66 lines
2.0 KiB
C#
66 lines
2.0 KiB
C#
using System;
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using Telegram.Bot;
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using Telegram.Bot.Args;
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using Telegram.Bot.Exceptions;
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using Telegram.Bot.Types;
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namespace BlubbFish.Utils.IoT.Connector {
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public class Telegram {
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private static Telegram instance;
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private TelegramBotClient bot;
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private ChatId chat;
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public delegate void TelegramMessage(Object sender, TelegramEventArgs e);
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public event TelegramMessage MessageIncomming;
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public event TelegramMessage MessageSending;
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private Telegram() {
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this.bot = new TelegramBotClient(InIReader.GetInstance("settings.ini").GetValue("general", "telegram-key"));
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this.bot.OnMessage += this.Bot_OnMessage;
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this.Connect();
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}
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private void Bot_OnMessage(Object sender, MessageEventArgs e) {
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this.MessageIncomming?.Invoke(this, new TelegramEventArgs(e.Message.Text, e.Message.Chat.Id, e.Message.Date));
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}
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public static Telegram Instance {
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get {
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if(instance == null) {
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instance = new Telegram();
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}
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return instance;
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}
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}
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private void Connect() {
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this.bot.StartReceiving();
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this.chat = new ChatId(InIReader.GetInstance("settings.ini").GetValue("general", "chatid"));
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}
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public async void Send(String text) {
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try {
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Message x = await this.bot.SendTextMessageAsync(this.chat, text);
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this.MessageSending?.Invoke(this, new TelegramEventArgs(x.Text, x.Chat.Id, x.Date));
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} catch(ApiRequestException e) {
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Console.ForegroundColor = ConsoleColor.Red;
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Console.WriteLine(e.Message+" "+e.ErrorCode+" "+e.Parameters);
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Console.ForegroundColor = ConsoleColor.White;
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}
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}
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}
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public class TelegramEventArgs : EventArgs {
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public TelegramEventArgs() : base() { }
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public TelegramEventArgs(String message, Int64 UserId, DateTime date) {
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this.UserId = UserId;
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this.Message = message;
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this.Date = date;
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}
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public Int64 UserId { get; private set; }
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public String Message { get; private set; }
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public DateTime Date { get; private set; }
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}
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}
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