* Changed public API overview generator behaviour, now working only in DEBUG builds

* Fixed wrong LeveldDebug method calls after moving logic from providers to router
* Added independent "IndentFlags" property to inner debugger class
* Fixed debug logging in few places
* Removed "ICollectingOptions" and merged it with new options abstract "ITelegratorOptions"
* Added WebHook version of hosting class

Telegrator.Hosting.Web/TelegramBotWebHost.cs

@@ -1,10 +1,196 @@
-using Telegrator.Hosting.Components;
+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 System.Text;
+using Telegram.Bot.Types.Enums;
+using Telegrator.Hosting.Components;
+using Telegrator.Hosting.Providers;
+using Telegrator.Hosting.Web.Components;
+using Telegrator.MadiatorCore;
+using Telegrator.MadiatorCore.Descriptors;
 
 namespace Telegrator.Hosting.Web
 {
-    public class TelegramBotWebHost //: ITelegramBotWebHost
+    /// <summary>
+    /// Represents a web hosted telegram bot
+    /// </summary>
+    public class TelegramBotWebHost : ITelegramBotWebHost
     {
+        private readonly WebApplication _innerApp;
+        private readonly IUpdateRouter _updateRouter;
+        private readonly ILogger<TelegramBotHost> _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<TelegramBotHost> 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;
+
+        internal TelegramBotWebHost(WebApplicationBuilder webApplicationBuilder, HostHandlersCollection handlers)
+        {
+            RegisterHostServices(webApplicationBuilder, handlers);
+            _innerApp = webApplicationBuilder.Build();
+
+            _updateRouter = Services.GetRequiredService<IUpdateRouter>();
+            _logger = Services.GetRequiredService<ILogger<TelegramBotHost>>();
+
+            LogHandlers(handlers);
+        }
+
+        /// <summary>
+        /// Creates new <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
+        /// </summary>
+        /// <returns></returns>
+        public static TelegramBotWebHostBuilder CreateBuilder(TelegramBotWebOptions settings)
+        {
+            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
+            WebApplicationBuilder innerApp = WebApplication.CreateBuilder(settings.ToWebApplicationOptions());
+            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(TelegramBotWebOptions settings)
+        {
+            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
+            WebApplicationBuilder innerApp = WebApplication.CreateSlimBuilder(settings.ToWebApplicationOptions());
+            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(TelegramBotWebOptions settings)
+        {
+            ArgumentNullException.ThrowIfNull(settings, nameof(settings));
+            WebApplicationBuilder innerApp = WebApplication.CreateEmptyBuilder(settings.ToWebApplicationOptions());
+            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;
+
+            // Sorry for this, i really dont know how to handle such cases
+            ValueTask disposeTask = _innerApp.DisposeAsync();
+            while (!disposeTask.IsCompleted)
+                Thread.Sleep(100);
+
+            GC.SuppressFinalize(this);
+            _disposed = true;
+        }
+
+        private void LogHandlers(HostHandlersCollection handlers)
+        {
+            StringBuilder logBuilder = new StringBuilder("Registered handlers : ");
+            if (!handlers.Keys.Any())
+                throw new Exception();
+
+            foreach (UpdateType updateType in handlers.Keys)
+            {
+                HandlerDescriptorList descriptors = handlers[updateType];
+                logBuilder.Append("\n\tUpdateType." + updateType + " :");
+
+                foreach (HandlerDescriptor descriptor in descriptors.Reverse())
+                {
+                    logBuilder.AppendFormat("\n\t* {0} - {1}",
+                        descriptor.Indexer.ToString(),
+                        descriptor.ToString());
+                }
+            }
+
+            Logger.LogInformation(logBuilder.ToString());
+        }
+
+        private void RegisterHostServices(WebApplicationBuilder hostApplicationBuilder, HostHandlersCollection handlers)
+        {
+            //hostApplicationBuilder.Services.RemoveAll<IHost>();
+            //hostApplicationBuilder.Services.AddSingleton<IHost>(this);
+
+            hostApplicationBuilder.Services.AddSingleton<ITelegramBotHost>(this);
+            hostApplicationBuilder.Services.AddSingleton<ITelegramBotWebHost>(this);
+            hostApplicationBuilder.Services.AddSingleton<ITelegratorBot>(this);
+            hostApplicationBuilder.Services.AddSingleton<IHandlersCollection>(handlers);
+        }
     }
 }