Added localization addon

Telegrator.Localized/ILocalizedHandler.cs

@@ -0,0 +1,11 @@
+using Microsoft.Extensions.Localization;
+using Telegram.Bot.Types;
+using Telegrator.Handlers.Components;
+
+namespace Telegrator.Localized
+{
+    public interface ILocalizedHandler<T> : IAbstractUpdateHandler<Message> where T : class
+    {
+        public IStringLocalizer LocalizationProvider { get; }
+    }
+}

Telegrator.Localized/ILocalizedMessageHandler.cs

@@ -0,0 +1,10 @@
+using Telegram.Bot.Types;
+using Telegrator.Handlers.Components;
+
+namespace Telegrator.Localized
+{
+    public interface ILocalizedMessageHandler : ILocalizedHandler<Message>
+    {
+
+    }
+}

Telegrator.Localized/LocalizedMessageHandlerExtensions.cs

@@ -0,0 +1,17 @@
+using Microsoft.Extensions.Localization;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Telegram.Bot.Types;
+using Telegrator.Handlers;
+
+namespace Telegrator.Localized
+{
+    public static class LocalizedMessageHandlerExtensions
+    {
+        public static async Task<Message> ResponseLocalized(this ILocalizedHandler<Message> localizedHandler, string localizedReplyIdentifier, params IEnumerable<string> formatArgs)
+        {
+            LocalizedString localizedString = localizedHandler.LocalizationProvider[localizedReplyIdentifier];
+            localizedHandler.Container.Response();
+        }
+    }
+}

Telegrator.Localized/Telegrator.Localized.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+	<LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Localization.Abstractions" Version="10.0.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Telegrator\Telegrator.csproj" />
+  </ItemGroup>
+
+</Project>

Telegrator.Tests/Handlers/HandlerTests.cs

@@ -70,7 +70,7 @@ namespace Telegrator.Tests.Handlers
         public async Task UpdateHandlerBase_ShouldHandleCancellation()
         {
             // Arrange
-            var mockContainer = new Mock<IAbstractHandlerContainer<Message>>();
+            var mockContainer = new Mock<IHandlerContainer<Message>>();
             var testHandler = new TestUpdateHandler();
             var cancellationTokenSource = new CancellationTokenSource();
             cancellationTokenSource.Cancel(); // Отменяем сразу

Telegrator.Tests/TestUpdateHandler.cs

@@ -13,7 +13,7 @@ namespace Telegrator.Tests
     {
         public bool WasExecuted { get; private set; }
 
-        public override Task<Result> Execute(IAbstractHandlerContainer<Message> container, CancellationToken cancellationToken)
+        public override Task<Result> Execute(IHandlerContainer<Message> container, CancellationToken cancellationToken)
         {
             cancellationToken.ThrowIfCancellationRequested();
             WasExecuted = true;

Telegrator.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
+# Visual Studio Version 18
-VisualStudioVersion = 17.14.36119.2
+VisualStudioVersion = 18.2.11408.102 d18.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Telegrator", "Telegrator\Telegrator.csproj", "{12D1D209-6473-4F58-BD66-846F0D85F6FD}"
 EndProject
@@ -20,6 +20,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Telegrator.Hosting.Web", "T
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Telegrator.RoslynGenerators", "dev\Telegrator.RoslynGenerators\Telegrator.RoslynGenerators.csproj", "{93658B7F-C651-4C78-2CB1-2C0AE00C45B5}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Telegrator.Localized", "Telegrator.Localized\Telegrator.Localized.csproj", "{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		AnalyzersDebug|Any CPU = AnalyzersDebug|Any CPU
@@ -63,6 +65,12 @@ Global
 		{93658B7F-C651-4C78-2CB1-2C0AE00C45B5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{93658B7F-C651-4C78-2CB1-2C0AE00C45B5}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{93658B7F-C651-4C78-2CB1-2C0AE00C45B5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.AnalyzersDebug|Any CPU.ActiveCfg = Release|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.AnalyzersDebug|Any CPU.Build.0 = Release|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0B5D9465-B5E4-4B37-92D2-6AF1D682DAD9}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Telegrator/Handlers/Building/BuildedAbstractHandler.cs

@@ -31,7 +31,7 @@ namespace Telegrator.Handlers.Building
         /// <param name="container">The handler container with execution context.</param>
         /// <param name="cancellation">The cancellation token.</param>
         /// <returns>A task representing the asynchronous execution.</returns>
-        public override Task<Result> Execute(IAbstractHandlerContainer<TUpdate> container, CancellationToken cancellation)
+        public override Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation)
             => HandlerAction.Invoke(container, cancellation);
     }
 }

Telegrator/Handlers/Building/HandlerBuilder.cs

@@ -11,7 +11,7 @@ namespace Telegrator.Handlers.Building
     /// <param name="container">The handler container with execution context.</param>
     /// <param name="cancellation">The cancellation token.</param>
     /// <returns>A task representing the asynchronous execution.</returns>
-    public delegate Task<Result> AbstractHandlerAction<TUpdate>(IAbstractHandlerContainer<TUpdate> container, CancellationToken cancellation) where TUpdate : class;
+    public delegate Task<Result> AbstractHandlerAction<TUpdate>(IHandlerContainer<TUpdate> container, CancellationToken cancellation) where TUpdate : class;
 
     /// <summary>
     /// Builder class for creating regular handlers that can process updates.

Telegrator/Handlers/CallbackQueryHandler.cs

@@ -77,7 +77,7 @@ namespace Telegrator.Handlers
             int? directMessageTopicId = null,
             SuggestedPostParameters? suggestedPostParameters = null,
             CancellationToken cancellationToken = default)
-            => await Container.Responce(
+            => await Container.Response(
                 text, parseMode, replyParameters,
                 replyMarkup, linkPreviewOptions,
                 messageThreadId, entities,

Telegrator/Handlers/Components/AbstractUpdateHandler.cs

@@ -10,12 +10,12 @@ namespace Telegrator.Handlers.Components
     /// <summary>
     /// Abstract handler for Telegram updates of type <typeparamref name="TUpdate"/>.
     /// </summary>
-    public abstract class AbstractUpdateHandler<TUpdate> : UpdateHandlerBase, IHandlerContainerFactory where TUpdate : class
+    public abstract class AbstractUpdateHandler<TUpdate> : UpdateHandlerBase, IHandlerContainerFactory, IAbstractUpdateHandler<TUpdate> where TUpdate : class
     {
         /// <summary>
         /// Handler container for the current update.
         /// </summary>
-        protected IAbstractHandlerContainer<TUpdate> Container { get; private set; } = default!;
+        public IHandlerContainer<TUpdate> Container { get; private set; } = default!;
 
         /// <summary>
         /// Telegram Bot client associated with the current container.
@@ -64,7 +64,7 @@ namespace Telegrator.Handlers.Components
         /// <returns>The created handler container.</returns>
         public virtual IHandlerContainer CreateContainer(DescribedHandlerInfo handlerInfo)
         {
-            return new AbstractHandlerContainer<TUpdate>(handlerInfo);
+            return new HandlerContainer<TUpdate>(handlerInfo);
         }
 
         /// <summary>
@@ -75,7 +75,7 @@ namespace Telegrator.Handlers.Components
         /// <returns>A task representing the asynchronous operation.</returns>
         protected override sealed async Task<Result> ExecuteInternal(IHandlerContainer container, CancellationToken cancellationToken)
         {
-            Container = (IAbstractHandlerContainer<TUpdate>)container;
+            Container = (IHandlerContainer<TUpdate>)container;
             return await Execute(Container, cancellationToken);
         }
 
@@ -85,6 +85,6 @@ namespace Telegrator.Handlers.Components
         /// <param name="container">The handler container.</param>
         /// <param name="cancellation">Cancellation token.</param>
         /// <returns>A task representing the asynchronous operation.</returns>
-        public abstract Task<Result> Execute(IAbstractHandlerContainer<TUpdate> container, CancellationToken cancellation);
+        public abstract Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation);
     }
 }

Telegrator/Handlers/Components/BranchingUpdateHandler.cs

@@ -108,7 +108,7 @@ namespace Telegrator.Handlers.Components
         /// <exception cref="Exception">Thrown when the awaiting provider is not of the expected type.</exception>
         public override IHandlerContainer CreateContainer(DescribedHandlerInfo handlerInfo)
         {
-            return new AbstractHandlerContainer<TUpdate>(handlerInfo);
+            return new HandlerContainer<TUpdate>(handlerInfo);
         }
 
         /// <summary>
@@ -117,7 +117,7 @@ namespace Telegrator.Handlers.Components
         /// <param name="container">The handler container.</param>
         /// <param name="cancellation">The cancellation token.</param>
         /// <exception cref="Exception">Thrown when no branch method is set.</exception>
-        public override async Task<Result> Execute(IAbstractHandlerContainer<TUpdate> container, CancellationToken cancellation)
+        public override async Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation)
         {
             if (branchMethodInfo is null)
                 throw new Exception();
@@ -131,7 +131,7 @@ namespace Telegrator.Handlers.Components
         /// </summary>
         /// <param name="container">The handler container.</param>
         /// <param name="methodInfo">The method to execute.</param>
-        protected virtual async Task<Result> BranchExecuteWrapper(IAbstractHandlerContainer<TUpdate> container, MethodInfo methodInfo)
+        protected virtual async Task<Result> BranchExecuteWrapper(IHandlerContainer<TUpdate> container, MethodInfo methodInfo)
         {
             if (methodInfo.ReturnType == typeof(void))
             {

Telegrator/Handlers/Components/IAbstractUpdateHandler.cs

@@ -0,0 +1,20 @@
+namespace Telegrator.Handlers.Components;
+
+/// <summary>
+/// Abstract handler for Telegram updates of type <typeparamref name="TUpdate"/>.
+/// </summary>
+public interface IAbstractUpdateHandler<TUpdate> where TUpdate : class
+{
+    /// <summary>
+    /// Handler container for the current update.
+    /// </summary>
+    public IHandlerContainer<TUpdate> Container { get; }
+
+    /// <summary>
+    /// Abstract method to execute the update handling logic.
+    /// </summary>
+    /// <param name="container">The handler container.</param>
+    /// <param name="cancellation">Cancellation token.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    public Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation);
+}

Telegrator/Handlers/Components/IUpdateHandlerBase.cs

@@ -0,0 +1,42 @@
+using Telegram.Bot;
+using Telegram.Bot.Types.Enums;
+using Telegrator.Handlers.Diagnostics;
+using Telegrator.MadiatorCore.Descriptors;
+
+namespace Telegrator.Handlers.Components;
+
+/// <summary>
+/// Abstraction for update handlers, providing execution and lifetime management for Telegram updates.
+/// </summary>
+public interface IUpdateHandlerBase : IDisposable
+{
+    /// <summary>
+    /// Gets the <see cref="UpdateType"/> that this handler processes.
+    /// </summary>
+    UpdateType HandlingUpdateType { get; }
+
+    /// <summary>
+    /// Gets the <see cref="HandlerLifetimeToken"/> associated with this handler instance.
+    /// </summary>
+    HandlerLifetimeToken LifetimeToken { get; }
+
+    /// <summary>
+    /// Executes the handler logic and marks the lifetime as ended after execution.
+    /// </summary>
+    /// <param name="described"></param>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
+    Task<Result> Execute(DescribedHandlerInfo described, CancellationToken cancellationToken = default);
+
+    /// <summary>
+    /// Handles failed filters during handler describing.
+    /// Use <see cref="Result"/> to control how router should treat this fail.
+    /// <see cref="Result.Next"/> to silently continue decribing.
+    /// <see cref="Result.Fault"/> to stop\break desribing sequence.
+    /// </summary>
+    /// <param name="report"></param>
+    /// <param name="client"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    Task<Result> FiltersFallback(FiltersFallbackReport report, ITelegramBotClient client, CancellationToken cancellationToken = default);
+}

Telegrator/Handlers/Components/UpdateHandlerBase.cs

@@ -1,9 +1,6 @@
-using System.ComponentModel;
+using Telegram.Bot;
-using Telegram.Bot;
 using Telegram.Bot.Polling;
-using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
-using Telegrator.Filters.Components;
 using Telegrator.Handlers.Diagnostics;
 using Telegrator.MadiatorCore.Descriptors;
 
@@ -12,7 +9,7 @@ namespace Telegrator.Handlers.Components
     /// <summary>
     /// Base class for update handlers, providing execution and lifetime management for Telegram updates.
     /// </summary>
-    public abstract class UpdateHandlerBase(UpdateType handlingUpdateType) : IDisposable
+    public abstract class UpdateHandlerBase(UpdateType handlingUpdateType) : IUpdateHandlerBase
     {
         /// <summary>
         /// Gets the <see cref="UpdateType"/> that this handler processes.

Telegrator/Handlers/HandlerContainer.cs

@@ -11,7 +11,7 @@ namespace Telegrator.Handlers
     /// Provides access to the update, client, filters, and other execution context.
     /// </summary>
     /// <typeparam name="TUpdate">The type of update being handled.</typeparam>
-    public class AbstractHandlerContainer<TUpdate> : IAbstractHandlerContainer<TUpdate> where TUpdate : class
+    public class HandlerContainer<TUpdate> : IHandlerContainer<TUpdate> where TUpdate : class
     {
         /// <summary>
         /// Gets the actual update object of type TUpdate.
@@ -34,10 +34,10 @@ namespace Telegrator.Handlers
         public IAwaitingProvider AwaitingProvider { get; }
 
         /// <summary>
-        /// Initializes new instance of <see cref="AbstractHandlerContainer{TUpdate}"/>
+        /// Initializes new instance of <see cref="HandlerContainer{TUpdate}"/>
         /// </summary>
         /// <param name="handlerInfo"></param>
-        public AbstractHandlerContainer(DescribedHandlerInfo handlerInfo)
+        public HandlerContainer(DescribedHandlerInfo handlerInfo)
         {
             ActualUpdate = handlerInfo.HandlingUpdate.GetActualUpdateObject<TUpdate>();
             HandlingUpdate = handlerInfo.HandlingUpdate;
@@ -48,7 +48,7 @@ namespace Telegrator.Handlers
         }
 
         /// <summary>
-        /// Initializes new instance of <see cref="AbstractHandlerContainer{TUpdate}"/>
+        /// Initializes new instance of <see cref="HandlerContainer{TUpdate}"/>
         /// </summary>
         /// <param name="actualUpdate"></param>
         /// <param name="handlingUpdate"></param>
@@ -56,7 +56,7 @@ namespace Telegrator.Handlers
         /// <param name="extraData"></param>
         /// <param name="filters"></param>
         /// <param name="awaitingProvider"></param>
-        public AbstractHandlerContainer(TUpdate actualUpdate, Update handlingUpdate, ITelegramBotClient client, Dictionary<string, object> extraData, CompletedFiltersList filters, IAwaitingProvider awaitingProvider)
+        public HandlerContainer(TUpdate actualUpdate, Update handlingUpdate, ITelegramBotClient client, Dictionary<string, object> extraData, CompletedFiltersList filters, IAwaitingProvider awaitingProvider)
         {
             ActualUpdate = actualUpdate;
             HandlingUpdate = handlingUpdate;
@@ -71,9 +71,9 @@ namespace Telegrator.Handlers
         /// </summary>
         /// <typeparam name="QUpdate"></typeparam>
         /// <returns></returns>
-        public AbstractHandlerContainer<QUpdate> CreateChild<QUpdate>() where QUpdate : class
+        public HandlerContainer<QUpdate> CreateChild<QUpdate>() where QUpdate : class
         {
-            return new AbstractHandlerContainer<QUpdate>(
+            return new HandlerContainer<QUpdate>(
                 HandlingUpdate.GetActualUpdateObject<QUpdate>(),
                 HandlingUpdate, Client, ExtraData,
                 CompletedFilters, AwaitingProvider);
@@ -85,9 +85,9 @@ namespace Telegrator.Handlers
         /// <typeparam name="QUpdate"></typeparam>
         /// <param name="other"></param>
         /// <returns></returns>
-        public static AbstractHandlerContainer<TUpdate> From<QUpdate>(IAbstractHandlerContainer<QUpdate> other) where QUpdate : class
+        public static HandlerContainer<TUpdate> From<QUpdate>(IHandlerContainer<QUpdate> other) where QUpdate : class
         {
-            return new AbstractHandlerContainer<TUpdate>(
+            return new HandlerContainer<TUpdate>(
                 other.HandlingUpdate.GetActualUpdateObject<TUpdate>(),
                 other.HandlingUpdate, other.Client, other.ExtraData,
                 other.CompletedFilters, other.AwaitingProvider);

Telegrator/Handlers/IHandlerContainer.cs

@@ -6,7 +6,7 @@ namespace Telegrator.Handlers
     /// Represents a handler container for a specific update type.
     /// </summary>
     /// <typeparam name="TUpdate">The type of update handled by the container.</typeparam>
-    public interface IAbstractHandlerContainer<TUpdate> : IHandlerContainer where TUpdate : class
+    public interface IHandlerContainer<TUpdate> : IHandlerContainer where TUpdate : class
     {
         /// <summary>
         /// Gets the actual update object of type <typeparamref name="TUpdate"/>.

Telegrator/Handlers/InlineQueryHandler.cs

@@ -26,12 +26,12 @@ namespace Telegrator.Handlers
         /// <summary>
         /// Handler container for the current <see cref="InlineQuery"/> update.
         /// </summary>
-        protected IAbstractHandlerContainer<InlineQuery> QueryContainer { get; private set; } = null!;
+        protected IHandlerContainer<InlineQuery> QueryContainer { get; private set; } = null!;
 
         /// <summary>
         /// Handler container for the current <see cref="ChosenInlineResult"/> update.
         /// </summary>
-        protected IAbstractHandlerContainer<ChosenInlineResult> ChosenContainer { get; private set; } = null!;
+        protected IHandlerContainer<ChosenInlineResult> ChosenContainer { get; private set; } = null!;
 
         /// <summary>
         /// Incoming update of type <see cref="InlineQuery"/>.
@@ -44,20 +44,20 @@ namespace Telegrator.Handlers
         protected ChosenInlineResult InputChosen { get; private set; } = null!;
 
         /// <inheritdoc/>
-        public override async Task<Result> Execute(IAbstractHandlerContainer<Update> container, CancellationToken cancellation)
+        public override async Task<Result> Execute(IHandlerContainer<Update> container, CancellationToken cancellation)
         {
             switch (container.HandlingUpdate.Type)
             {
                 case UpdateType.InlineQuery:
                     {
-                        QueryContainer = AbstractHandlerContainer<InlineQuery>.From(container);
+                        QueryContainer = HandlerContainer<InlineQuery>.From(container);
                         InputQuery = QueryContainer.ActualUpdate;
                         return await Requested(QueryContainer, cancellation).ConfigureAwait(false);
                     }
 
                 case UpdateType.ChosenInlineResult:
                     {
-                        ChosenContainer = AbstractHandlerContainer<ChosenInlineResult>.From(container);
+                        ChosenContainer = HandlerContainer<ChosenInlineResult>.From(container);
                         InputChosen = ChosenContainer.ActualUpdate;
                         return await Chosen(ChosenContainer, cancellation).ConfigureAwait(false);
                     }
@@ -73,7 +73,7 @@ namespace Telegrator.Handlers
         /// <param name="container"></param>
         /// <param name="cancellation"></param>
         /// <returns></returns>
-        public abstract Task<Result> Requested(IAbstractHandlerContainer<InlineQuery> container, CancellationToken cancellation);
+        public abstract Task<Result> Requested(IHandlerContainer<InlineQuery> container, CancellationToken cancellation);
 
         /// <summary>
         /// Executes handler logic if received update is <see cref="UpdateType.ChosenInlineResult"/>
@@ -81,7 +81,7 @@ namespace Telegrator.Handlers
         /// <param name="container"></param>
         /// <param name="cancellation"></param>
         /// <returns></returns>
-        public abstract Task<Result> Chosen(IAbstractHandlerContainer<ChosenInlineResult> container, CancellationToken cancellation);
+        public abstract Task<Result> Chosen(IHandlerContainer<ChosenInlineResult> container, CancellationToken cancellation);
 
         /// <summary>
         /// Answers inline query

Telegrator/Handlers/MessageHandler.cs

@@ -88,7 +88,7 @@ namespace Telegrator.Handlers
         /// <param name="suggestedPostParameters"></param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>The sent message.</returns>
-        protected async Task<Message> Responce(
+        protected async Task<Message> Response(
             string text,
             ParseMode parseMode = ParseMode.None,
             ReplyParameters? replyParameters = null,
@@ -104,7 +104,7 @@ namespace Telegrator.Handlers
             int? directMessageTopicId = null,
             SuggestedPostParameters? suggestedPostParameters = null,
             CancellationToken cancellationToken = default)
-            => await Container.Responce(
+            => await Container.Response(
                 text, parseMode, replyParameters,
                 replyMarkup, linkPreviewOptions,
                 messageThreadId, entities,
@@ -197,7 +197,7 @@ namespace Telegrator.Handlers
             int? directMessageTopicId = null,
             SuggestedPostParameters? suggestedPostParameters = null,
             CancellationToken cancellationToken = default)
-            => await Container.Responce(
+            => await Container.Response(
                 text, parseMode, replyParameters,
                 replyMarkup, linkPreviewOptions,
                 messageThreadId, entities,

Telegrator/Handlers/TypesExtensions.cs

@@ -20,7 +20,7 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public static async Task React(
-            this IAbstractHandlerContainer<Message> container,
+            this IHandlerContainer<Message> container,
             ReactionType reaction,
             bool isBig = false,
             CancellationToken cancellationToken = default)
@@ -38,7 +38,7 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public static async Task React(
-            this IAbstractHandlerContainer<Message> container,
+            this IHandlerContainer<Message> container,
             IEnumerable<ReactionType> reactions,
             bool isBig = false,
             CancellationToken cancellationToken = default)
@@ -67,7 +67,7 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>The sent message.</returns>
         public static async Task<Message> Reply(
-            this IAbstractHandlerContainer<Message> container,
+            this IHandlerContainer<Message> container,
             string text,
             ParseMode parseMode = ParseMode.None,
             ReplyMarkup? replyMarkup = null,
@@ -111,8 +111,8 @@ namespace Telegrator.Handlers
         /// <param name="suggestedPostParameters"></param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>The sent message.</returns>
-        public static async Task<Message> Responce(
+        public static async Task<Message> Response(
-            this IAbstractHandlerContainer<Message> container,
+            this IHandlerContainer<Message> container,
             string text,
             ParseMode parseMode = ParseMode.None,
             ReplyParameters? replyParameters = null,
@@ -158,8 +158,8 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         /// <exception cref="Exception"></exception>
-        public static async Task<Message> Responce(
+        public static async Task<Message> Response(
-            this IAbstractHandlerContainer<CallbackQuery> container,
+            this IHandlerContainer<CallbackQuery> container,
             string text,
             ParseMode parseMode = ParseMode.None,
             ReplyParameters? replyParameters = null,
@@ -203,7 +203,7 @@ namespace Telegrator.Handlers
         /// <returns></returns>
         /// <exception cref="Exception"></exception>
         public static async Task<Message> EditMessage(
-            this IAbstractHandlerContainer<CallbackQuery> container,
+            this IHandlerContainer<CallbackQuery> container,
             string text,
             ParseMode parseMode = ParseMode.None,
             InlineKeyboardMarkup? replyMarkup = null,
@@ -243,7 +243,7 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public static async Task AnswerCallbackQuery(
-            this IAbstractHandlerContainer<CallbackQuery> container,
+            this IHandlerContainer<CallbackQuery> container,
             string? text = null,
             bool showAlert = false,
             string? url = null,
@@ -269,7 +269,7 @@ namespace Telegrator.Handlers
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public static async Task AnswerInlineQuery(
-            this IAbstractHandlerContainer<InlineQuery> container,
+            this IHandlerContainer<InlineQuery> container,
             IEnumerable<InlineQueryResult> results,
             int? cacheTime = null,
             bool isPersonal = false,

Telegrator/MadiatorCore/Descriptors/DefaultCustomDescriptors.cs

@@ -46,7 +46,7 @@ namespace Telegrator.MadiatorCore.Descriptors
         {
             internal MethodInfo Method = null!;
 
-            public override async Task<Result> Execute(IAbstractHandlerContainer<TUpdate> container, CancellationToken cancellation)
+            public override async Task<Result> Execute(IHandlerContainer<TUpdate> container, CancellationToken cancellation)
             {
                 if (Method is null)
                     throw new Exception();

Telegrator/SimpleTypesExtensions.cs

@@ -129,16 +129,6 @@ namespace Telegrator
             return -1;
         }
 
-        /// <summary>
-        /// Returns an enumerable that repeats the item multiple times.
-        /// </summary>
-        /// <typeparam name="T"></typeparam>
-        /// <param name="item"></param>
-        /// <param name="times"></param>
-        /// <returns></returns>
-        public static IEnumerable<T> Repeat<T>(this T item, int times)
-            => Enumerable.Range(0, times).Select(_ => item);
-
         /// <summary>
         /// Returns the only element of a sequence, or a default value if the sequence is empty.
         /// This method returns default if there is more than one element in the sequence.