44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
using System.Net.Http.Json;
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using Volo.Abp.Settings;
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namespace Sozsoft.Sender.Telegram;
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public interface ITelegramHttpClient
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{
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Task<TelegramSendResultDto> SendMessageAsync(string ChatId, string Message);
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}
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public sealed class TelegramHttpClient : ITelegramHttpClient, IDisposable
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{
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private readonly HttpClient httpClient;
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private readonly ISettingProvider settingProvider;
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public TelegramHttpClient(
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HttpClient httpClient,
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ISettingProvider settingProvider)
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{
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this.httpClient = httpClient;
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this.settingProvider = settingProvider;
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}
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public async Task<TelegramSendResultDto> SendMessageAsync(string ChatId, string Message)
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{
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var url = await settingProvider.GetOrNullAsync(TelegramSettingNames.Url);
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var botToken = await settingProvider.GetOrNullAsync(TelegramSettingNames.BotToken);
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var parseMode = await settingProvider.GetOrNullAsync(TelegramSettingNames.ParseMode);
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var response = await httpClient.PostAsJsonAsync($"{url.TrimEnd('/')}/bot{botToken}/sendMessage",
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new TelegramPostMessageInput
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{
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chat_id = ChatId,
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text = Message,
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parse_mode = parseMode.IsNullOrWhiteSpace() ? null : parseMode,
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disable_web_page_preview = true
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});
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// Bot API hatayı 4xx gövdesinde açıklar; durum kodunu fırlatmak açıklamayı kaybettirir.
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return await response.Content.ReadFromJsonAsync<TelegramSendResultDto>();
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}
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public void Dispose() => httpClient?.Dispose();
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}
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