* Syntaxual refactoring
This commit is contained in:
@@ -7,154 +7,153 @@ using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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using Telegrator.Core;
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namespace Telegrator.Hosting.Web
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namespace Telegrator.Hosting.Web;
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/// <summary>
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/// Represents a web hosted telegram bot
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/// </summary>
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public class TelegramBotWebHost : IHost, IApplicationBuilder, IEndpointRouteBuilder, IAsyncDisposable
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{
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private readonly WebApplication _innerApp;
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private readonly IUpdateRouter _updateRouter;
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private readonly ILogger<TelegramBotWebHost> _logger;
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private bool _disposed;
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/// <inheritdoc/>
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public IServiceProvider Services => _innerApp.Services;
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/// <inheritdoc/>
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public IUpdateRouter UpdateRouter => _updateRouter;
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/// <inheritdoc/>
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public ICollection<EndpointDataSource> DataSources => ((IEndpointRouteBuilder)_innerApp).DataSources;
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/// <summary>
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/// Represents a web hosted telegram bot
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/// Allows consumers to be notified of application lifetime events.
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/// </summary>
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public class TelegramBotWebHost : IHost, IApplicationBuilder, IEndpointRouteBuilder, IAsyncDisposable
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public IHostApplicationLifetime Lifetime => _innerApp.Lifetime;
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/// <summary>
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/// This application's logger
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/// </summary>
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public ILogger<TelegramBotWebHost> Logger => _logger;
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// Private interface fields
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IServiceProvider IEndpointRouteBuilder.ServiceProvider => Services;
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IServiceProvider IApplicationBuilder.ApplicationServices { get => Services; set => throw new NotImplementedException(); }
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IFeatureCollection IApplicationBuilder.ServerFeatures => ((IApplicationBuilder)_innerApp).ServerFeatures;
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IDictionary<string, object?> IApplicationBuilder.Properties => ((IApplicationBuilder)_innerApp).Properties;
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/// <summary>
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/// Initializes a new instance of the <see cref="WebApplicationBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder">The proxied instance of host builder.</param>
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public TelegramBotWebHost(WebApplicationBuilder webApplicationBuilder)
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{
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private readonly WebApplication _innerApp;
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private readonly IUpdateRouter _updateRouter;
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private readonly ILogger<TelegramBotWebHost> _logger;
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// Building proxy application
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_innerApp = webApplicationBuilder.Build();
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private bool _disposed;
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// Reruesting services for this host
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_updateRouter = Services.GetRequiredService<IUpdateRouter>();
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_logger = Services.GetRequiredService<ILogger<TelegramBotWebHost>>();
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}
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/// <inheritdoc/>
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public IServiceProvider Services => _innerApp.Services;
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/// <summary>
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/// Creates new <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateBuilder(settings);
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TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
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/// <inheritdoc/>
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public IUpdateRouter UpdateRouter => _updateRouter;
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builder.Services.AddTelegramBotHostDefaults();
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builder.Services.AddTelegramWebhook();
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return builder;
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}
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/// <inheritdoc/>
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public ICollection<EndpointDataSource> DataSources => ((IEndpointRouteBuilder)_innerApp).DataSources;
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/// <summary>
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/// Creates new SLIM <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateSlimBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateSlimBuilder(settings);
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TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
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/// <summary>
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/// Allows consumers to be notified of application lifetime events.
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/// </summary>
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public IHostApplicationLifetime Lifetime => _innerApp.Lifetime;
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builder.Services.AddTelegramBotHostDefaults();
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builder.Services.AddTelegramWebhook();
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return builder;
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}
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/// <summary>
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/// This application's logger
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/// </summary>
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public ILogger<TelegramBotWebHost> Logger => _logger;
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/// <summary>
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/// Creates new EMPTY <see cref="TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateEmptyBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateEmptyBuilder(settings);
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return new TelegramBotWebHostBuilder(innerApp, settings);
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}
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// Private interface fields
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IServiceProvider IEndpointRouteBuilder.ServiceProvider => Services;
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IServiceProvider IApplicationBuilder.ApplicationServices { get => Services; set => throw new NotImplementedException(); }
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IFeatureCollection IApplicationBuilder.ServerFeatures => ((IApplicationBuilder)_innerApp).ServerFeatures;
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IDictionary<string, object?> IApplicationBuilder.Properties => ((IApplicationBuilder)_innerApp).Properties;
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/// <inheritdoc/>
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public async Task StartAsync(CancellationToken cancellationToken = default)
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{
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await _innerApp.StartAsync(cancellationToken);
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="WebApplicationBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder">The proxied instance of host builder.</param>
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public TelegramBotWebHost(WebApplicationBuilder webApplicationBuilder)
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{
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// Building proxy application
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_innerApp = webApplicationBuilder.Build();
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/// <inheritdoc/>
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public async Task StopAsync(CancellationToken cancellationToken = default)
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{
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await _innerApp.StopAsync(cancellationToken);
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}
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// Reruesting services for this host
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_updateRouter = Services.GetRequiredService<IUpdateRouter>();
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_logger = Services.GetRequiredService<ILogger<TelegramBotWebHost>>();
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}
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/// <inheritdoc/>
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public IApplicationBuilder CreateApplicationBuilder()
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=> ((IEndpointRouteBuilder)_innerApp).CreateApplicationBuilder();
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/// <summary>
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/// Creates new <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateBuilder(settings);
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TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
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/// <inheritdoc/>
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public IApplicationBuilder Use(Func<RequestDelegate, RequestDelegate> middleware)
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=> _innerApp.Use(middleware);
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builder.Services.AddTelegramBotHostDefaults();
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builder.Services.AddTelegramWebhook();
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return builder;
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}
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/// <inheritdoc/>
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public IApplicationBuilder New()
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=> ((IApplicationBuilder)_innerApp).New();
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/// <summary>
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/// Creates new SLIM <see cref="TelegramBotHostBuilder"/> with default services and webhook update receiving scheme
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateSlimBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateSlimBuilder(settings);
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TelegramBotWebHostBuilder builder = new TelegramBotWebHostBuilder(innerApp, settings);
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/// <inheritdoc/>
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public RequestDelegate Build()
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=> ((IApplicationBuilder)_innerApp).Build();
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builder.Services.AddTelegramBotHostDefaults();
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builder.Services.AddTelegramWebhook();
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return builder;
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}
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/// <summary>
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/// Disposes the host.
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/// </summary>
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public async ValueTask DisposeAsync()
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{
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if (_disposed)
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return;
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/// <summary>
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/// Creates new EMPTY <see cref="TelegramBotHostBuilder"/> WITHOUT any services or update receiving schemes
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/// </summary>
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/// <returns></returns>
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public static TelegramBotWebHostBuilder CreateEmptyBuilder(WebApplicationOptions settings)
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{
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ArgumentNullException.ThrowIfNull(settings, nameof(settings));
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WebApplicationBuilder innerApp = WebApplication.CreateEmptyBuilder(settings);
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return new TelegramBotWebHostBuilder(innerApp, settings);
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}
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await _innerApp.DisposeAsync();
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/// <inheritdoc/>
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public async Task StartAsync(CancellationToken cancellationToken = default)
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{
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await _innerApp.StartAsync(cancellationToken);
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}
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GC.SuppressFinalize(this);
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_disposed = true;
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}
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/// <inheritdoc/>
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public async Task StopAsync(CancellationToken cancellationToken = default)
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{
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await _innerApp.StopAsync(cancellationToken);
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}
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/// <summary>
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/// Disposes the host.
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/// </summary>
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public void Dispose()
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{
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if (_disposed)
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return;
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/// <inheritdoc/>
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public IApplicationBuilder CreateApplicationBuilder()
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=> ((IEndpointRouteBuilder)_innerApp).CreateApplicationBuilder();
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ValueTask disposeTask = _innerApp.DisposeAsync();
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disposeTask.AsTask().Wait();
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/// <inheritdoc/>
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public IApplicationBuilder Use(Func<RequestDelegate, RequestDelegate> middleware)
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=> _innerApp.Use(middleware);
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/// <inheritdoc/>
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public IApplicationBuilder New()
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=> ((IApplicationBuilder)_innerApp).New();
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/// <inheritdoc/>
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public RequestDelegate Build()
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=> ((IApplicationBuilder)_innerApp).Build();
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/// <summary>
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/// Disposes the host.
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/// </summary>
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public async ValueTask DisposeAsync()
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{
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if (_disposed)
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return;
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await _innerApp.DisposeAsync();
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GC.SuppressFinalize(this);
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_disposed = true;
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}
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/// <summary>
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/// Disposes the host.
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/// </summary>
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public void Dispose()
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{
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if (_disposed)
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return;
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ValueTask disposeTask = _innerApp.DisposeAsync();
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disposeTask.AsTask().Wait();
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GC.SuppressFinalize(this);
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_disposed = true;
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}
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GC.SuppressFinalize(this);
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_disposed = true;
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}
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}
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@@ -7,109 +7,108 @@ using Microsoft.Extensions.Logging;
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using Telegrator.Core;
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#pragma warning disable IDE0001
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namespace Telegrator.Hosting.Web
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namespace Telegrator.Hosting.Web;
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/// <summary>
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/// Represents a web hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
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/// </summary>
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public class TelegramBotWebHostBuilder : IHostApplicationBuilder, ICollectingProvider
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{
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private readonly WebApplicationBuilder _innerBuilder;
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private readonly WebApplicationOptions _settings;
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internal IHandlersCollection _handlers = null!;
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/// <inheritdoc/>
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public IHandlersCollection Handlers => _handlers;
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/// <inheritdoc/>
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public IConfigurationManager Configuration => _innerBuilder.Configuration;
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/// <inheritdoc/>
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public ILoggingBuilder Logging => _innerBuilder.Logging;
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/// <inheritdoc/>
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public IServiceCollection Services => _innerBuilder.Services;
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/// <inheritdoc/>
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public IHostEnvironment Environment => _innerBuilder.Environment;
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/// <inheritdoc/>
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public IDictionary<object, object> Properties => ((IHostApplicationBuilder)_innerBuilder).Properties;
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/// <inheritdoc/>
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public IMetricsBuilder Metrics => _innerBuilder.Metrics;
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/// <summary>
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/// Represents a web hosted telegram bots and services builder that helps manage configuration, logging, lifetime, and more.
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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public class TelegramBotWebHostBuilder : IHostApplicationBuilder, ICollectingProvider
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/// <param name="webApplicationBuilder"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, WebApplicationOptions? settings = null)
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{
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private readonly WebApplicationBuilder _innerBuilder;
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private readonly WebApplicationOptions _settings;
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internal IHandlersCollection _handlers = null!;
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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/// <inheritdoc/>
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public IHandlersCollection Handlers => _handlers;
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this.AddTelegratorWeb();
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}
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/// <inheritdoc/>
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public IConfigurationManager Configuration => _innerBuilder.Configuration;
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="options"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, TelegratorOptions? options, WebApplicationOptions? settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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/// <inheritdoc/>
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public ILoggingBuilder Logging => _innerBuilder.Logging;
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this.AddTelegratorWeb(options, null);
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}
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/// <inheritdoc/>
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public IServiceCollection Services => _innerBuilder.Services;
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="handlers"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, IHandlersCollection handlers, WebApplicationOptions settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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/// <inheritdoc/>
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public IHostEnvironment Environment => _innerBuilder.Environment;
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this.AddTelegratorWeb(null, handlers);
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}
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/// <inheritdoc/>
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public IDictionary<object, object> Properties => ((IHostApplicationBuilder)_innerBuilder).Properties;
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="handlers"></param>
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/// <param name="options"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, IHandlersCollection handlers, TelegratorOptions? options, WebApplicationOptions settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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/// <inheritdoc/>
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public IMetricsBuilder Metrics => _innerBuilder.Metrics;
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this.AddTelegratorWeb(options, handlers);
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, WebApplicationOptions? settings = null)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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/// <summary>
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/// Builds the host.
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/// </summary>
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/// <returns></returns>
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public TelegramBotWebHost Build()
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{
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TelegramBotWebHost host = new TelegramBotWebHost(_innerBuilder);
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host.UseTelegrator();
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return host;
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}
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this.AddTelegratorWeb();
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="options"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, TelegratorOptions? options, WebApplicationOptions? settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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this.AddTelegratorWeb(options, null);
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="handlers"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, IHandlersCollection handlers, WebApplicationOptions settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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this.AddTelegratorWeb(null, handlers);
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="TelegramBotWebHostBuilder"/> class.
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/// </summary>
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/// <param name="webApplicationBuilder"></param>
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/// <param name="handlers"></param>
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/// <param name="options"></param>
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/// <param name="settings"></param>
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public TelegramBotWebHostBuilder(WebApplicationBuilder webApplicationBuilder, IHandlersCollection handlers, TelegratorOptions? options, WebApplicationOptions settings)
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{
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_innerBuilder = webApplicationBuilder ?? throw new ArgumentNullException(nameof(webApplicationBuilder));
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_settings = settings ?? throw new ArgumentNullException(nameof(settings));
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this.AddTelegratorWeb(options, handlers);
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}
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/// <summary>
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/// Builds the host.
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/// </summary>
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/// <returns></returns>
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public TelegramBotWebHost Build()
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{
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TelegramBotWebHost host = new TelegramBotWebHost(_innerBuilder);
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host.UseTelegrator();
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return host;
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}
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/// <inheritdoc/>
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public void ConfigureContainer<TContainerBuilder>(IServiceProviderFactory<TContainerBuilder> factory, Action<TContainerBuilder>? configure = null) where TContainerBuilder : notnull
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{
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((IHostApplicationBuilder)_innerBuilder).ConfigureContainer(factory, configure);
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}
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/// <inheritdoc/>
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public void ConfigureContainer<TContainerBuilder>(IServiceProviderFactory<TContainerBuilder> factory, Action<TContainerBuilder>? configure = null) where TContainerBuilder : notnull
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{
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((IHostApplicationBuilder)_innerBuilder).ConfigureContainer(factory, configure);
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}
|
||||
}
|
||||
|
||||
@@ -1,35 +1,34 @@
|
||||
using System.Diagnostics.CodeAnalysis;
|
||||
|
||||
namespace Telegrator.Hosting.Web
|
||||
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>
|
||||
/// Configuration options for Telegram bot behavior and execution settings.
|
||||
/// Controls various aspects of bot operation including concurrency, routing, webhook receiving, and execution policies.
|
||||
/// Gets or sets HTTPS URL to send updates to. Use an empty string to remove webhook integration
|
||||
/// </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;
|
||||
[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>
|
||||
/// 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>
|
||||
/// 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;
|
||||
}
|
||||
/// <summary>
|
||||
/// Pass true to drop all pending updates
|
||||
/// </summary>
|
||||
public bool DropPendingUpdates { get; set; } = false;
|
||||
}
|
||||
|
||||
@@ -10,88 +10,87 @@ 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
|
||||
/// </summary>
|
||||
public class HostedUpdateWebhooker : IHostedService
|
||||
{
|
||||
private const string SecretTokenHeader = "X-Telegram-Bot-Api-Secret-Token";
|
||||
|
||||
private readonly IEndpointRouteBuilder _botHost;
|
||||
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="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)
|
||||
{
|
||||
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;
|
||||
_botHost = botHost;
|
||||
_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;
|
||||
}
|
||||
|
||||
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 (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();
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user