bub

Telegram bot framework

Please go through the Telegram Bot API first.

Get

npm install bub --save

Set

Try and keep your config in a separate JSON file, say bub.json. That way, you can share your code without sharing your API token.

{
  "token": "123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11",
  "timeout": 3600
}

If your bot doesn't receive any messages for timeout number of seconds, it will stop checking for more. Default is 10 days.

Go

var config = require('./bub.json');
var Bub = require('bub');
var bot = new Bub(config);
 
var fs = require('fs');
 
// User commands are handled with `on()`
bot.on('/start', function (result) {
  // Quick responses are easy-peasy
  result.respond('Hello, ' + result.message.from.first_name);
  // Shoot a stream for photos, audio and video
  result.respond(fs.createReadStream('/home/me/image.png'));
});
 
bot.on('/longstory', function (result) {
  // Plain old API methods
  bot.sendChatAction({
    chat_id: 123456789,
    action: 'typing'
  }, function (body) {
    console.log('Typing…');
  });
});
 
// Anything without handlers goes here
bot.on('_default', console.log);
 
// Start checking for updates and handle them
bot.init();

Roadmap

• Add a convenience method respond() for quick responses
• Improve respond() to send any kind of message based on the argument
• Add webhook support
• Somewhere down the road: integrate a proper test framework and manage it with Gulp