36 lines
1.5 KiB
C#
36 lines
1.5 KiB
C#
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using Telegram.Bot;
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using Telegram.Bot.Polling;
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using Telegrator.Core;
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namespace Telegrator.Mediation;
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//Hosting.WideBot
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public class HostedWideBotUpdateReceiver(ILogger<HostedWideBotUpdateReceiver> logger, ITelegramBotClient botClient, IUpdateRouter updateRouter, IOptions<ReceiverOptions>? options) : BackgroundService
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{
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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if (botClient is not WTelegramBotClient wideBotClient)
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throw new Exception("Registered ITelegramBotClient was not a wide client (WTelegramBotClient)! Please, use `AddWideTelegrator` instead.");
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if (options?.Value.DropPendingUpdates is true)
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await wideBotClient.DropPendingUpdates();
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logger.LogInformation("Starting receiving updates via MTProto");
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// UIP (understanding in progress)
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//_receiverOptions.AllowedUpdates = updateRouter.HandlersProvider.AllowedTypes.ToArray();
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botClient.DeleteWebhook(options?.Value.DropPendingUpdates ?? false, cancellationToken: stoppingToken)
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.ConfigureAwait(false).GetAwaiter().GetResult();
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WideUpdateReceiver updateReceiver = new WideUpdateReceiver(wideBotClient);
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await updateReceiver.ReceiveAsync(updateRouter, stoppingToken).ConfigureAwait(false);
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}
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}
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