightAwaitAttribute(params UpdateType[] updateTypes)
-            => _updateTypes = updateTypes;
-    }
+    /// <summary>
+    /// main ctor of <see cref="MightAwaitAttribute"/>
+    /// </summary>
+    /// <param name="updateTypes"></param>
+    public MightAwaitAttribute(params UpdateType[] updateTypes)
+        => _updateTypes = updateTypes;
 }

src/Telegrator/Annotations/StateAttribute.cs

@@ -0,0 +1,32 @@
+using Telegram.Bot.Types;
+using Telegram.Bot.Types.Enums;
+using Telegrator.Attributes;
+using Telegrator.Core.States;
+using Telegrator.Filters;
+
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering updates where resolved state matches target value.
+/// </summary>
+/// <typeparam name="TKey"></typeparam>
+/// <typeparam name="TValue"></typeparam>
+/// <param name="value"></param>
+public class StateAttribute<TKey, TValue>(TValue? value) : UpdateFilterAttribute<Update>(new StateKeyFilter<TKey, TValue>(value))
+    where TKey : IStateKeyResolver, new()
+    where TValue : IEquatable<TValue>
+{
+    /// <summary>
+    /// The targetting state value.
+    /// </summary>
+    public TValue? Value => value;
+
+    /// <inheritdoc/>
+    public override UpdateType[] AllowedTypes => Update.AllTypes;
+
+    /// <inheritdoc/>
+    public override Update? GetFilterringTarget(Update update)
+    {
+        return update;
+    }
+}

src/Telegrator/Annotations/StateKeeping/EnumStateAttribute.cs

@@ -1,44 +0,0 @@
-using Telegrator.StateKeeping;
-using Telegrator.Attributes;
-using Telegrator.Core.StateKeeping;
-
-namespace Telegrator.Annotations.StateKeeping
-{
-    /// <summary>
-    /// Attribute for managing enum-based states in Telegram bot handlers.
-    /// Provides a convenient way to associate enum values with state management functionality.
-    /// </summary>
-    /// <typeparam name="TEnum">The enum type to be used for state management.</typeparam>
-    public class EnumStateAttribute<TEnum> : StateKeeperAttribute<long, TEnum, EnumStateKeeper<TEnum>> where TEnum : Enum
-    {
-        /// <summary>
-        /// Initializes a new instance of the EnumStateAttribute with a special state and custom key resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to be managed.</param>
-        /// <param name="keyResolver">The resolver for extracting keys from updates.</param>
-        public EnumStateAttribute(SpecialState specialState, IStateKeyResolver<long> keyResolver)
-            : base(specialState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes a new instance of the EnumStateAttribute with a specific enum state and custom key resolver.
-        /// </summary>
-        /// <param name="myState">The specific enum state to be managed.</param>
-        /// <param name="keyResolver">The resolver for extracting keys from updates.</param>
-        public EnumStateAttribute(TEnum myState, IStateKeyResolver<long> keyResolver)
-            : base(myState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes a new instance of the EnumStateAttribute with a special state and default sender ID resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to be managed.</param>
-        public EnumStateAttribute(SpecialState specialState)
-            : base(specialState, new SenderIdResolver()) { }
-
-        /// <summary>
-        /// Initializes a new instance of the EnumStateAttribute with a specific enum state and default sender ID resolver.
-        /// </summary>
-        /// <param name="myState">The specific enum state to be managed.</param>
-        public EnumStateAttribute(TEnum myState)
-            : this(myState, new SenderIdResolver()) { }
-    }
-}

src/Telegrator/Annotations/StateKeeping/NumericStateAttribute.cs

@@ -1,43 +0,0 @@
-using Telegrator.StateKeeping;
-using Telegrator.Attributes;
-using Telegrator.Core.StateKeeping;
-
-namespace Telegrator.Annotations.StateKeeping
-{
-    /// <summary>
-    /// Attribute for associating a handler or method with a numeric (integer) state keeper.
-    /// Provides constructors for flexible state and key resolver configuration.
-    /// </summary>
-    public class NumericStateAttribute : StateKeeperAttribute<long, int, NumericStateKeeper>
-    {
-        /// <summary>
-        /// Initializes the attribute with a special state and a custom key resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to associate</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        public NumericStateAttribute(SpecialState specialState, IStateKeyResolver<long> keyResolver)
-            : base(specialState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes the attribute with a specific numeric state and a custom key resolver.
-        /// </summary>
-        /// <param name="myState">The integer state to associate</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        public NumericStateAttribute(int myState, IStateKeyResolver<long> keyResolver)
-            : base(myState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes the attribute with a special state and the default sender ID resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to associate</param>
-        public NumericStateAttribute(SpecialState specialState)
-            : base(specialState, new SenderIdResolver()) { }
-
-        /// <summary>
-        /// Initializes the attribute with a specific numeric state and the default sender ID resolver.
-        /// </summary>
-        /// <param name="myState">The integer state to associate</param>
-        public NumericStateAttribute(int myState)
-            : this(myState, new SenderIdResolver()) { }
-    }
-}

src/Telegrator/Annotations/StateKeeping/SpecialState.cs

@@ -1,21 +0,0 @@
-namespace Telegrator.Annotations.StateKeeping
-{
-    /// <summary>
-    /// Represents special states for state keeping logic.
-    /// </summary>
-    public enum SpecialState
-    {
-        /// <summary>
-        /// No special state.
-        /// </summary>
-        None,
-        /// <summary>
-        /// Indicates that no state is present.
-        /// </summary>
-        NoState,
-        /// <summary>
-        /// Indicates that any state is acceptable.
-        /// </summary>
-        AnyState
-    }
-}

src/Telegrator/Annotations/StateKeeping/StringStateAttribute.cs

@@ -1,43 +0,0 @@
-using Telegrator.StateKeeping;
-using Telegrator.Attributes;
-using Telegrator.Core.StateKeeping;
-
-namespace Telegrator.Annotations.StateKeeping
-{
-    /// <summary>
-    /// Attribute for associating a handler or method with a string-based state keeper.
-    /// Provides various constructors for flexible state and key resolver configuration.
-    /// </summary>
-    public class StringStateAttribute : StateKeeperAttribute<long, string, StringStateKeeper>
-    {
-        /// <summary>
-        /// Initializes the attribute with a special state and a custom key resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to associate</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        public StringStateAttribute(SpecialState specialState, IStateKeyResolver<long> keyResolver)
-            : base(specialState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes the attribute with a specific state and a custom key resolver.
-        /// </summary>
-        /// <param name="myState">The string state to associate</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        public StringStateAttribute(string myState, IStateKeyResolver<long> keyResolver)
-            : base(myState, keyResolver) { }
-
-        /// <summary>
-        /// Initializes the attribute with a special state and the default sender ID resolver.
-        /// </summary>
-        /// <param name="specialState">The special state to associate</param>
-        public StringStateAttribute(SpecialState specialState)
-            : base(specialState, new SenderIdResolver()) { }
-
-        /// <summary>
-        /// Initializes the attribute with a specific state and the default sender ID resolver.
-        /// </summary>
-        /// <param name="myState">The string state to associate</param>
-        public StringStateAttribute(string myState)
-            : base(myState, new SenderIdResolver()) { }
-    }
-}

src/Telegrator/Annotations/Targetted/WelcomeAttribute.cs

@@ -1,23 +0,0 @@
-using Telegram.Bot.Types;
-using Telegram.Bot.Types.Enums;
-using Telegrator.Filters;
-
-namespace Telegrator.Annotations.Targetted
-{
-    /// <summary>
-    /// Attribute for filtering message with command "start" in bot's private chats.
-    /// Allows handlers to respond to "welcome" bot commands.
-    /// </summary>
-    public class WelcomeAttribute : MessageFilterAttribute
-    {
-        /// <summary>
-        /// Creates new instance of <see cref="WelcomeAttribute"/>
-        /// </summary>
-        /// <param name="onlyFirst"></param>
-        public WelcomeAttribute(bool onlyFirst = false) : base(
-            new MessageChatTypeFilter(ChatType.Private),
-            new CommandAlliasFilter("start"),
-            Filter<Message>.If(ctx => !onlyFirst || ctx.Input.Id == 0))
-        { }
-    }
-}

src/Telegrator/Annotations/WelcomeAttribute.cs

@@ -0,0 +1,22 @@
+using Telegram.Bot.Types;
+using Telegram.Bot.Types.Enums;
+using Telegrator.Filters;
+
+namespace Telegrator.Annotations;
+
+/// <summary>
+/// Attribute for filtering message with command "start" in bot's private chats.
+/// Allows handlers to respond to "welcome" bot commands.
+/// </summary>
+public class WelcomeAttribute : MessageFilterAttribute
+{
+    /// <summary>
+    /// Creates new instance of <see cref="WelcomeAttribute"/>
+    /// </summary>
+    /// <param name="onlyFirst"></param>
+    public WelcomeAttribute(bool onlyFirst = false) : base(
+        new MessageChatTypeFilter(ChatType.Private),
+        new CommandAlliasFilter("start"),
+        Filter<Message>.If(ctx => !onlyFirst || ctx.Input.Id == 0))
+    { }
+}

src/Telegrator/Aspects/AfterExecutionAttribute.cs

@@ -1,16 +1,15 @@
-namespace Telegrator.Aspects
+namespace Telegrator.Aspects;
+
+/// <summary>
+/// Attribute that specifies a post-execution processor to be executed after the handler.
+/// The processor type must implement <see cref="IPostProcessor"/> interface.
+/// </summary>
+/// <typeparam name="T">The type of the post-processor that implements <see cref="IPostProcessor"/>.</typeparam>
+[AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
+public class AfterExecutionAttribute<T> : Attribute where T : IPostProcessor
 {
     /// <summary>
-    /// Attribute that specifies a post-execution processor to be executed after the handler.
-    /// The processor type must implement <see cref="IPostProcessor"/> interface.
+    /// Gets the type of the post-processor.
     /// </summary>
-    /// <typeparam name="T">The type of the post-processor that implements <see cref="IPostProcessor"/>.</typeparam>
-    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
-    public class AfterExecutionAttribute<T> : Attribute where T : IPostProcessor
-    {
-        /// <summary>
-        /// Gets the type of the post-processor.
-        /// </summary>
-        public Type ProcessorType => typeof(T);
-    }
+    public Type ProcessorType => typeof(T);
 }

src/Telegrator/Aspects/BeforeExecutionAttribute.cs

@@ -1,16 +1,15 @@
-namespace Telegrator.Aspects
+namespace Telegrator.Aspects;
+
+/// <summary>
+/// Attribute that specifies a pre-execution processor to be executed before the handler.
+/// The processor type must implement <see cref="IPreProcessor"/> interface.
+/// </summary>
+/// <typeparam name="T">The type of the pre-processor that implements <see cref="IPreProcessor"/>.</typeparam>
+[AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
+public class BeforeExecutionAttribute<T> : Attribute where T : IPreProcessor
 {
     /// <summary>
-    /// Attribute that specifies a pre-execution processor to be executed before the handler.
-    /// The processor type must implement <see cref="IPreProcessor"/> interface.
+    /// Gets the type of the pre-processor.
     /// </summary>
-    /// <typeparam name="T">The type of the pre-processor that implements <see cref="IPreProcessor"/>.</typeparam>
-    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
-    public class BeforeExecutionAttribute<T> : Attribute where T : IPreProcessor
-    {
-        /// <summary>
-        /// Gets the type of the pre-processor.
-        /// </summary>
-        public Type ProcessorType => typeof(T);
-    }
+    public Type ProcessorType => typeof(T);
 }

src/Telegrator/Aspects/IPostProcessor.cs.cs

@@ -1,19 +1,18 @@
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Aspects
+namespace Telegrator.Aspects;
+
+/// <summary>
+/// Interface for post-execution processors that are executed after handler execution.
+/// Implement this interface to add cross-cutting concerns like logging, cleanup, or metrics collection.
+/// </summary>
+public interface IPostProcessor
 {
     /// <summary>
-    /// Interface for post-execution processors that are executed after handler execution.
-    /// Implement this interface to add cross-cutting concerns like logging, cleanup, or metrics collection.
+    /// Executes after the handler's main execution logic.
     /// </summary>
-    public interface IPostProcessor
-    {
-        /// <summary>
-        /// Executes after the handler's main execution logic.
-        /// </summary>
-        /// <param name="container">The handler container containing the current update and context.</param>
-        /// <param name="cancellationToken"></param>
-        /// <returns>A <see cref="Result"/> indicating the final execution result.</returns>
-        public Task<Result> AfterExecution(IHandlerContainer container, CancellationToken cancellationToken);
-    }
+    /// <param name="container">The handler container containing the current update and context.</param>
+    /// <param name="cancellationToken"></param>
+    /// <returns>A <see cref="Result"/> indicating the final execution result.</returns>
+    public Task<Result> AfterExecution(IHandlerContainer container, CancellationToken cancellationToken);
 }

src/Telegrator/Aspects/IPreProcessor.cs

@@ -1,19 +1,18 @@
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Aspects
+namespace Telegrator.Aspects;
+
+/// <summary>
+/// Interface for pre-execution processors that are executed before handler execution.
+/// Implement this interface to add cross-cutting concerns like validation, logging, or authorization.
+/// </summary>
+public interface IPreProcessor
 {
     /// <summary>
-    /// Interface for pre-execution processors that are executed before handler execution.
-    /// Implement this interface to add cross-cutting concerns like validation, logging, or authorization.
+    /// Executes before the handler's main execution logic.
     /// </summary>
-    public interface IPreProcessor
-    {
-        /// <summary>
-        /// Executes before the handler's main execution logic.
-        /// </summary>
-        /// <param name="container">The handler container containing the current update and context.</param>
-        /// <param name="cancellationToken"></param>
-        /// <returns>A <see cref="Result"/> indicating whether execution should continue or be stopped.</returns>
-        public Task<Result> BeforeExecution(IHandlerContainer container, CancellationToken cancellationToken = default);
-    }
+    /// <param name="container">The handler container containing the current update and context.</param>
+    /// <param name="cancellationToken"></param>
+    /// <returns>A <see cref="Result"/> indicating whether execution should continue or be stopped.</returns>
+    public Task<Result> BeforeExecution(IHandlerContainer container, CancellationToken cancellationToken = default);
 }

src/Telegrator/Attributes/FilterAnnotation.cs

@@ -3,37 +3,36 @@ using Telegram.Bot.Types.Enums;
 using Telegrator.Core.Filters;
 using Telegrator.Filters;
 
-namespace Telegrator.Attributes
+namespace Telegrator.Attributes;
+
+/// <summary>
+/// Reactive way to implement a new <see cref="UpdateFilterAttribute{T}"/> of type <typeparamref name="T"/>
+/// </summary>
+/// <typeparam name="T"></typeparam>
+public abstract class FilterAnnotation<T> : UpdateFilterAttribute<T>, IFilter<T>, INamedFilter where T : class
 {
+    /// <inheritdoc/>
+    public virtual bool IsCollectible { get; } = false;
+
+    /// <inheritdoc/>
+    public override UpdateType[] AllowedTypes { get; } = typeof(T).GetAllowedUpdateTypes();
+
+    /// <inheritdoc/>
+    public string Name => GetType().Name;
+
     /// <summary>
-    /// Reactive way to implement a new <see cref="UpdateFilterAttribute{T}"/> of type <typeparamref name="T"/>
+    /// Initializes new instance of <see cref="FilterAnnotation{T}"/>
     /// </summary>
-    /// <typeparam name="T"></typeparam>
-    public abstract class FilterAnnotation<T> : UpdateFilterAttribute<T>, IFilter<T>, INamedFilter where T : class
+    public FilterAnnotation() : base()
     {
-        /// <inheritdoc/>
-        public virtual bool IsCollectible { get; } = false;
-
-        /// <inheritdoc/>
-        public override UpdateType[] AllowedTypes { get; } = typeof(T).GetAllowedUpdateTypes();
-
-        /// <inheritdoc/>
-        public string Name => GetType().Name;
-
-        /// <summary>
-        /// Initializes new instance of <see cref="FilterAnnotation{T}"/>
-        /// </summary>
-        public FilterAnnotation() : base()
-        {
-            UpdateFilter = Filter<T>.If(CanPass);
-            AnonymousFilter = AnonymousTypeFilter.Compile(UpdateFilter, GetFilterringTarget);
-        }
-
-        /// <inheritdoc/>
-        public override T? GetFilterringTarget(Update update)
-            => update.GetActualUpdateObject<T>();
-
-        /// <inheritdoc/>
-        public abstract bool CanPass(FilterExecutionContext<T> context);
+        UpdateFilter = Filter<T>.If(CanPass);
+        AnonymousFilter = AnonymousTypeFilter.Compile(UpdateFilter, GetFilterringTarget);
     }
+
+    /// <inheritdoc/>
+    public override T? GetFilterringTarget(Update update)
+        => update.GetActualUpdateObject<T>();
+
+    /// <inheritdoc/>
+    public abstract bool CanPass(FilterExecutionContext<T> context);
 }

src/Telegrator/Attributes/FilterModifier.cs

@@ -1,25 +1,24 @@
-namespace Telegrator.Attributes
+namespace Telegrator.Attributes;
+
+/// <summary>
+/// Enumeration of filter modifiers that can be applied to update filters.
+/// Defines how filters should be combined and applied in filter chains.
+/// </summary>
+[Flags]
+public enum FilterModifier
 {
     /// <summary>
-    /// Enumeration of filter modifiers that can be applied to update filters.
-    /// Defines how filters should be combined and applied in filter chains.
+    /// No modifier applied. Filter is applied as-is.
     /// </summary>
-    [Flags]
-    public enum FilterModifier
-    {
-        /// <summary>
-        /// No modifier applied. Filter is applied as-is.
-        /// </summary>
-        None = 1,
-        
-        /// <summary>
-        /// OR modifier. This filter or the next filter in the chain should match.
-        /// </summary>
-        OrNext = 2,
-        
-        /// <summary>
-        /// NOT modifier. The inverse of this filter should match.
-        /// </summary>
-        Not = 4,
-    }
+    None = 1,
+    
+    /// <summary>
+    /// OR modifier. This filter or the next filter in the chain should match.
+    /// </summary>
+    OrNext = 2,
+    
+    /// <summary>
+    /// NOT modifier. The inverse of this filter should match.
+    /// </summary>
+    Not = 4,
 }

src/Telegrator/Attributes/StateKeeperAttribute.cs

@@ -1,86 +0,0 @@
-using Telegram.Bot.Types;
-using Telegrator.Annotations.StateKeeping;
-using Telegrator.Core.Attributes;
-using Telegrator.Core.Filters;
-using Telegrator.Core.StateKeeping;
-
-namespace Telegrator.Attributes
-{
-    /// <summary>
-    /// Abstract attribute for associating a handler or method with a state keeper.
-    /// Provides logic for state-based filtering and state management.
-    /// </summary>
-    /// <typeparam name="TKey">The type of the key used for state keeping (e.g., chat ID).</typeparam>
-    /// <typeparam name="TState">The type of the state value (e.g., string, int).</typeparam>
-    /// <typeparam name="TKeeper">The type of the state keeper implementation.</typeparam>
-    public abstract class StateKeeperAttribute<TKey, TState, TKeeper> : StateKeeperAttributeBase where TKey : notnull where TState : notnull where TKeeper : StateKeeperBase<TKey, TState>, new()
-    {
-        /*
-        private static readonly TKeeper _shared = new TKeeper();
-        private static readonly Dictionary<TKey, TKeeper> _keyed = [];
-        */
-
-        /// <summary>
-        /// Gets or sets the singleton instance of the state keeper for this attribute type.
-        /// </summary>
-        public static TKeeper Shared { get; } = new TKeeper();
-
-        /// <summary>
-        /// Gets the default state value of this statekeeper.
-        /// </summary>
-        public static TState DefaultState => Shared.DefaultState;
-
-        /// <summary>
-        /// Gets the state value associated with this attribute instance.
-        /// </summary>
-        public TState MyState { get; private set; }
-
-        /// <summary>
-        /// Gets the special state mode for this attribute instance.
-        /// </summary>
-        public SpecialState SpecialState { get; private set; }
-
-        /// <summary>
-        /// Initializes the attribute with a specific state and a custom key resolver.
-        /// </summary>
-        /// <param name="myState">The state value to associate</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        protected StateKeeperAttribute(TState myState, IStateKeyResolver<TKey> keyResolver) : base(typeof(TKeeper))
-        {
-            Shared.KeyResolver = keyResolver;
-            MyState = myState;
-            SpecialState = SpecialState.None;
-        }
-
-        /// <summary>
-        /// Initializes the attribute with a special state and a custom key resolver.
-        /// </summary>
-        /// <param name="specialState">The special state mode</param>
-        /// <param name="keyResolver">The key resolver for state keeping</param>
-        protected StateKeeperAttribute(SpecialState specialState, IStateKeyResolver<TKey> keyResolver) : base(typeof(TKeeper))
-        {
-            Shared.KeyResolver = keyResolver;
-            MyState = Shared.DefaultState;
-            SpecialState = specialState;
-        }
-
-        /// <summary>
-        /// Determines whether the current update context passes the state filter.
-        /// </summary>
-        /// <param name="context">The filter execution context</param>
-        /// <returns>True if the state matches the filter; otherwise, false.</returns>
-        public override bool CanPass(FilterExecutionContext<Update> context)
-        {
-            if (SpecialState == SpecialState.AnyState)
-                return true;
-
-            if (!Shared.TryGetState(context.Input, out TState? state))
-                return SpecialState == SpecialState.NoState;
-
-            if (state == null)
-                return false;
-
-            return MyState.Equals(state);
-        }
-    }
-}

src/Telegrator/Attributes/UpdateFilterAttribute.cs

@@ -3,83 +3,82 @@ using Telegrator.Core.Attributes;
 using Telegrator.Core.Filters;
 using Telegrator.Filters;
 
-namespace Telegrator.Attributes
+namespace Telegrator.Attributes;
+
+/// <summary>
+/// Abstract base attribute for defining update filters for a specific type of update target.
+/// Provides logic for filter composition, modifier processing, and target extraction.
+/// </summary>
+/// <typeparam name="T">The type of the update target to filter (e.g., Message, Update).</typeparam>
+public abstract class UpdateFilterAttribute<T> : UpdateFilterAttributeBase where T : class
 {
     /// <summary>
-    /// Abstract base attribute for defining update filters for a specific type of update target.
-    /// Provides logic for filter composition, modifier processing, and target extraction.
+    /// Gets the compiled anonymous filter for this attribute.
     /// </summary>
-    /// <typeparam name="T">The type of the update target to filter (e.g., Message, Update).</typeparam>
-    public abstract class UpdateFilterAttribute<T> : UpdateFilterAttributeBase where T : class
+    public override IFilter<Update> AnonymousFilter { get; protected set; }
+
+    /// <summary>
+    /// Gets the compiled filter logic for the update target.
+    /// </summary>
+    public IFilter<T> UpdateFilter { get; protected set; }
+
+    /// <summary>
+    /// Empty constructor for internal using
+    /// </summary>
+    internal UpdateFilterAttribute()
     {
-        /// <summary>
-        /// Gets the compiled anonymous filter for this attribute.
-        /// </summary>
-        public override IFilter<Update> AnonymousFilter { get; protected set; }
-
-        /// <summary>
-        /// Gets the compiled filter logic for the update target.
-        /// </summary>
-        public IFilter<T> UpdateFilter { get; protected set; }
-
-        /// <summary>
-        /// Empty constructor for internal using
-        /// </summary>
-        internal UpdateFilterAttribute()
-        {
-            AnonymousFilter = null!;
-            UpdateFilter = null!;
-            _ = 0xBAD + 0xC0DE;
-        }
-
-        /// <summary>
-        /// Initializes the attribute with one or more filters for the update target.
-        /// </summary>
-        /// <param name="filters">The filters to compose</param>
-        protected UpdateFilterAttribute(params IFilter<T>[] filters)
-        {
-            string name = GetType().Name;
-            UpdateFilter = new CompiledFilter<T>(name, filters);
-            AnonymousFilter = AnonymousTypeFilter.Compile(name, UpdateFilter, GetFilterringTarget);
-        }
-
-        /// <summary>
-        /// Initializes the attribute with a precompiled filter for the update target.
-        /// </summary>
-        /// <param name="updateFilter">The compiled filter</param>
-        protected UpdateFilterAttribute(IFilter<T> updateFilter)
-        {
-            string name = GetType().Name;
-            UpdateFilter = updateFilter;
-            AnonymousFilter = AnonymousTypeFilter.Compile(name, UpdateFilter, GetFilterringTarget);
-        }
-
-        /// <summary>
-        /// Processes filter modifiers and combines this filter with the previous one if needed.
-        /// </summary>
-        /// <param name="previous">The previous filter attribute in the chain</param>
-        /// <returns>True if the OrNext modifier is set; otherwise, false.</returns>
-        public override sealed bool ProcessModifiers(UpdateFilterAttributeBase? previous)
-        {
-            if (Modifiers.HasFlag(FilterModifier.Not))
-                AnonymousFilter = Filter<T>.Not(AnonymousFilter);
-
-            if (previous is not null)
-            {
-                if (previous.Modifiers.HasFlag(FilterModifier.OrNext))
-                {
-                    AnonymousFilter = Filter<Update>.Or(previous.AnonymousFilter, AnonymousFilter);
-                }
-            }
-
-            return Modifiers.HasFlag(FilterModifier.OrNext);
-        }
-
-        /// <summary>
-        /// Extracts the filtering target of type <typeparamref name="T"/> from the given update.
-        /// </summary>
-        /// <param name="update">The Telegram update</param>
-        /// <returns>The target object to filter, or null if not applicable</returns>
-        public abstract T? GetFilterringTarget(Update update);
+        AnonymousFilter = null!;
+        UpdateFilter = null!;
+        _ = 0xBAD + 0xC0DE;
     }
+
+    /// <summary>
+    /// Initializes the attribute with one or more filters for the update target.
+    /// </summary>
+    /// <param name="filters">The filters to compose</param>
+    protected UpdateFilterAttribute(params IFilter<T>[] filters)
+    {
+        string name = GetType().Name;
+        UpdateFilter = new CompiledFilter<T>(name, filters);
+        AnonymousFilter = AnonymousTypeFilter.Compile(name, UpdateFilter, GetFilterringTarget);
+    }
+
+    /// <summary>
+    /// Initializes the attribute with a precompiled filter for the update target.
+    /// </summary>
+    /// <param name="updateFilter">The compiled filter</param>
+    protected UpdateFilterAttribute(IFilter<T> updateFilter)
+    {
+        string name = GetType().Name;
+        UpdateFilter = updateFilter;
+        AnonymousFilter = AnonymousTypeFilter.Compile(name, UpdateFilter, GetFilterringTarget);
+    }
+
+    /// <summary>
+    /// Processes filter modifiers and combines this filter with the previous one if needed.
+    /// </summary>
+    /// <param name="previous">The previous filter attribute in the chain</param>
+    /// <returns>True if the OrNext modifier is set; otherwise, false.</returns>
+    public override sealed bool ProcessModifiers(UpdateFilterAttributeBase? previous)
+    {
+        if (Modifiers.HasFlag(FilterModifier.Not))
+            AnonymousFilter = Filter<T>.Not(AnonymousFilter);
+
+        if (previous is not null)
+        {
+            if (previous.Modifiers.HasFlag(FilterModifier.OrNext))
+            {
+                AnonymousFilter = Filter<Update>.Or(previous.AnonymousFilter, AnonymousFilter);
+            }
+        }
+
+        return Modifiers.HasFlag(FilterModifier.OrNext);
+    }
+
+    /// <summary>
+    /// Extracts the filtering target of type <typeparamref name="T"/> from the given update.
+    /// </summary>
+    /// <param name="update">The Telegram update</param>
+    /// <returns>The target object to filter, or null if not applicable</returns>
+    public abstract T? GetFilterringTarget(Update update);
 }

src/Telegrator/Attributes/UpdateHandlerAttribute.cs

@@ -2,45 +2,44 @@
 using Telegrator.Core.Attributes;
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Attributes
+namespace Telegrator.Attributes;
+
+/// <summary>
+/// Abstract base attribute for marking update handler classes.
+/// Provides a type-safe way to associate handler types with specific update types and importance settings.
+/// </summary>
+/// <typeparam name="T">The type of the update handler that this attribute is applied to.</typeparam>
+public abstract class UpdateHandlerAttribute<T> : UpdateHandlerAttributeBase where T : UpdateHandlerBase
 {
     /// <summary>
-    /// Abstract base attribute for marking update handler classes.
-    /// Provides a type-safe way to associate handler types with specific update types and importance settings.
+    /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
     /// </summary>
-    /// <typeparam name="T">The type of the update handler that this attribute is applied to.</typeparam>
-    public abstract class UpdateHandlerAttribute<T> : UpdateHandlerAttributeBase where T : UpdateHandlerBase
-    {
-        /// <summary>
-        /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
-        /// </summary>
-        /// <param name="updateType">The type of update that this handler can process.</param>
-        protected UpdateHandlerAttribute(UpdateType updateType)
-            : base([typeof(T)], updateType, 0) { }
+    /// <param name="updateType">The type of update that this handler can process.</param>
+    protected UpdateHandlerAttribute(UpdateType updateType)
+        : base([typeof(T)], updateType, 0) { }
 
-        /// <summary>
-        /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
-        /// </summary>
-        /// <param name="updateType">The type of update that this handler can process.</param>
-        /// <param name="importance">The importance level for this handler</param>
-        protected UpdateHandlerAttribute(UpdateType updateType, int importance)
-            : base([typeof(T)], updateType, importance) { }
+    /// <summary>
+    /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
+    /// </summary>
+    /// <param name="updateType">The type of update that this handler can process.</param>
+    /// <param name="importance">The importance level for this handler</param>
+    protected UpdateHandlerAttribute(UpdateType updateType, int importance)
+        : base([typeof(T)], updateType, importance) { }
 
-        /// <summary>
-        /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
-        /// </summary>
-        /// <param name="types">Additional suported types.</param>
-        /// <param name="updateType">The type of update that this handler can process.</param>
-        protected UpdateHandlerAttribute(Type[] types, UpdateType updateType)
-            : base([..types, typeof(T)], updateType, 0) { }
+    /// <summary>
+    /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
+    /// </summary>
+    /// <param name="types">Additional suported types.</param>
+    /// <param name="updateType">The type of update that this handler can process.</param>
+    protected UpdateHandlerAttribute(Type[] types, UpdateType updateType)
+        : base([..types, typeof(T)], updateType, 0) { }
 
-        /// <summary>
-        /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
-        /// </summary>
-        /// <param name="types">Additional suported types.</param>
-        /// <param name="updateType">The type of update that this handler can process.</param>
-        /// <param name="importance">The importance level for this handler</param>
-        protected UpdateHandlerAttribute(Type[] types, UpdateType updateType, int importance)
-            : base([.. types, typeof(T)], updateType, importance) { }
-    }
+    /// <summary>
+    /// Initializes new instance of <see cref="UpdateHandlerAttribute{T}"/>
+    /// </summary>
+    /// <param name="types">Additional suported types.</param>
+    /// <param name="updateType">The type of update that this handler can process.</param>
+    /// <param name="importance">The importance level for this handler</param>
+    protected UpdateHandlerAttribute(Type[] types, UpdateType updateType, int importance)
+        : base([.. types, typeof(T)], updateType, importance) { }
 }

src/Telegrator/Core/Attributes/StateKeeperAttributeBase.cs

@@ -1,35 +0,0 @@
-using Telegram.Bot.Types;
-using Telegrator.Core.Filters;
-using Telegrator.Core.Handlers;
-using Telegrator.Core.StateKeeping;
-
-namespace Telegrator.Core.Attributes
-{
-    /// <summary>
-    /// Sets the state in which the <see cref="UpdateHandlerBase"/> can be executed
-    /// </summary>
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
-    public abstract class StateKeeperAttributeBase : Attribute, IFilter<Update>
-    {
-        /// <inheritdoc/>
-        public bool IsCollectible => GetType().HasPublicProperties();
-
-        /// <summary>
-        /// Creates a new instance <see cref="StateKeeperBase{TKey, TState}"/>
-        /// </summary>
-        /// <param name="stateKeeperType"></param>
-        /// <exception cref="ArgumentException"></exception>
-        protected StateKeeperAttributeBase(Type stateKeeperType)
-        {
-            if (!stateKeeperType.IsAssignableToGenericType(typeof(StateKeeperBase<,>)))
-                throw new ArgumentException(stateKeeperType + " is not a StateKeeperBase", nameof(stateKeeperType));
-        }
-
-        /// <summary>
-        /// Realizes a <see cref="IFilter{T}"/> for validation of the current <see cref="StateKeeperBase{TKey, TState}"/> in the polling routing
-        /// </summary>
-        /// <param name="context"></param>
-        /// <returns></returns>
-        public abstract bool CanPass(FilterExecutionContext<Update> context);
-    }
-}

src/Telegrator/Core/Attributes/UpdateFilterAttributeBase.cs

@@ -5,43 +5,42 @@ using Telegrator.Core.Filters;
 using Telegrator.Core.Handlers;
 using Telegrator.Filters;
 
-namespace Telegrator.Core.Attributes
+namespace Telegrator.Core.Attributes;
+
+/// <summary>
+/// Defines the <see cref="IFilter{T}"/> to <see cref="Update"/> validation for entry into execution of the <see cref="UpdateHandlerBase"/>
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
+public abstract class UpdateFilterAttributeBase : Attribute
 {
     /// <summary>
-    /// Defines the <see cref="IFilter{T}"/> to <see cref="Update"/> validation for entry into execution of the <see cref="UpdateHandlerBase"/>
+    /// Gets the <see cref="UpdateType"/>'s that <see cref="UpdateHandlerBase"/> processing
     /// </summary>
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
-    public abstract class UpdateFilterAttributeBase : Attribute
+    public abstract UpdateType[] AllowedTypes { get; }
+
+    /// <summary>
+    /// Gets the <see cref="IFilter{T}"/> that <see cref="UpdateHandlerBase"/> processing
+    /// </summary>
+    public abstract IFilter<Update> AnonymousFilter { get; protected set; }
+
+    /// <summary>
+    /// Gets or sets the filter modifiers that affect how this filter is combined with others.
+    /// </summary>
+    public FilterModifier Modifiers { get; set; }
+
+    /// <summary>
+    /// Creates a new instance of <see cref="UpdateHandlerAttributeBase"/>
+    /// </summary>
+    /// <exception cref="ArgumentException"></exception>
+    protected internal UpdateFilterAttributeBase()
     {
-        /// <summary>
-        /// Gets the <see cref="UpdateType"/>'s that <see cref="UpdateHandlerBase"/> processing
-        /// </summary>
-        public abstract UpdateType[] AllowedTypes { get; }
-
-        /// <summary>
-        /// Gets the <see cref="IFilter{T}"/> that <see cref="UpdateHandlerBase"/> processing
-        /// </summary>
-        public abstract IFilter<Update> AnonymousFilter { get; protected set; }
-
-        /// <summary>
-        /// Gets or sets the filter modifiers that affect how this filter is combined with others.
-        /// </summary>
-        public FilterModifier Modifiers { get; set; }
-
-        /// <summary>
-        /// Creates a new instance of <see cref="UpdateHandlerAttributeBase"/>
-        /// </summary>
-        /// <exception cref="ArgumentException"></exception>
-        protected internal UpdateFilterAttributeBase()
-        {
-            if (AllowedTypes.Length == 0)
-                throw new ArgumentException();
-        }
-
-        /// <summary>
-        /// Determines the logic of filter modifiers. Exceptionally internal implementation</summary>
-        /// <param name="previous"></param>
-        /// <returns></returns>
-        public abstract bool ProcessModifiers(UpdateFilterAttributeBase? previous);
+        if (AllowedTypes.Length == 0)
+            throw new ArgumentException();
     }
+
+    /// <summary>
+    /// Determines the logic of filter modifiers. Exceptionally internal implementation</summary>
+    /// <param name="previous"></param>
+    /// <returns></returns>
+    public abstract bool ProcessModifiers(UpdateFilterAttributeBase? previous);
 }

src/Telegrator/Core/Attributes/UpdateHandlerAttributeBase.cs

@@ -4,79 +4,78 @@ using Telegrator.Core.Descriptors;
 using Telegrator.Core.Filters;
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Core.Attributes
+namespace Telegrator.Core.Attributes;
+
+/// <summary>
+/// Defines the <see cref="UpdateType"/>'s and validator (<see cref="IFilter{T}"/>) of the <see cref="Update"/> that <see cref="UpdateHandlerBase"/> will process
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+public abstract class UpdateHandlerAttributeBase : Attribute, IFilter<Update>
 {
+    /// <inheritdoc/>
+    public bool IsCollectible => GetType().HasPublicProperties();
+
     /// <summary>
-    /// Defines the <see cref="UpdateType"/>'s and validator (<see cref="IFilter{T}"/>) of the <see cref="Update"/> that <see cref="UpdateHandlerBase"/> will process
+    /// Gets an array of <see cref="UpdateHandlerBase"/> that this attribute can be attached to
     /// </summary>
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
-    public abstract class UpdateHandlerAttributeBase : Attribute, IFilter<Update>
+    public Type[] ExpectingHandlerType { get; private set; }
+    
+    /// <summary>
+    /// Gets an <see cref="UpdateType"/> that handlers processes
+    /// </summary>
+    public UpdateType Type { get; private set; }
+    
+    /// <summary>
+    /// Gets or sets importance of this <see cref="UpdateHandlerBase"/> in same <see cref="UpdateType"/> pool
+    /// </summary>
+    public int Importance { get; set; }
+
+    /// <summary>
+    /// Gets or sets priority of this <see cref="UpdateHandlerBase"/> in same type handlers pool
+    /// </summary>
+    public int Priority { get; set; }
+    
+    /// <summary>
+    /// Gets or sets a value indicating whether to form a fallback report.
+    /// </summary>
+    public bool FormReport { get; set; }
+
+    /// <summary>
+    /// Creates a new instance of <see cref="UpdateHandlerAttributeBase"/>
+    /// </summary>
+    /// <param name="expectingHandlerType">The types of handlers that this attribute can be applied to.</param>
+    /// <param name="updateType">The type of update that this handler processes.</param>
+    /// <param name="importance">The importance level of this handler (default: 0).</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="expectingHandlerType"/> is null.</exception>
+    /// <exception cref="ArgumentException">Thrown when one of the handler types is not a valid handler type.</exception>
+    /// <exception cref="Exception">Thrown when <paramref name="updateType"/> is <see cref="UpdateType.Unknown"/>.</exception>
+    protected internal UpdateHandlerAttributeBase(Type[] expectingHandlerType, UpdateType updateType, int importance = 0)
     {
-        /// <inheritdoc/>
-        public bool IsCollectible => GetType().HasPublicProperties();
-
-        /// <summary>
-        /// Gets an array of <see cref="UpdateHandlerBase"/> that this attribute can be attached to
-        /// </summary>
-        public Type[] ExpectingHandlerType { get; private set; }
+        if (expectingHandlerType == null)
+            throw new ArgumentNullException(nameof(expectingHandlerType));
         
-        /// <summary>
-        /// Gets an <see cref="UpdateType"/> that handlers processes
-        /// </summary>
-        public UpdateType Type { get; private set; }
-        
-        /// <summary>
-        /// Gets or sets importance of this <see cref="UpdateHandlerBase"/> in same <see cref="UpdateType"/> pool
-        /// </summary>
-        public int Importance { get; set; }
+        if (expectingHandlerType.Any(type => !type.IsHandlerAbstract()))
+            throw new ArgumentException("One of expectingHandlerType is not a handler type", nameof(expectingHandlerType));
 
-        /// <summary>
-        /// Gets or sets priority of this <see cref="UpdateHandlerBase"/> in same type handlers pool
-        /// </summary>
-        public int Priority { get; set; }
-        
-        /// <summary>
-        /// Gets or sets a value indicating whether to form a fallback report.
-        /// </summary>
-        public bool FormReport { get; set; }
+        if (updateType == UpdateType.Unknown)
+            throw new Exception();
 
-        /// <summary>
-        /// Creates a new instance of <see cref="UpdateHandlerAttributeBase"/>
-        /// </summary>
-        /// <param name="expectingHandlerType">The types of handlers that this attribute can be applied to.</param>
-        /// <param name="updateType">The type of update that this handler processes.</param>
-        /// <param name="importance">The importance level of this handler (default: 0).</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="expectingHandlerType"/> is null.</exception>
-        /// <exception cref="ArgumentException">Thrown when one of the handler types is not a valid handler type.</exception>
-        /// <exception cref="Exception">Thrown when <paramref name="updateType"/> is <see cref="UpdateType.Unknown"/>.</exception>
-        protected internal UpdateHandlerAttributeBase(Type[] expectingHandlerType, UpdateType updateType, int importance = 0)
-        {
-            if (expectingHandlerType == null)
-                throw new ArgumentNullException(nameof(expectingHandlerType));
-            
-            if (expectingHandlerType.Any(type => !type.IsHandlerAbstract()))
-                throw new ArgumentException("One of expectingHandlerType is not a handler type", nameof(expectingHandlerType));
-
-            if (updateType == UpdateType.Unknown)
-                throw new Exception();
-
-            ExpectingHandlerType = expectingHandlerType;
-            Type = updateType;
-            Importance = importance;
-        }
-
-        /// <summary>
-        /// Gets an <see cref="DescriptorIndexer"/> of this <see cref="UpdateHandlerAttributeBase"/> from <see cref="Importance"/> and <see cref="Priority"/>
-        /// </summary>
-        /// <returns>A descriptor indexer for this handler attribute.</returns>
-        public DescriptorIndexer GetIndexer()
-            => new DescriptorIndexer(0, this);
-
-        /// <summary>
-        /// Validator (<see cref="IFilter{T}"/>) of the <see cref="Update"/> that <see cref="UpdateHandlerBase"/> will process
-        /// </summary>
-        /// <param name="context">The filter execution context containing the update to validate.</param>
-        /// <returns>True if the update passes validation; otherwise, false.</returns>
-        public abstract bool CanPass(FilterExecutionContext<Update> context);
+        ExpectingHandlerType = expectingHandlerType;
+        Type = updateType;
+        Importance = importance;
     }
+
+    /// <summary>
+    /// Gets an <see cref="DescriptorIndexer"/> of this <see cref="UpdateHandlerAttributeBase"/> from <see cref="Importance"/> and <see cref="Priority"/>
+    /// </summary>
+    /// <returns>A descriptor indexer for this handler attribute.</returns>
+    public DescriptorIndexer GetIndexer()
+        => new DescriptorIndexer(0, this);
+
+    /// <summary>
+    /// Validator (<see cref="IFilter{T}"/>) of the <see cref="Update"/> that <see cref="UpdateHandlerBase"/> will process
+    /// </summary>
+    /// <param name="context">The filter execution context containing the update to validate.</param>
+    /// <returns>True if the update passes validation; otherwise, false.</returns>
+    public abstract bool CanPass(FilterExecutionContext<Update> context);
 }

src/Telegrator/Core/Descriptors/DefaultCustomDescriptors.cs

@@ -7,63 +7,62 @@ using Telegrator.Core.Handlers;
 using Telegrator.Handlers;
 using Telegrator.Handlers.Building;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Descriptor for creating handlers from methods
+/// </summary>
+/// <typeparam name="TUpdate"></typeparam>
+public class MethodHandlerDescriptor<TUpdate> : HandlerDescriptor where TUpdate : class
 {
+    private readonly MethodInfo Method;
+
     /// <summary>
-    /// Descriptor for creating handlers from methods
+    /// Initializes new instance of <see cref="MethodHandlerDescriptor{TUpdate}"/>
     /// </summary>
-    /// <typeparam name="TUpdate"></typeparam>
-    public class MethodHandlerDescriptor<TUpdate> : HandlerDescriptor where TUpdate : class
+    /// <param name="action"></param>
+    public MethodHandlerDescriptor(AbstractHandlerAction<TUpdate> action) : base(DescriptorType.General, typeof(MethodHandler), true)
     {
-        private readonly MethodInfo Method;
+        UpdateHandlerAttributeBase handlerAttribute = HandlerInspector.GetHandlerAttribute(action.Method);
+        IFilter<Update>? stateKeeperAttribute = HandlerInspector.GetStateKeeperAttribute(action.Method);
+        IFilter<Update>[] filters = HandlerInspector.GetFilterAttributes(action.Method, handlerAttribute.Type).ToArray();
 
-        /// <summary>
-        /// Initializes new instance of <see cref="MethodHandlerDescriptor{TUpdate}"/>
-        /// </summary>
-        /// <param name="action"></param>
-        public MethodHandlerDescriptor(AbstractHandlerAction<TUpdate> action) : base(DescriptorType.General, typeof(MethodHandler), true)
+        UpdateType = handlerAttribute.Type;
+        Indexer = handlerAttribute.GetIndexer();
+        Filters = new DescriptorFiltersSet(handlerAttribute, stateKeeperAttribute, filters);
+        DisplayString = HandlerInspector.GetDisplayName(action.Method) ?? action.Method.Name;
+        Method = action.Method;
+        InstanceFactory = () => new MethodHandler(UpdateType);
+        LazyInitialization = handler =>
         {
-            UpdateHandlerAttributeBase handlerAttribute = HandlerInspector.GetHandlerAttribute(action.Method);
-            StateKeeperAttributeBase? stateKeeperAttribute = HandlerInspector.GetStateKeeperAttribute(action.Method);
-            IFilter<Update>[] filters = HandlerInspector.GetFilterAttributes(action.Method, handlerAttribute.Type).ToArray();
+            if (handler is not MethodHandler methodHandler)
+                throw new InvalidDataException();
 
-            UpdateType = handlerAttribute.Type;
-            Indexer = handlerAttribute.GetIndexer();
-            Filters = new DescriptorFiltersSet(handlerAttribute, stateKeeperAttribute, filters);
-            DisplayString = HandlerInspector.GetDisplayName(action.Method) ?? action.Method.Name;
-            Method = action.Method;
-            InstanceFactory = () => new MethodHandler(UpdateType);
-            LazyInitialization = handler =>
-            {
-                if (handler is not MethodHandler methodHandler)
-                    throw new InvalidDataException();
+            methodHandler.Method = Method;
+        };
+    }
 
-                methodHandler.Method = Method;
-            };
-        }
+    private class MethodHandler(UpdateType updateType) : AbstractUpdateHandler<TUpdate>(updateType)
+    {
+        internal MethodInfo Method = null!;
 
-        private class MethodHandler(UpdateType updateType) : AbstractUpdateHandler<TUpdate>(updateType)
+        public override async Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation)
         {
-            internal MethodInfo Method = null!;
+            if (Method is null)
+                throw new Exception();
 
-            public override async Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation)
+            if (Method.ReturnType == typeof(void))
             {
-                if (Method is null)
-                    throw new Exception();
+                Method.Invoke(this, [container, cancellation]);
+                return Result.Ok();
+            }
+            else
+            {
+                object branchReturn = Method.Invoke(this, [container, cancellation]);
+                if (branchReturn is not Task<Result> branchTask)
+                    throw new InvalidOperationException();
 
-                if (Method.ReturnType == typeof(void))
-                {
-                    Method.Invoke(this, [container, cancellation]);
-                    return Result.Ok();
-                }
-                else
-                {
-                    object branchReturn = Method.Invoke(this, [container, cancellation]);
-                    if (branchReturn is not Task<Result> branchTask)
-                        throw new InvalidOperationException();
-
-                    return await branchTask;
-                }
+                return await branchTask;
             }
         }
     }

src/Telegrator/Core/Descriptors/DescribedHandlerDescriptor.cs

@@ -1,129 +1,136 @@
 using Telegram.Bot;
 using Telegram.Bot.Types;
-using Telegrator.Core;
 using Telegrator.Core.Filters;
 using Telegrator.Core.Handlers;
+using Telegrator.Core.States;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Contains information about a described handler, including its context, client, and execution logic.
+/// </summary>
+public class DescribedHandlerDescriptor
 {
+    private readonly ManualResetEventSlim ResetEvent = new ManualResetEventSlim(false);
+
     /// <summary>
-    /// Contains information about a described handler, including its context, client, and execution logic.
+    /// Descriptor from that handler was described from.
     /// </summary>
-    public class DescribedHandlerDescriptor
+    public HandlerDescriptor From { get; }
+
+    /// <summary>
+    /// The update router associated with this handler.
+    /// </summary>
+    public IUpdateRouter UpdateRouter { get; }
+
+    /// <summary>
+    /// The awaiting provider to fetch new updates inside handler
+    /// </summary>
+    public IAwaitingProvider AwaitingProvider { get; }
+    
+    /// <summary>
+    /// The state storage to handling state machines
+    /// </summary>
+    public IStateStorage StateStorage { get; }
+
+    /// <summary>
+    /// The Telegram bot client used for this handler.
+    /// </summary>
+    public ITelegramBotClient Client { get; }
+
+    /// <summary>
+    /// The handler instance being described.
+    /// </summary>
+    public UpdateHandlerBase HandlerInstance { get; }
+
+    /// <summary>
+    /// Extra data associated with the handler execution.
+    /// </summary>
+    public Dictionary<string, object> ExtraData { get; }
+
+    /// <summary>
+    /// List of completed filters for this handler.
+    /// </summary>
+    public CompletedFiltersList CompletedFilters { get; }
+
+    /// <summary>
+    /// The update being handled.
+    /// </summary>
+    public Update HandlingUpdate { get; }
+
+    /// <summary>
+    /// Lifetime token for the handler instance.
+    /// </summary>
+    public HandlerLifetimeToken HandlerLifetime => HandlerInstance.LifetimeToken;
+
+    /// <summary>
+    /// Display string for the handler (for debugging or logging).
+    /// </summary>
+    public string DisplayString { get; set; }
+
+    /// <summary>
+    /// The final execution result.
+    /// </summary>
+    public Result? Result { get; private set; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DescribedHandlerDescriptor"/> class.
+    /// </summary>
+    /// <param name="fromDescriptor">The descriptor from which this handler was described.</param>
+    /// <param name="updateRouter">The update router.</param>
+    /// <param name="awaitingProvider">The awaiting provider.</param>
+    /// <param name="stateStorage">The state storage.</param>
+    /// <param name="client">The Telegram bot client.</param>
+    /// <param name="handlerInstance">The handler instance.</param>
+    /// <param name="filterContext">The filter execution context.</param>
+    /// <param name="displayString">Optional display string.</param>
+    public DescribedHandlerDescriptor(
+        HandlerDescriptor fromDescriptor,
+        IUpdateRouter updateRouter,
+        IAwaitingProvider awaitingProvider,
+        IStateStorage stateStorage,
+        ITelegramBotClient client,
+        UpdateHandlerBase handlerInstance,
+        FilterExecutionContext<Update> filterContext,
+        string? displayString)
     {
-        private readonly ManualResetEventSlim ResetEvent = new ManualResetEventSlim(false);
-
-        /// <summary>
-        /// Descriptor from that handler was described from.
-        /// </summary>
-        public HandlerDescriptor From { get; }
-
-        /// <summary>
-        /// The update router associated with this handler.
-        /// </summary>
-        public IUpdateRouter UpdateRouter { get; }
-
-        /// <summary>
-        /// The awaiting provider to fetch new updates inside handler
-        /// </summary>
-        public IAwaitingProvider AwaitingProvider { get; }
-
-        /// <summary>
-        /// The Telegram bot client used for this handler.
-        /// </summary>
-        public ITelegramBotClient Client { get; }
-
-        /// <summary>
-        /// The handler instance being described.
-        /// </summary>
-        public UpdateHandlerBase HandlerInstance { get; }
-
-        /// <summary>
-        /// Extra data associated with the handler execution.
-        /// </summary>
-        public Dictionary<string, object> ExtraData { get; }
-
-        /// <summary>
-        /// List of completed filters for this handler.
-        /// </summary>
-        public CompletedFiltersList CompletedFilters { get; }
-
-        /// <summary>
-        /// The update being handled.
-        /// </summary>
-        public Update HandlingUpdate { get; }
-
-        /// <summary>
-        /// Lifetime token for the handler instance.
-        /// </summary>
-        public HandlerLifetimeToken HandlerLifetime => HandlerInstance.LifetimeToken;
-
-        /// <summary>
-        /// Display string for the handler (for debugging or logging).
-        /// </summary>
-        public string DisplayString { get; set; }
-
-        /// <summary>
-        /// The final execution result.
-        /// </summary>
-        public Result? Result { get; private set; }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="DescribedHandlerDescriptor"/> class.
-        /// </summary>
-        /// <param name="fromDescriptor">The descriptor from which this handler was described.</param>
-        /// <param name="updateRouter">The update router.</param>
-        /// <param name="awaitingProvider">The awaiting provider.</param>
-        /// <param name="client">The Telegram bot client.</param>
-        /// <param name="handlerInstance">The handler instance.</param>
-        /// <param name="filterContext">The filter execution context.</param>
-        /// <param name="displayString">Optional display string.</param>
-        public DescribedHandlerDescriptor(
-            HandlerDescriptor fromDescriptor,
-            IUpdateRouter updateRouter,
-            IAwaitingProvider awaitingProvider,
-            ITelegramBotClient client,
-            UpdateHandlerBase handlerInstance,
-            FilterExecutionContext<Update> filterContext,
-            string? displayString)
-        {
-            From = fromDescriptor;
-            UpdateRouter = updateRouter;
-            AwaitingProvider = awaitingProvider;
-            Client = client;
-            HandlerInstance = handlerInstance;
-            ExtraData = filterContext.Data;
-            CompletedFilters = filterContext.CompletedFilters;
-            HandlingUpdate = filterContext.Update;
-            DisplayString = displayString ?? fromDescriptor.HandlerType.Name;
-        }
-
-        /// <summary>
-        /// Waits for the handler execution result.
-        /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        public async Task AwaitResult(CancellationToken cancellationToken)
-        {
-            await Task.Yield();
-            ResetEvent.Reset();
-            ResetEvent.Wait(cancellationToken);
-        }
-
-        /// <summary>
-        /// Reports the execution result and signals completion.
-        /// </summary>
-        /// <param name="result">The execution result.</param>
-        public void ReportResult(Result? result)
-        {
-            if (result != null)
-                throw new InvalidOperationException("Result already reported");
-
-            Result = result;
-            ResetEvent.Set();
-        }
-
-        /// <inheritdoc/>
-        public override string ToString()
-            => DisplayString ?? From.HandlerType.Name;
+        From = fromDescriptor;
+        UpdateRouter = updateRouter;
+        AwaitingProvider = awaitingProvider;
+        StateStorage = stateStorage;
+        Client = client;
+        HandlerInstance = handlerInstance;
+        ExtraData = filterContext.Data;
+        CompletedFilters = filterContext.CompletedFilters;
+        HandlingUpdate = filterContext.Update;
+        DisplayString = displayString ?? fromDescriptor.HandlerType.Name;
     }
+
+    /// <summary>
+    /// Waits for the handler execution result.
+    /// </summary>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    public async Task AwaitResult(CancellationToken cancellationToken)
+    {
+        await Task.Yield();
+        ResetEvent.Reset();
+        ResetEvent.Wait(cancellationToken);
+    }
+
+    /// <summary>
+    /// Reports the execution result and signals completion.
+    /// </summary>
+    /// <param name="result">The execution result.</param>
+    public void ReportResult(Result? result)
+    {
+        if (Result != null)
+            throw new InvalidOperationException("Result already reported");
+
+        Result = result;
+        ResetEvent.Set();
+    }
+
+    /// <inheritdoc/>
+    public override string ToString()
+        => DisplayString ?? From.HandlerType.Name;
 }

src/Telegrator/Core/Descriptors/DescriptorAspectsSet.cs

@@ -1,80 +1,79 @@
 using Telegrator.Aspects;
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Manages the execution of pre and post-execution aspects for a handler.
+/// This class coordinates between self-processing (handler implements interfaces) 
+/// and typed processing (external processor classes).
+/// </summary>
+public sealed class DescriptorAspectsSet
 {
     /// <summary>
-    /// Manages the execution of pre and post-execution aspects for a handler.
-    /// This class coordinates between self-processing (handler implements interfaces) 
-    /// and typed processing (external processor classes).
+    /// Gets the type of the external pre-processor, if specified via <see cref="BeforeExecutionAttribute{T}"/>.
     /// </summary>
-    public sealed class DescriptorAspectsSet
+    public Type? TypedPre { get; private set; }
+
+    /// <summary>
+    /// Gets the type of the external post-processor, if specified via <see cref="AfterExecutionAttribute{T}"/>.
+    /// </summary>
+    public Type? TypedPost { get; private set; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DescriptorAspectsSet"/> class.
+    /// </summary>
+    /// <param name="typedPre">The type of external pre-processor, if any.</param>
+    /// <param name="typedPost">The type of external post-processor, if any.</param>
+    public DescriptorAspectsSet(Type? typedPre, Type? typedPost)
     {
-        /// <summary>
-        /// Gets the type of the external pre-processor, if specified via <see cref="BeforeExecutionAttribute{T}"/>.
-        /// </summary>
-        public Type? TypedPre { get; private set; }
+        TypedPre = typedPre;
+        TypedPost = typedPost;
+    }
 
-        /// <summary>
-        /// Gets the type of the external post-processor, if specified via <see cref="AfterExecutionAttribute{T}"/>.
-        /// </summary>
-        public Type? TypedPost { get; private set; }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="DescriptorAspectsSet"/> class.
-        /// </summary>
-        /// <param name="typedPre">The type of external pre-processor, if any.</param>
-        /// <param name="typedPost">The type of external post-processor, if any.</param>
-        public DescriptorAspectsSet(Type? typedPre, Type? typedPost)
+    /// <summary>
+    /// Executes the pre-execution aspect for the handler.
+    /// </summary>
+    /// <param name="handler">The handler instance.</param>
+    /// <param name="container">The handler container with update context.</param>
+    /// <param name="cancellationToken"></param>
+    /// <returns>A <see cref="Result"/> indicating whether execution should continue.</returns>
+    /// <exception cref="InvalidOperationException">Thrown when handler claims to implement <see cref="IPreProcessor"/> but doesn't.</exception>
+    public async Task<Result> ExecutePre(UpdateHandlerBase handler, IHandlerContainer container, CancellationToken cancellationToken)
+    {
+        if (handler is  IPreProcessor preProcessor)
         {
-            TypedPre = typedPre;
-            TypedPost = typedPost;
+            return await preProcessor.BeforeExecution(container, cancellationToken).ConfigureAwait(false);
+        }
+        else if (TypedPre != null)
+        {
+            preProcessor = (IPreProcessor)Activator.CreateInstance(TypedPre);
+            return await preProcessor.BeforeExecution(container, cancellationToken).ConfigureAwait(false);
         }
 
-        /// <summary>
-        /// Executes the pre-execution aspect for the handler.
-        /// </summary>
-        /// <param name="handler">The handler instance.</param>
-        /// <param name="container">The handler container with update context.</param>
-        /// <param name="cancellationToken"></param>
-        /// <returns>A <see cref="Result"/> indicating whether execution should continue.</returns>
-        /// <exception cref="InvalidOperationException">Thrown when handler claims to implement <see cref="IPreProcessor"/> but doesn't.</exception>
-        public async Task<Result> ExecutePre(UpdateHandlerBase handler, IHandlerContainer container, CancellationToken cancellationToken)
-        {
-            if (handler is  IPreProcessor preProcessor)
-            {
-                return await preProcessor.BeforeExecution(container, cancellationToken).ConfigureAwait(false);
-            }
-            else if (TypedPre != null)
-            {
-                preProcessor = (IPreProcessor)Activator.CreateInstance(TypedPre);
-                return await preProcessor.BeforeExecution(container, cancellationToken).ConfigureAwait(false);
-            }
+        return Result.Ok();
+    }
 
-            return Result.Ok();
+    /// <summary>
+    /// Executes the post-execution aspect for the handler.
+    /// </summary>
+    /// <param name="handler">The handler instance.</param>
+    /// <param name="container">The handler container with update context.</param>
+    /// <param name="cancellationToken"></param>
+    /// <returns>A <see cref="Result"/> indicating the final execution result.</returns>
+    /// <exception cref="InvalidOperationException">Thrown when handler claims to implement <see cref="IPostProcessor"/> but doesn't.</exception>
+    public async Task<Result> ExecutePost(UpdateHandlerBase handler, IHandlerContainer container, CancellationToken cancellationToken)
+    {
+        if (handler is IPostProcessor postProcessor)
+        {
+            return await postProcessor.AfterExecution(container, cancellationToken).ConfigureAwait(false);
+        }
+        else if (TypedPost != null)
+        {
+            postProcessor = (IPostProcessor)Activator.CreateInstance(TypedPost);
+            return await postProcessor.AfterExecution(container, cancellationToken).ConfigureAwait(false);
         }
 
-        /// <summary>
-        /// Executes the post-execution aspect for the handler.
-        /// </summary>
-        /// <param name="handler">The handler instance.</param>
-        /// <param name="container">The handler container with update context.</param>
-        /// <param name="cancellationToken"></param>
-        /// <returns>A <see cref="Result"/> indicating the final execution result.</returns>
-        /// <exception cref="InvalidOperationException">Thrown when handler claims to implement <see cref="IPostProcessor"/> but doesn't.</exception>
-        public async Task<Result> ExecutePost(UpdateHandlerBase handler, IHandlerContainer container, CancellationToken cancellationToken)
-        {
-            if (handler is IPostProcessor postProcessor)
-            {
-                return await postProcessor.AfterExecution(container, cancellationToken).ConfigureAwait(false);
-            }
-            else if (TypedPost != null)
-            {
-                postProcessor = (IPostProcessor)Activator.CreateInstance(TypedPost);
-                return await postProcessor.AfterExecution(container, cancellationToken).ConfigureAwait(false);
-            }
-
-            return Result.Ok();
-        }
+        return Result.Ok();
     }
 }

src/Telegrator/Core/Descriptors/DescriptorFiltersSet.cs

@@ -3,143 +3,143 @@ using Telegrator.Core.Filters;
 using Telegrator.Handlers.Diagnostics;
 using Telegrator.Logging;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Represents a set of filters for a handler descriptor, including update and state keeper validators.
+/// </summary>
+public sealed class DescriptorFiltersSet
 {
     /// <summary>
-    /// Represents a set of filters for a handler descriptor, including update and state keeper validators.
+    /// Validator for the update object.
     /// </summary>
-    public sealed class DescriptorFiltersSet
+    public IFilter<Update>? UpdateValidator { get; set; }
+
+    /// <summary>
+    /// Validator for the state keeper.
+    /// </summary>
+    public IFilter<Update>? StateKeeperValidator { get; set; }
+
+    /// <summary>
+    /// Array of update filters.
+    /// </summary>
+    public IFilter<Update>[]? UpdateFilters { get; set; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DescriptorFiltersSet"/> class.
+    /// </summary>
+    /// <param name="updateValidator">Validator for the update object.</param>
+    /// <param name="stateKeeperValidator">Validator for the state keeper.</param>
+    /// <param name="updateFilters">Array of update filters.</param>
+    public DescriptorFiltersSet(IFilter<Update>? updateValidator, IFilter<Update>? stateKeeperValidator, IFilter<Update>[]? updateFilters)
     {
-        /// <summary>
-        /// Validator for the update object.
-        /// </summary>
-        public IFilter<Update>? UpdateValidator { get; set; }
+        UpdateValidator = updateValidator;
+        StateKeeperValidator = stateKeeperValidator;
+        UpdateFilters = updateFilters;
+    }
 
-        /// <summary>
-        /// Validator for the state keeper.
-        /// </summary>
-        public IFilter<Update>? StateKeeperValidator { get; set; }
+    /// <summary>
+    /// Validates the filter context using all filters in the set.
+    /// </summary>
+    /// <param name="filterContext">The filter execution context.</param>
+    /// <param name="formReport"></param>
+    /// <param name="report"></param>
+    /// <returns>True if all filters pass; otherwise, false.</returns>
+    public Result Validate(FilterExecutionContext<Update> filterContext, bool formReport, ref FiltersFallbackReport report)
+    {
+        bool anyErrors = false;
 
-        /// <summary>
-        /// Array of update filters.
-        /// </summary>
-        public IFilter<Update>[]? UpdateFilters { get; set; }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="DescriptorFiltersSet"/> class.
-        /// </summary>
-        /// <param name="updateValidator">Validator for the update object.</param>
-        /// <param name="stateKeeperValidator">Validator for the state keeper.</param>
-        /// <param name="updateFilters">Array of update filters.</param>
-        public DescriptorFiltersSet(IFilter<Update>? updateValidator, IFilter<Update>? stateKeeperValidator, IFilter<Update>[]? updateFilters)
+        if (UpdateValidator != null)
         {
-            UpdateValidator = updateValidator;
-            StateKeeperValidator = stateKeeperValidator;
-            UpdateFilters = updateFilters;
+            bool result = ExecuteFilter(UpdateValidator, filterContext, out Exception? exc);
+
+            if (formReport)
+            {
+                report.UpdateValidator = new FilterFallbackInfo("Validator", UpdateValidator, !result, exc);
+            }
+
+            if (!result)
+            {
+                anyErrors = true;
+                TelegratorLogging.LogTrace("(E) UpdateValidator filter of '{0}' for Update ({1}) didnt pass!", filterContext.Data["handler_name"], filterContext.Update.Id);
+
+                if (!formReport)
+                    return Result.Fault();
+            }
+            else
+            {
+                filterContext.CompletedFilters.Add(UpdateValidator);
+            }
         }
 
-        /// <summary>
-        /// Validates the filter context using all filters in the set.
-        /// </summary>
-        /// <param name="filterContext">The filter execution context.</param>
-        /// <param name="formReport"></param>
-        /// <param name="report"></param>
-        /// <returns>True if all filters pass; otherwise, false.</returns>
-        public Result Validate(FilterExecutionContext<Update> filterContext, bool formReport, ref FiltersFallbackReport report)
+        if (StateKeeperValidator != null)
         {
-            bool anyErrors = false;
+            bool result = ExecuteFilter(StateKeeperValidator, filterContext, out Exception? exc);
 
-            if (UpdateValidator != null)
+            if (formReport)
             {
-                bool result = ExecuteFilter(UpdateValidator, filterContext, out Exception? exc);
+                report.StateKeeperValidator = new FilterFallbackInfo("State", StateKeeperValidator, !result, exc);
+            }
+
+            if (!result)
+            {
+                anyErrors = true;
+                TelegratorLogging.LogTrace("(E) StateKeeperValidator filter of '{0}' for Update ({1}) didnt pass!", filterContext.Data["handler_name"], filterContext.Update.Id);
+
+                if (!formReport)
+                    return Result.Fault();
+            }
+            else
+            {
+                filterContext.CompletedFilters.Add(StateKeeperValidator);
+            }
+        }
+
+        if (UpdateFilters != null)
+        {
+            foreach (IFilter<Update> filter in UpdateFilters)
+            {
+                bool result = ExecuteFilter(filter, filterContext, out Exception? exc);
+                string filterName = filter is INamedFilter named ? named.Name : filter.GetType().Name;
 
                 if (formReport)
                 {
-                    report.UpdateValidator = new FilterFallbackInfo("Validator", UpdateValidator, !result, exc);
+                    report.UpdateFilters.Add(new FilterFallbackInfo(filterName, filter, !result, exc));
                 }
 
                 if (!result)
                 {
                     anyErrors = true;
-                    TelegratorLogging.LogTrace("(E) UpdateValidator filter of '{0}' for Update ({1}) didnt pass!", filterContext.Data["handler_name"], filterContext.Update.Id);
+                    TelegratorLogging.LogTrace("(E) '{0}' filter of '{1}' for Update ({2}) didnt pass!", filterName, filterContext.Data["handler_name"], filterContext.Update.Id);
 
                     if (!formReport)
                         return Result.Fault();
                 }
                 else
                 {
-                    filterContext.CompletedFilters.Add(UpdateValidator);
+                    filterContext.CompletedFilters.Add(filter);
                 }
             }
-
-            if (StateKeeperValidator != null)
-            {
-                bool result = ExecuteFilter(StateKeeperValidator, filterContext, out Exception? exc);
-
-                if (formReport)
-                {
-                    report.StateKeeperValidator = new FilterFallbackInfo("State", StateKeeperValidator, !result, exc);
-                }
-
-                if (!result)
-                {
-                    anyErrors = true;
-                    TelegratorLogging.LogTrace("(E) StateKeeperValidator filter of '{0}' for Update ({1}) didnt pass!", filterContext.Data["handler_name"], filterContext.Update.Id);
-
-                    if (!formReport)
-                        return Result.Fault();
-                }
-                else
-                {
-                    filterContext.CompletedFilters.Add(StateKeeperValidator);
-                }
-            }
-
-            if (UpdateFilters != null)
-            {
-                foreach (IFilter<Update> filter in UpdateFilters)
-                {
-                    bool result = ExecuteFilter(filter, filterContext, out Exception? exc);
-                    string filterName = filter is INamedFilter named ? named.Name : filter.GetType().Name;
-
-                    if (formReport)
-                    {
-                        report.UpdateFilters.Add(new FilterFallbackInfo(filterName, filter, !result, exc));
-                    }
-
-                    if (!result)
-                    {
-                        anyErrors = true;
-                        TelegratorLogging.LogTrace("(E) '{0}' filter of '{1}' for Update ({2}) didnt pass!", filterName, filterContext.Data["handler_name"], filterContext.Update.Id);
-
-                        if (!formReport)
-                            return Result.Fault();
-                    }
-                    else
-                    {
-                        filterContext.CompletedFilters.Add(filter);
-                    }
-                }
-            }
-
-            if (!anyErrors)
-                return Result.Ok();
-
-            return formReport ? Result.Next() : Result.Fault();
         }
 
-        private static bool ExecuteFilter<T>(IFilter<T> filter, FilterExecutionContext<T> context, out Exception? exception) where T : class
+        if (!anyErrors)
+            return Result.Ok();
+
+        return formReport
+            ? Result.Next() : Result.Fault();
+    }
+
+    private static bool ExecuteFilter<T>(IFilter<T> filter, FilterExecutionContext<T> context, out Exception? exception) where T : class
+    {
+        try
         {
-            try
-            {
-                exception = null;
-                return filter.CanPass(context);
-            }
-            catch (Exception ex)
-            {
-                exception = ex;
-                return false;
-            }
+            exception = null;
+            return filter.CanPass(context);
+        }
+        catch (Exception ex)
+        {
+            exception = ex;
+            return false;
         }
     }
 }

src/Telegrator/Core/Descriptors/DescriptorIndexer.cs

@@ -1,88 +1,87 @@
 using Telegrator.Core.Attributes;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Represents an indexer for handler descriptors, containing importance and priority information.
+/// </summary>
+public readonly struct DescriptorIndexer(int routerIndex, int importance, int priority) : IComparable<DescriptorIndexer>
 {
     /// <summary>
-    /// Represents an indexer for handler descriptors, containing importance and priority information.
+    /// Index of this descriptor when it was added to router
     /// </summary>
-    public readonly struct DescriptorIndexer(int routerIndex, int importance, int priority) : IComparable<DescriptorIndexer>
+    public readonly int RouterIndex = routerIndex;
+
+    /// <summary>
+    /// Of this handlert type
+    /// </summary>
+    public readonly int Importance = importance;
+
+    /// <summary>
+    /// The priority of the handler.
+    /// </summary>
+    public readonly int Priority = priority;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DescriptorIndexer"/> struct from a handler attribute.
+    /// </summary>
+    /// <param name="routerIndex"></param>
+    /// <param name="pollingHandler">The handler attribute.</param>
+    public DescriptorIndexer(int routerIndex, UpdateHandlerAttributeBase pollingHandler)
+        : this(routerIndex, pollingHandler.Importance, pollingHandler.Priority) { }
+
+    /// <summary>
+    /// Returns a new <see cref="DescriptorIndexer"/> with updated priority.
+    /// </summary>
+    /// <param name="priority">The new priority value.</param>
+    /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
+    public DescriptorIndexer UpdatePriority(int priority)
+        => new DescriptorIndexer(RouterIndex, Importance, priority);
+
+    /// <summary>
+    /// Returns a new <see cref="DescriptorIndexer"/> with updated importance.
+    /// </summary>
+    /// <param name="importance">The new importance value.</param>
+    /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
+    public DescriptorIndexer UpdateImportance(int importance)
+        => new DescriptorIndexer(RouterIndex, importance, Priority);
+
+    /// <summary>
+    /// Returns a new <see cref="DescriptorIndexer"/> with updated RouterIndex.
+    /// </summary>
+    /// <param name="routerIndex"></param>
+    /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
+    public DescriptorIndexer UpdateIndex(int routerIndex)
+        => new DescriptorIndexer(routerIndex, Importance, Priority);
+
+    /// <summary>
+    /// Compares this instance to another <see cref="DescriptorIndexer"/>.
+    /// </summary>
+    /// <param name="other">The other indexer to compare to.</param>
+    /// <returns>An integer indicating the relative order.</returns>
+    public int CompareTo(DescriptorIndexer other)
     {
-        /// <summary>
-        /// Index of this descriptor when it was added to router
-        /// </summary>
-        public readonly int RouterIndex = routerIndex;
+        int importanceCmp = Importance.CompareTo(other.Importance);
+        if (importanceCmp != 0)
+            return importanceCmp;
 
-        /// <summary>
-        /// Of this handlert type
-        /// </summary>
-        public readonly int Importance = importance;
+        int priorityCmp = Priority.CompareTo(other.Priority);
+        if (priorityCmp != 0)
+            return priorityCmp;
 
-        /// <summary>
-        /// The priority of the handler.
-        /// </summary>
-        public readonly int Priority = priority;
+        int routerIndexCmp = RouterIndex.CompareTo(other.RouterIndex);
+        if (routerIndexCmp != 0)
+            return routerIndexCmp;
 
-        /// <summary>
-        /// Initializes a new instance of the <see cref="DescriptorIndexer"/> struct from a handler attribute.
-        /// </summary>
-        /// <param name="routerIndex"></param>
-        /// <param name="pollingHandler">The handler attribute.</param>
-        public DescriptorIndexer(int routerIndex, UpdateHandlerAttributeBase pollingHandler)
-            : this(routerIndex, pollingHandler.Importance, pollingHandler.Priority) { }
+        return 0;
+    }
 
-        /// <summary>
-        /// Returns a new <see cref="DescriptorIndexer"/> with updated priority.
-        /// </summary>
-        /// <param name="priority">The new priority value.</param>
-        /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
-        public DescriptorIndexer UpdatePriority(int priority)
-            => new DescriptorIndexer(RouterIndex, Importance, priority);
-
-        /// <summary>
-        /// Returns a new <see cref="DescriptorIndexer"/> with updated importance.
-        /// </summary>
-        /// <param name="importance">The new importance value.</param>
-        /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
-        public DescriptorIndexer UpdateImportance(int importance)
-            => new DescriptorIndexer(RouterIndex, importance, Priority);
-
-        /// <summary>
-        /// Returns a new <see cref="DescriptorIndexer"/> with updated RouterIndex.
-        /// </summary>
-        /// <param name="routerIndex"></param>
-        /// <returns>A new <see cref="DescriptorIndexer"/> instance.</returns>
-        public DescriptorIndexer UpdateIndex(int routerIndex)
-            => new DescriptorIndexer(routerIndex, Importance, Priority);
-
-        /// <summary>
-        /// Compares this instance to another <see cref="DescriptorIndexer"/>.
-        /// </summary>
-        /// <param name="other">The other indexer to compare to.</param>
-        /// <returns>An integer indicating the relative order.</returns>
-        public int CompareTo(DescriptorIndexer other)
-        {
-            int importanceCmp = Importance.CompareTo(other.Importance);
-            if (importanceCmp != 0)
-                return importanceCmp;
-
-            int priorityCmp = Priority.CompareTo(other.Priority);
-            if (priorityCmp != 0)
-                return priorityCmp;
-
-            int routerIndexCmp = RouterIndex.CompareTo(other.RouterIndex);
-            if (routerIndexCmp != 0)
-                return routerIndexCmp;
-
-            return 0;
-        }
-
-        /// <summary>
-        /// Returns a string representation of the indexer.
-        /// </summary>
-        /// <returns>A string in the format (C:importance, P:priority).</returns>
-        public override string ToString()
-        {
-            return string.Format("(Ix: {0,2}, Im: {1,2}, Pr: {2,2})", RouterIndex, Importance, Priority);
-        }
+    /// <summary>
+    /// Returns a string representation of the indexer.
+    /// </summary>
+    /// <returns>A string in the format (C:importance, P:priority).</returns>
+    public override string ToString()
+    {
+        return string.Format("(Ix: {0,2}, Im: {1,2}, Pr: {2,2})", RouterIndex, Importance, Priority);
     }
 }

src/Telegrator/Core/Descriptors/HandlerDescriptor.cs

@@ -4,472 +4,469 @@ using Telegrator.Core.Attributes;
 using Telegrator.Core.Filters;
 using Telegrator.Core.Handlers;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// Specifies the type of handler descriptor.
+/// </summary>
+public enum DescriptorType
 {
     /// <summary>
-    /// Specifies the type of handler descriptor.
+    /// General handler descriptor.
     /// </summary>
-    public enum DescriptorType
+    General,
+
+    /// <summary>
+    /// Keyed handler descriptor (uses a service key).
+    /// </summary>
+    Keyed,
+
+    /// <summary>
+    /// Implicit handler descriptor.
+    /// </summary>
+    Implicit,
+
+    /// <summary>
+    /// Singleton handler descriptor (single instance).
+    /// </summary>
+    Singleton
+}
+
+/// <summary>
+/// Describes a handler, its type, filters, and instantiation logic.
+/// </summary>
+public class HandlerDescriptor
+{
+    /// <summary>
+    /// The type of the descriptor.
+    /// </summary>
+    public DescriptorType Type
     {
-        /// <summary>
-        /// General handler descriptor.
-        /// </summary>
-        General,
-
-        /// <summary>
-        /// Keyed handler descriptor (uses a service key).
-        /// </summary>
-        Keyed,
-
-        /// <summary>
-        /// Implicit handler descriptor.
-        /// </summary>
-        Implicit,
-
-        /// <summary>
-        /// Singleton handler descriptor (single instance).
-        /// </summary>
-        Singleton
+        get;
     }
 
     /// <summary>
-    /// Describes a handler, its type, filters, and instantiation logic.
+    /// The type of the handler.
     /// </summary>
-    public class HandlerDescriptor
+    public Type HandlerType
     {
-        /// <summary>
-        /// The type of the descriptor.
-        /// </summary>
-        public DescriptorType Type
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// The type of the handler.
-        /// </summary>
-        public Type HandlerType
-        {
-            get;
-            private set;
-        }
-
-        /// <summary>
-        /// The update type handled by this handler.
-        /// </summary>
-        public UpdateType UpdateType
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// The indexer for handler concurrency and priority.
-        /// </summary>
-        public DescriptorIndexer Indexer
-        {
-            get;
-            set;
-        }
-
-        /// <summary>
-        /// Gets or sets a value indicating whether to form a fallback report.
-        /// </summary>
-        public bool FormReport
-        {
-            get;
-            set;
-        }
-
-        /// <summary>
-        /// The set of filters associated with this handler.
-        /// </summary>
-        public DescriptorFiltersSet? Filters
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// Gets or sets the aspects configuration for this handler.
-        /// Contains pre and post-execution processors if the handler uses the aspect system.
-        /// </summary>
-        public DescriptorAspectsSet? Aspects
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// The service key for keyed handlers.
-        /// </summary>
-        public object? ServiceKey
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// Factory for creating handler instances.
-        /// </summary>
-        public Func<UpdateHandlerBase>? InstanceFactory
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// Singleton instance of the handler, if applicable.
-        /// </summary>
-        public UpdateHandlerBase? SingletonInstance
-        {
-            get;
-            protected set;
-        }
-
-        /// <summary>
-        /// Display string for the handler (for debugging or logging).
-        /// </summary>
-        public string? DisplayString
-        {
-            get;
-            set;
-        }
-
-        /// <summary>
-        /// Gets or sets a function for 'lazy' handlers initialization
-        /// </summary>
-        public Action<UpdateHandlerBase>? LazyInitialization
-        {
-            get;
-            set;
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with the specified descriptor type and handler type.
-        /// Automatically inspects the handler type to extract attributes, filters, and configuration.
-        /// </summary>
-        /// <param name="descriptorType">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler to describe</param>
-        /// <param name="dontInspect"></param>
-        /// <exception cref="ArgumentException">Thrown when the handler type is not compatible with the expected handler type</exception>
-        public HandlerDescriptor(DescriptorType descriptorType, Type handlerType, bool dontInspect = false)
-        {
-            Type = descriptorType;
-            HandlerType = handlerType;
-            Filters = new DescriptorFiltersSet(null, null, null);
-
-            if (dontInspect)
-                return;
-
-            UpdateHandlerAttributeBase handlerAttribute = HandlerInspector.GetHandlerAttribute(handlerType);
-            if (handlerAttribute.ExpectingHandlerType != null && !handlerAttribute.ExpectingHandlerType.Contains(handlerType.BaseType))
-                throw new ArgumentException(string.Format("This handler attribute cannot be attached to this class. Attribute can be attached on next handlers : {0}", string.Join(", ", handlerAttribute.ExpectingHandlerType.AsEnumerable())));
-
-            StateKeeperAttributeBase? stateKeeperAttribute = HandlerInspector.GetStateKeeperAttribute(handlerType);
-            IFilter<Update>[] filters = HandlerInspector.GetFilterAttributes(handlerType, handlerAttribute.Type).ToArray();
-
-            UpdateType = handlerAttribute.Type;
-            Indexer = handlerAttribute.GetIndexer();
-            FormReport = handlerAttribute.FormReport;
-            Filters = new DescriptorFiltersSet(handlerAttribute, stateKeeperAttribute, filters);
-            Aspects = HandlerInspector.GetAspects(handlerType);
-            DisplayString = HandlerInspector.GetDisplayName(handlerType);
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class as a keyed handler with the specified service key.
-        /// </summary>
-        /// <param name="handlerType">The type of the handler to describe</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> is null</exception>
-        public HandlerDescriptor(Type handlerType, object serviceKey) : this(DescriptorType.Keyed, handlerType)
-        {
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with all basic properties.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="filters">The set of filters associated with this handler</param>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = filters;
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with singleton instance support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="filters">The set of filters associated with this handler</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="singletonInstance">The singleton instance of the handler</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, object serviceKey, UpdateHandlerBase singletonInstance)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = filters;
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with instance factory support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="filters">The set of filters associated with this handler</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = filters;
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with service key and instance factory support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="filters">The set of filters associated with this handler</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = filters;
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute and filters.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = pollingHandlerAttribute.Type;
-            Indexer = pollingHandlerAttribute.GetIndexer();
-            Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, and singleton instance.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="singletonInstance">The singleton instance of the handler</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, UpdateHandlerBase singletonInstance)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = pollingHandlerAttribute.Type;
-            Indexer = pollingHandlerAttribute.GetIndexer();
-            Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, and instance factory.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = pollingHandlerAttribute.Type;
-            Indexer = pollingHandlerAttribute.GetIndexer();
-            Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, service key, and instance factory.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = pollingHandlerAttribute.Type;
-            Indexer = pollingHandlerAttribute.GetIndexer();
-            Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="validateFilter">Optional validation filter</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter and singleton instance support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="validateFilter">Optional validation filter</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="singletonInstance">The singleton instance of the handler</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, UpdateHandlerBase singletonInstance)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter and instance factory support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="validateFilter">Optional validation filter</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter, service key, and instance factory support.
-        /// </summary>
-        /// <param name="type">The type of the descriptor</param>
-        /// <param name="handlerType">The type of the handler</param>
-        /// <param name="updateType">The type of update this handler processes</param>
-        /// <param name="indexer">The indexer for handler concurrency and priority</param>
-        /// <param name="validateFilter">Optional validation filter</param>
-        /// <param name="filters">Optional array of filters to apply</param>
-        /// <param name="stateKeepFilter">Optional state keeping filter</param>
-        /// <param name="serviceKey">The service key for dependency injection</param>
-        /// <param name="instanceFactory">Factory for creating handler instances</param>
-        /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
-        public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
-        {
-            Type = type;
-            HandlerType = handlerType;
-            UpdateType = updateType;
-            Indexer = indexer;
-            Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
-            ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
-            InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
-        }
-
-        /// <summary>
-        /// Sets singleton instance of this descriptor
-        /// Throws exception if instance already set
-        /// </summary>
-        /// <param name="instance"></param>
-        /// <exception cref="Exception"></exception>
-        public void SetInstance(UpdateHandlerBase instance)
-        {
-            if (SingletonInstance != null)
-                throw new Exception();
-
-            SingletonInstance = instance;
-        }
-
-        /// <summary>
-        /// Tries to set singleton instance of this descriptor
-        /// </summary>
-        /// <param name="instance"></param>
-        /// <returns></returns>
-        public bool TrySetInstance(UpdateHandlerBase instance)
-        {
-            if (SingletonInstance != null)
-                return false;
-
-            SingletonInstance = instance;
-            return true;
-        }
-
-        /// <inheritdoc/>
-        public override string ToString()
-            => DisplayString ?? HandlerType.Name;
+        get;
     }
+
+    /// <summary>
+    /// The update type handled by this handler.
+    /// </summary>
+    public UpdateType UpdateType
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// The indexer for handler concurrency and priority.
+    /// </summary>
+    public DescriptorIndexer Indexer
+    {
+        get;
+        set;
+    }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether to form a fallback report.
+    /// </summary>
+    public bool FormReport
+    {
+        get;
+        set;
+    }
+
+    /// <summary>
+    /// The set of filters associated with this handler.
+    /// </summary>
+    public DescriptorFiltersSet? Filters
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// Gets or sets the aspects configuration for this handler.
+    /// Contains pre and post-execution processors if the handler uses the aspect system.
+    /// </summary>
+    public DescriptorAspectsSet? Aspects
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// The service key for keyed handlers.
+    /// </summary>
+    public object? ServiceKey
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// Factory for creating handler instances.
+    /// </summary>
+    public Func<UpdateHandlerBase>? InstanceFactory
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// Singleton instance of the handler, if applicable.
+    /// </summary>
+    public UpdateHandlerBase? SingletonInstance
+    {
+        get;
+        protected set;
+    }
+
+    /// <summary>
+    /// Display string for the handler (for debugging or logging).
+    /// </summary>
+    public string? DisplayString
+    {
+        get;
+        set;
+    }
+
+    /// <summary>
+    /// Gets or sets a function for 'lazy' handlers initialization
+    /// </summary>
+    public Action<UpdateHandlerBase>? LazyInitialization
+    {
+        get;
+        set;
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with the specified descriptor type and handler type.
+    /// Automatically inspects the handler type to extract attributes, filters, and configuration.
+    /// </summary>
+    /// <param name="descriptorType">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler to describe</param>
+    /// <param name="dontInspect"></param>
+    /// <exception cref="ArgumentException">Thrown when the handler type is not compatible with the expected handler type</exception>
+    public HandlerDescriptor(DescriptorType descriptorType, Type handlerType, bool dontInspect = false)
+    {
+        Type = descriptorType;
+        HandlerType = handlerType;
+        Filters = new DescriptorFiltersSet(null, null, null);
+
+        if (dontInspect)
+            return;
+
+        UpdateHandlerAttributeBase handlerAttribute = HandlerInspector.GetHandlerAttribute(handlerType);
+        if (handlerAttribute.ExpectingHandlerType?.Contains(handlerType.BaseType) == false)
+            throw new ArgumentException(string.Format("This handler attribute cannot be attached to this class. Attribute can be attached on next handlers : {0}", string.Join(", ", handlerAttribute.ExpectingHandlerType.AsEnumerable())));
+
+        IFilter<Update>? stateKeeperAttribute = HandlerInspector.GetStateKeeperAttribute(handlerType);
+        IFilter<Update>[] filters = HandlerInspector.GetFilterAttributes(handlerType, handlerAttribute.Type).ToArray();
+
+        UpdateType = handlerAttribute.Type;
+        Indexer = handlerAttribute.GetIndexer();
+        FormReport = handlerAttribute.FormReport;
+        Filters = new DescriptorFiltersSet(handlerAttribute, stateKeeperAttribute, filters);
+        Aspects = HandlerInspector.GetAspects(handlerType);
+        DisplayString = HandlerInspector.GetDisplayName(handlerType);
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class as a keyed handler with the specified service key.
+    /// </summary>
+    /// <param name="handlerType">The type of the handler to describe</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> is null</exception>
+    public HandlerDescriptor(Type handlerType, object serviceKey) : this(DescriptorType.Keyed, handlerType)
+    {
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with all basic properties.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="filters">The set of filters associated with this handler</param>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = filters;
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with singleton instance support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="filters">The set of filters associated with this handler</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="singletonInstance">The singleton instance of the handler</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, object serviceKey, UpdateHandlerBase singletonInstance)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = filters;
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with instance factory support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="filters">The set of filters associated with this handler</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = filters;
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with service key and instance factory support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="filters">The set of filters associated with this handler</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, DescriptorFiltersSet filters, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = filters;
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute and filters.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = pollingHandlerAttribute.Type;
+        Indexer = pollingHandlerAttribute.GetIndexer();
+        Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, and singleton instance.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="singletonInstance">The singleton instance of the handler</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, UpdateHandlerBase singletonInstance)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = pollingHandlerAttribute.Type;
+        Indexer = pollingHandlerAttribute.GetIndexer();
+        Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, and instance factory.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = pollingHandlerAttribute.Type;
+        Indexer = pollingHandlerAttribute.GetIndexer();
+        Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with polling handler attribute, filters, service key, and instance factory.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="pollingHandlerAttribute">The polling handler attribute containing configuration</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateHandlerAttributeBase pollingHandlerAttribute, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = pollingHandlerAttribute.Type;
+        Indexer = pollingHandlerAttribute.GetIndexer();
+        Filters = new DescriptorFiltersSet(pollingHandlerAttribute, stateKeepFilter, filters);
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="validateFilter">Optional validation filter</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter and singleton instance support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="validateFilter">Optional validation filter</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="singletonInstance">The singleton instance of the handler</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="singletonInstance"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, UpdateHandlerBase singletonInstance)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        SingletonInstance = singletonInstance ?? throw new ArgumentNullException(nameof(singletonInstance));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter and instance factory support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="validateFilter">Optional validation filter</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptor"/> class with validation filter, service key, and instance factory support.
+    /// </summary>
+    /// <param name="type">The type of the descriptor</param>
+    /// <param name="handlerType">The type of the handler</param>
+    /// <param name="updateType">The type of update this handler processes</param>
+    /// <param name="indexer">The indexer for handler concurrency and priority</param>
+    /// <param name="validateFilter">Optional validation filter</param>
+    /// <param name="filters">Optional array of filters to apply</param>
+    /// <param name="stateKeepFilter">Optional state keeping filter</param>
+    /// <param name="serviceKey">The service key for dependency injection</param>
+    /// <param name="instanceFactory">Factory for creating handler instances</param>
+    /// <exception cref="ArgumentNullException">Thrown when <paramref name="serviceKey"/> or <paramref name="instanceFactory"/> is null</exception>
+    public HandlerDescriptor(DescriptorType type, Type handlerType, UpdateType updateType, DescriptorIndexer indexer, IFilter<Update>? validateFilter, IFilter<Update>[]? filters, IFilter<Update>? stateKeepFilter, object serviceKey, Func<UpdateHandlerBase> instanceFactory)
+    {
+        Type = type;
+        HandlerType = handlerType;
+        UpdateType = updateType;
+        Indexer = indexer;
+        Filters = new DescriptorFiltersSet(validateFilter, stateKeepFilter, filters);
+        ServiceKey = serviceKey ?? throw new ArgumentNullException(nameof(serviceKey));
+        InstanceFactory = instanceFactory ?? throw new ArgumentNullException(nameof(instanceFactory));
+    }
+
+    /// <summary>
+    /// Sets singleton instance of this descriptor
+    /// Throws exception if instance already set
+    /// </summary>
+    /// <param name="instance"></param>
+    /// <exception cref="Exception"></exception>
+    public void SetInstance(UpdateHandlerBase instance)
+    {
+        if (SingletonInstance != null)
+            throw new Exception();
+
+        SingletonInstance = instance;
+    }
+
+    /// <summary>
+    /// Tries to set singleton instance of this descriptor
+    /// </summary>
+    /// <param name="instance"></param>
+    /// <returns></returns>
+    public bool TrySetInstance(UpdateHandlerBase instance)
+    {
+        if (SingletonInstance != null)
+            return false;
+
+        SingletonInstance = instance;
+        return true;
+    }
+
+    /// <inheritdoc/>
+    public override string ToString()
+        => DisplayString ?? HandlerType.Name;
 }

src/Telegrator/Core/Descriptors/HandlerDescriptorList.cs

@@ -2,158 +2,157 @@
 using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
 
-namespace Telegrator.Core.Descriptors
+namespace Telegrator.Core.Descriptors;
+
+/// <summary>
+/// The collection containing the <see cref="HandlerDescriptor"/>'s. Used to route <see cref="Update"/>'s in <see cref="IHandlersProvider"/>
+/// </summary>
+public sealed class HandlerDescriptorList : IEnumerable<HandlerDescriptor>
 {
+    private readonly object _lock = new object();
+    private readonly SortedList<DescriptorIndexer, HandlerDescriptor> _innerCollection;
+    private readonly TelegratorOptions? _options;
+    private readonly UpdateType _handlingType;
+
+    private int count;
+
     /// <summary>
-    /// The collection containing the <see cref="HandlerDescriptor"/>'s. Used to route <see cref="Update"/>'s in <see cref="IHandlersProvider"/>
+    /// Gets a value indicating whether the collection is read-only.
     /// </summary>
-    public sealed class HandlerDescriptorList : IEnumerable<HandlerDescriptor>
+    public bool IsReadOnly { get; private set; } = false;
+
+    /// <summary>
+    /// Gets the <see cref="UpdateType"/> of handlers in this collection.
+    /// </summary>
+    public UpdateType HandlingType => _handlingType;
+
+    /// <summary>
+    /// Gets count of registered handlers in list
+    /// </summary>
+    public int Count => _innerCollection.Count;
+
+    /// <summary>
+    /// Gets or sets the <see cref="HandlerDescriptor"/> at the specified index.
+    /// </summary>
+    /// <param name="index"></param>
+    /// <returns></returns>
+    public HandlerDescriptor this[int index]
     {
-        private readonly object _lock = new object();
-        private readonly SortedList<DescriptorIndexer, HandlerDescriptor> _innerCollection;
-        private readonly TelegratorOptions? _options;
-        private readonly UpdateType _handlingType;
+        get => _innerCollection.Values[index];
+        set => _innerCollection.Values[index] = value;
+    }
 
-        private int count;
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptorList"/> class without a specific <see cref="UpdateType"/>.
+    /// </summary>
+    public HandlerDescriptorList()
+        : this(UpdateType.Unknown, default) { }
 
-        /// <summary>
-        /// Gets a value indicating whether the collection is read-only.
-        /// </summary>
-        public bool IsReadOnly { get; private set; } = false;
+    /// <summary>
+    /// Initializes a new instance of the <see cref="HandlerDescriptorList"/> class.
+    /// </summary>
+    /// <param name="updateType">The update type for the handlers.</param>
+    /// <param name="options">The collecting options.</param>
+    public HandlerDescriptorList(UpdateType updateType, TelegratorOptions? options)
+    {
+        _innerCollection = [];
+        _handlingType = updateType;
+        _options = options;
+    }
 
-        /// <summary>
-        /// Gets the <see cref="UpdateType"/> of handlers in this collection.
-        /// </summary>
-        public UpdateType HandlingType => _handlingType;
-
-        /// <summary>
-        /// Gets count of registered handlers in list
-        /// </summary>
-        public int Count => _innerCollection.Count;
-
-        /// <summary>
-        /// Gets or sets the <see cref="HandlerDescriptor"/> at the specified index.
-        /// </summary>
-        /// <param name="index"></param>
-        /// <returns></returns>
-        public HandlerDescriptor this[int index]
+    /// <summary>
+    /// Adds a new <see cref="HandlerDescriptor"/> to the collection.
+    /// </summary>
+    /// <param name="descriptor">The handler descriptor to add.</param>
+    /// <exception cref="CollectionFrozenException">Thrown if the collection is frozen.</exception>
+    /// <exception cref="InvalidOperationException">Thrown if the update type does not match.</exception>
+    public void Add(HandlerDescriptor descriptor)
+    {
+        lock (_lock)
         {
-            get => _innerCollection.Values[index];
-            set => _innerCollection.Values[index] = value;
-        }
+            if (IsReadOnly)
+                throw new CollectionFrozenException();
 
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptorList"/> class without a specific <see cref="UpdateType"/>.
-        /// </summary>
-        public HandlerDescriptorList()
-            : this(UpdateType.Unknown, default) { }
+            if (_handlingType != UpdateType.Unknown && descriptor.UpdateType != _handlingType)
+                throw new InvalidOperationException();
 
-        /// <summary>
-        /// Initializes a new instance of the <see cref="HandlerDescriptorList"/> class.
-        /// </summary>
-        /// <param name="updateType">The update type for the handlers.</param>
-        /// <param name="options">The collecting options.</param>
-        public HandlerDescriptorList(UpdateType updateType, TelegratorOptions? options)
-        {
-            _innerCollection = [];
-            _handlingType = updateType;
-            _options = options;
-        }
+            descriptor.Indexer = descriptor.Indexer.UpdateIndex(count++);
+            _innerCollection.Add(descriptor.Indexer, descriptor);
 
-        /// <summary>
-        /// Adds a new <see cref="HandlerDescriptor"/> to the collection.
-        /// </summary>
-        /// <param name="descriptor">The handler descriptor to add.</param>
-        /// <exception cref="CollectionFrozenException">Thrown if the collection is frozen.</exception>
-        /// <exception cref="InvalidOperationException">Thrown if the update type does not match.</exception>
-        public void Add(HandlerDescriptor descriptor)
-        {
-            lock (_lock)
-            {
-                if (IsReadOnly)
-                    throw new CollectionFrozenException();
-
-                if (_handlingType != UpdateType.Unknown && descriptor.UpdateType != _handlingType)
-                    throw new InvalidOperationException();
-
-                descriptor.Indexer = descriptor.Indexer.UpdateIndex(count++);
-                _innerCollection.Add(descriptor.Indexer, descriptor);
-
-                if (_handlingType == UpdateType.InlineQuery)
-                    IsReadOnly = true;
-            }
-        }
-
-        /// <summary>
-        /// Checks if the collection contains a <see cref="HandlerDescriptor"/> with the specified <see cref="DescriptorIndexer"/>.
-        /// </summary>
-        /// <param name="indexer">The descriptor indexer.</param>
-        /// <returns>True if the descriptor exists; otherwise, false.</returns>
-        public bool ContainsKey(DescriptorIndexer indexer)
-        {
-            return _innerCollection.ContainsKey(indexer);
-        }
-
-        /// <summary>
-        /// Removes the <see cref="HandlerDescriptor"/> with the specified <see cref="DescriptorIndexer"/> from the collection.
-        /// </summary>
-        /// <param name="indexer">The descriptor indexer.</param>
-        /// <returns>True if the descriptor was removed; otherwise, false.</returns>
-        public bool Remove(DescriptorIndexer indexer)
-        {
-            lock (_lock)
-            {
-                return _innerCollection.Remove(indexer);
-            }
-        }
-
-        /// <summary>
-        /// Removes the <see cref="HandlerDescriptor"/> from the collection.
-        /// </summary>
-        /// <param name="descriptor"></param>
-        /// <returns></returns>
-        public bool Remove(HandlerDescriptor descriptor)
-        {
-            lock (_lock)
-            {
-                int index = _innerCollection.IndexOfValue(descriptor);
-                if (index == -1)
-                    return false;
-
-                _innerCollection.RemoveAt(index);
-                return true;
-            }
-        }
-
-        /// <summary>
-        /// Removes all descriptos from the <see cref="HandlerDescriptorList"/>
-        /// </summary>
-        public void Clear()
-        {
-            lock (_lock)
-            {
-                _innerCollection.Clear();
-            }
-        }
-
-        /// <summary>
-        /// Freezes the <see cref="HandlerDescriptorList"/> and prohibits adding new elements to it.
-        /// </summary>
-        public void Freeze()
-        {
-            IsReadOnly = true;
-        }
-
-        /// <inheritdoc/>
-        public IEnumerator<HandlerDescriptor> GetEnumerator()
-        {
-            return _innerCollection.Values.GetEnumerator();
-        }
-
-        /// <inheritdoc/>
-        IEnumerator IEnumerable.GetEnumerator()
-        {
-            return _innerCollection.Values.GetEnumerator();
+            if (_handlingType == UpdateType.InlineQuery)
+                IsReadOnly = true;
         }
     }
+
+    /// <summary>
+    /// Checks if the collection contains a <see cref="HandlerDescriptor"/> with the specified <see cref="DescriptorIndexer"/>.
+    /// </summary>
+    /// <param name="indexer">The descriptor indexer.</param>
+    /// <returns>True if the descriptor exists; otherwise, false.</returns>
+    public bool ContainsKey(DescriptorIndexer indexer)
+    {
+        return _innerCollection.ContainsKey(indexer);
+    }
+
+    /// <summary>
+    /// Removes the <see cref="HandlerDescriptor"/> with the specified <see cref="DescriptorIndexer"/> from the collection.
+    /// </summary>
+    /// <param name="indexer">The descriptor indexer.</param>
+    /// <returns>True if the descriptor was removed; otherwise, false.</returns>
+    public bool Remove(DescriptorIndexer indexer)
+    {
+        lock (_lock)
+        {
+            return _innerCollection.Remove(indexer);
+        }
+    }
+
+    /// <summary>
+    /// Removes the <see cref="HandlerDescriptor"/> from the collection.
+    /// </summary>
+    /// <param name="descriptor"></param>
+    /// <returns></returns>
+    public bool Remove(HandlerDescriptor descriptor)
+    {
+        lock (_lock)
+        {
+            int index = _innerCollection.IndexOfValue(descriptor);
+            if (index == -1)
+                return false;
+
+            _innerCollection.RemoveAt(index);
+            return true;
+        }
+    }
+
+    /// <summary>
+    /// Removes all descriptos from the <see cref="HandlerDescriptorList"/>
+    /// </summary>
+    public void Clear()
+    {
+        lock (_lock)
+        {
+            _innerCollection.Clear();
+        }
+    }
+
+    /// <summary>
+    /// Freezes the <see cref="HandlerDescriptorList"/> and prohibits adding new elements to it.
+    /// </summary>
+    public void Freeze()
+    {
+        IsReadOnly = true;
+    }
+
+    /// <inheritdoc/>
+    public IEnumerator<HandlerDescriptor> GetEnumerator()
+    {
+        return _innerCollection.Values.GetEnumerator();
+    }
+
+    /// <inheritdoc/>
+    IEnumerator IEnumerable.GetEnumerator()
+    {
+        return _innerCollection.Values.GetEnumerator();
+    }
 }