initial commit
This commit is contained in:
parent
6dd19847bb
commit
848ae4117c
3
.gitignore
vendored
3
.gitignore
vendored
@ -25,3 +25,6 @@ build/Release
|
||||
# Dependency directory
|
||||
# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
|
||||
node_modules
|
||||
|
||||
# Test file I use to test my module
|
||||
test.js
|
||||
|
46
README.md
46
README.md
@ -1,2 +1,44 @@
|
||||
# node-telegram-bots
|
||||
Control Telegram bots easily
|
||||
# Telegram Bots
|
||||
Control Telegram bots easily.
|
||||
|
||||
```
|
||||
npm install telegram-bots
|
||||
```
|
||||
|
||||
# Example
|
||||
```javascript
|
||||
let Bot = require('telegram-bots');
|
||||
|
||||
let smartBot = new Bot({
|
||||
token: 'YOUR_TOKEN'
|
||||
});
|
||||
|
||||
// update is an Update object as described in Telegram Bots API documentation
|
||||
smartBot.on('Hi', update => {
|
||||
const message = update.message,
|
||||
id = message.chat.id;
|
||||
|
||||
const question = 'How should I greet you?',
|
||||
answers = ['Hi', 'Hello, Sir', 'Yo bro'];
|
||||
|
||||
smartBot.askQuestion(id, question, answers)
|
||||
.then(answer => {
|
||||
smartBot.message(id, `Your answer: ${answer}`);
|
||||
}, () => {
|
||||
smartBot.message(id, 'Invalid answer');
|
||||
});
|
||||
});
|
||||
|
||||
smartBot.command('test', update => {
|
||||
const message = update.message;
|
||||
const id = message.chat.id;
|
||||
|
||||
smartBot.message(id, 'Test command');
|
||||
});
|
||||
|
||||
smartBot.command('start', update => {
|
||||
smartBot.message(update.message.chat.id, 'Hello!');
|
||||
});
|
||||
```
|
||||
|
||||
This will result in:
|
||||
|
2
index.js
Normal file
2
index.js
Normal file
@ -0,0 +1,2 @@
|
||||
require('babel/register');
|
||||
module.exports = require('./lib/index');
|
5
lib/.eslintrc
Normal file
5
lib/.eslintrc
Normal file
@ -0,0 +1,5 @@
|
||||
{
|
||||
"rules": {
|
||||
"camelcase": 0
|
||||
}
|
||||
}
|
21
lib/api.js
Normal file
21
lib/api.js
Normal file
@ -0,0 +1,21 @@
|
||||
// API methods
|
||||
import fetch from './fetch';
|
||||
|
||||
export default function API(token) {
|
||||
this.token = token;
|
||||
}
|
||||
|
||||
API.prototype.request = function request(method, data) {
|
||||
return fetch(this.token + '/' + method, data);
|
||||
};
|
||||
|
||||
const methods = ['getMe', 'sendMessage', 'forwardMessage', 'sendPhoto',
|
||||
'sendAudio', 'sendDocument', 'sendSticker', 'sendVideo',
|
||||
'sendLocation', 'sendChatAction', 'getUserProfilePhotos',
|
||||
'getUpdates'];
|
||||
|
||||
methods.forEach(method => {
|
||||
API.prototype[method] = function(data) {
|
||||
return this.request(method, data);
|
||||
};
|
||||
});
|
37
lib/fetch.js
Normal file
37
lib/fetch.js
Normal file
@ -0,0 +1,37 @@
|
||||
import https from 'https';
|
||||
import qs from 'qs';
|
||||
|
||||
export default function(path, data) {
|
||||
const post = qs.stringify(data);
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
let res = '';
|
||||
|
||||
const req = https.request({
|
||||
hostname: 'api.telegram.org',
|
||||
method: data ? 'POST' : 'GET',
|
||||
path: '/bot' + path,
|
||||
headers: {
|
||||
'Content-Type': 'application/x-www-form-urlencoded'
|
||||
}
|
||||
}, response => {
|
||||
response.on('data', chunk => {
|
||||
res += chunk;
|
||||
});
|
||||
|
||||
response.on('end', () => {
|
||||
try {
|
||||
let json = JSON.parse(res);
|
||||
resolve(json);
|
||||
} catch(e) {
|
||||
reject(e);
|
||||
}
|
||||
});
|
||||
}).on('error', reject);
|
||||
|
||||
if (post) {
|
||||
req.write(post);
|
||||
}
|
||||
req.end();
|
||||
});
|
||||
}
|
154
lib/index.js
Normal file
154
lib/index.js
Normal file
@ -0,0 +1,154 @@
|
||||
import API from './api';
|
||||
import * as _ from './utils';
|
||||
import {EventEmitter} from 'events';
|
||||
|
||||
const DEFAULTS = {
|
||||
update: {
|
||||
offset: 0,
|
||||
timeout: 0.5,
|
||||
limit: 100
|
||||
}
|
||||
};
|
||||
|
||||
export default class Bot {
|
||||
constructor(options = {update: {}}) {
|
||||
if (!options.token) {
|
||||
throw new Error('Token cannot be empty');
|
||||
}
|
||||
this.token = options.token;
|
||||
this.update = Object.assign(options.update || {}, DEFAULTS.update);
|
||||
|
||||
this.api = new API(this.token);
|
||||
|
||||
// EventEmitter
|
||||
this._events = {};
|
||||
}
|
||||
|
||||
start() {
|
||||
(function poll() {
|
||||
this.api.getUpdates(this.update).then(response => {
|
||||
setTimeout(poll.bind(this), this.update.timeout * 1000);
|
||||
|
||||
const result = response.result;
|
||||
if (!result.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!this.update.offset) {
|
||||
const updateId = result[result.length - 1].update_id;
|
||||
this.update.offset = updateId;
|
||||
}
|
||||
if (this.update) {
|
||||
this.update.offset += 1;
|
||||
}
|
||||
|
||||
this.emit('update', response.result);
|
||||
result.forEach(res => {
|
||||
const text = res.message.text;
|
||||
if (text.indexOf('/') === 0) {
|
||||
this.emit('command:' + text.slice(1), res);
|
||||
} else {
|
||||
this.emit(text, res);
|
||||
}
|
||||
});
|
||||
});
|
||||
}.bind(this)());
|
||||
}
|
||||
|
||||
command(cmd, listener) {
|
||||
return this.on(`command:${cmd}`, listener);
|
||||
}
|
||||
|
||||
message(chat, text, options) {
|
||||
return new Promise(resolve => {
|
||||
console.log(this.keyboard);
|
||||
this.api.sendMessage(Object.assign({
|
||||
chat_id: chat,
|
||||
text,
|
||||
reply_markup: this.keyboard
|
||||
}, options));
|
||||
|
||||
if (JSON.parse(this.keyboard).one_time_keyboard) {
|
||||
this.keyboard = '';
|
||||
}
|
||||
|
||||
this.on('update', function listener(result) {
|
||||
const update = result.find(({message}) => {
|
||||
return message.chat.id === chat;
|
||||
});
|
||||
|
||||
if (update) {
|
||||
resolve(update);
|
||||
|
||||
this.removeListener('update', listener);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
askQuestion(chat, title, answers = []) {
|
||||
const text = title + '\n\n' + answers.reduce((a, b, i) => {
|
||||
return a + `${i}. ${b}\n`;
|
||||
}, '');
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
const rows = [answers];
|
||||
this.keyboard(rows, false, true).force()
|
||||
.message(chat, text).then(update => {
|
||||
const message = update.message;
|
||||
let answer;
|
||||
|
||||
if (_.isNumber(message.text)) {
|
||||
answer = answers[+message.text];
|
||||
} else {
|
||||
answer = answers.find(a => a === message.text);
|
||||
}
|
||||
|
||||
if (answer) {
|
||||
resolve(answer, update);
|
||||
} else {
|
||||
reject(update);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
keyboard(rows, resize = false, oneTime = false, selective) {
|
||||
this.keyboard = JSON.stringify({
|
||||
keyboard: rows,
|
||||
resize_keyboard: resize,
|
||||
one_time_keyboard: oneTime,
|
||||
selective
|
||||
});
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
hideKeyboard(selective) {
|
||||
this.keyboard = JSON.stringify({
|
||||
hide_keyboard: true,
|
||||
selective
|
||||
});
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
force(enable = true, selective) {
|
||||
const keyboard = JSON.parse(this.keyboard);
|
||||
keyboard.force_reply = enable;
|
||||
keyboard.selective = selective;
|
||||
|
||||
this.keyboard = JSON.stringify(keyboard);
|
||||
return this;
|
||||
}
|
||||
|
||||
wait(miliseconds) {
|
||||
const self = this;
|
||||
|
||||
return function(resolve) {
|
||||
setTimeout(resolve.bind(self), miliseconds);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
Bot.prototype = Object.assign(Bot.prototype, EventEmitter.prototype);
|
3
lib/utils.js
Normal file
3
lib/utils.js
Normal file
@ -0,0 +1,3 @@
|
||||
export function isNumber(string) {
|
||||
return !isNaN(parseFloat(string));
|
||||
}
|
29
package.json
Normal file
29
package.json
Normal file
@ -0,0 +1,29 @@
|
||||
{
|
||||
"name": "telegram-bots",
|
||||
"version": "0.1.0",
|
||||
"description": "Control Telegram bots easily",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "grunt test"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/mdibaiee/node-telegram-bots"
|
||||
},
|
||||
"keywords": [
|
||||
"Telegram",
|
||||
"bot",
|
||||
"node",
|
||||
"module"
|
||||
],
|
||||
"author": "Mahdi Dibaiee",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/mdibaiee/node-telegram-bots/issues"
|
||||
},
|
||||
"homepage": "https://github.com/mdibaiee/node-telegram-bots",
|
||||
"dependencies": {
|
||||
"babel": "^5.6.8",
|
||||
"qs": "^3.1.0"
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user