syfulin/TeleDart

A Dart library interfacing with the latest Telegram Bot API.

TeleDart

Telegram is a popular secured instant messenger. They have an open bot platform, this package is a Dart implementation of their bot API allowing you to create your own bot easily.

Usage

A simple usage example:

import 'package:teledart/teledart.dart';
import 'package:teledart/telegram.dart';
import 'package:teledart/model.dart';

void main() {
  var teledart = TeleDart(Telegram('YOUR_BOT_TOKEN'), Event());

  teledart.start().then((me) => print('${me.username} is initialised'));

  teledart
      .onMessage(keyword: 'Fight for freedom')
      .listen((message) => message.reply('Stand with Hong Kong'));
  
}

Modifying Stream:

teledart
      .onMessage(keyword: 'dart')
      .where((message) => message.text.contains('telegram'))
      .listen((message) => message.replyPhoto(
          //  io.File('example/dash_paper_plane.png'),
          'https://raw.githubusercontent.com/DinoLeung/TeleDart/master/example/dash_paper_plane.png',
          caption: 'This is how the Dart Bird and Telegram are met'));

Inline mode example:

teledart.onInlineQuery().listen((inlineQuery) => inlineQuery.answer([
        InlineQueryResultArticle()
          ..id = 'ping'
          ..title = 'ping'
          ..input_message_content = (InputTextMessageContent()
            ..message_text = '*pong*'
            ..parse_mode = 'MarkdownV2'),
        InlineQueryResultArticle()
          ..id = 'ding'
          ..title = 'ding'
          ..input_message_content = (InputTextMessageContent()
            ..message_text = '_dong_'
            ..parse_mode = 'MarkdownV2')
      ]));

Bugs and feature requests

Please file feature requests and bugs at the issue tracker.