Telegrator.Hosting

Telegrator.Hosting is an extension for the Telegrator framework that provides seamless integration with the .NET Generic Host, enabling production-ready, scalable, and maintainable Telegram bot applications.

Features

Integration with Microsoft.Extensions.Hosting (background services, DI, configuration, logging)
Automatic handler discovery and registration
Strongly-typed configuration via appsettings.json and environment variables
Graceful startup/shutdown and lifecycle management
Advanced error handling and logging
Supports all Telegrator handler/filter/state features

Requirements

.NET 8.0 or later
Telegrator

Installation

dotnet add package Telegrator.Hosting

Quick Start Example

Program.cs:

using Telegrator.Hosting;

// Creating builder
TelegramBotHostBuilder builder = TelegramBotHost.CreateBuilder(new TelegramBotHostBuilderSettings()
{
    Args = args,
    ExceptIntersectingCommandAliases = true
});

// Registerring handlers
builder.Handlers.CollectHandlersAssemblyWide();

// Register your services
builder.Services.AddSingleton<IMyService, MyService>();

// Building and running application
TelegramBotHost telegramBot = builder.Build();
telegramBot.SetBotCommands();
telegramBot.Run();

Configuration (appsettings.json)

{
  "TelegramBotClientOptions": {
    "Token": "YOUR_BOT_TOKEN"
  },

  "HostOptions": {
    "ShutdownTimeout": 10,
    "BackgroundServiceExceptionBehavior": "StopHost"
  },

  "ReceiverOptions": {
    "DropPendingUpdates": true,
    "Limit": 10
  }
}

TelegramBotClientOptions: Bot token and client settings
HostOptions: Host lifecycle and shutdown behavior
ReceiverOptions: Long-polling configuration

Documentation

License

GPLv3

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