message should listen on replys instead of general messages

README.md

@@ -1,34 +1,38 @@
 # Telegram Bots
-Control Telegram bots easily.
+Create and control [Telegram bots](https://core.telegram.org/bots) easily
+using the new [Telegram API](https://core.telegram.org/bots/api).
 
 ```
-npm install telegram-bots
+npm install telegram-api
 ```
 
 # Example
 ```javascript
-let Bot = require('telegram-bots');
+var Bot = require('./index');
 
-let smartBot = new Bot({
-  token: 'YOUR_TOKEN'
+var smartBot = new Bot({
+  token: 'YOUR_KEY'
 });
 
-// update is an Update object as described in Telegram Bots API documentation
-smartBot.on('Hi', update => {
-  const message = update.message,
-        id = message.chat.id;
+smartBot.start();
+
+// You can use regular expressions, too
+smartBot.get('Hi', function(update) {
+  const message = update.message;
+  const 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, 'Your answer: ' + answer);
   }, () => {
     smartBot.message(id, 'Invalid answer');
   });
 });
 
+// Commands are in format `/command` or `/command@botusername` in groups
 smartBot.command('test', update => {
   const message = update.message;
   const id = message.chat.id;
@@ -39,6 +43,10 @@ smartBot.command('test', update => {
 smartBot.command('start', update => {
   smartBot.message(update.message.chat.id, 'Hello!');
 });
+
+// You can access all API methods through the api property until we implement
+// easier methods
+smartBot.api.getUserProfilePhotos
 ```
 
 This will result in:

lib/fetch.js

@@ -7,6 +7,7 @@ export default function(path, data) {
   return new Promise((resolve, reject) => {
     let res = '';
 
+    console.log('sending request for', path);
     const req = https.request({
       hostname: 'api.telegram.org',
       method: data ? 'POST' : 'GET',
@@ -15,6 +16,7 @@ export default function(path, data) {
         'Content-Type': 'application/x-www-form-urlencoded'
       }
     }, response => {
+      console.log('response');
       response.on('data', chunk => {
         res += chunk;
       });

lib/index.js

@@ -20,14 +20,17 @@ export default class Bot {
 
     this.api = new API(this.token);
 
+    this.msg = {};
+
     // EventEmitter
     this._events = {};
+    this._userEvents = [];
   }
 
   start() {
-    (function poll() {
+    let poll = function() {
       this.api.getUpdates(this.update).then(response => {
-        setTimeout(poll.bind(this), this.update.timeout * 1000);
+        setTimeout(poll, this.update.timeout * 1000);
 
         const result = response.result;
         if (!result.length) {
@@ -44,37 +47,68 @@ export default class Bot {
 
         this.emit('update', response.result);
         result.forEach(res => {
-          const text = res.message.text;
+          let text = res.message.text;
           if (text.indexOf('/') === 0) {
-            this.emit('command:' + text.slice(1), res);
-          } else {
-            this.emit(text, res);
+            // Commands are sent in format /command@botusername format
+            const regex = new RegExp(`@${this.info.username}$`);
+            text = text.replace(regex, '');
           }
+
+          let ev = this._userEvents.find(({message}) => message.test(text));
+          ev.listener(res);
         });
       });
-    }.bind(this)());
+    }.bind(this);
+
+    this.api.getMe().then(response => {
+      this.info = response.result;
+      poll();
+    });
+  }
+
+  get(message, listener) {
+    if (typeof message === 'string') {
+      message = new RegExp(`^${message}`);
+    }
+
+    this._userEvents.push({
+      message, listener
+    });
   }
 
   command(cmd, listener) {
-    return this.on(`command:${cmd}`, listener);
+    this._userEvents.push({
+      message: new RegExp(`/${cmd}`),
+      listener
+    });
   }
 
-  message(chat, text, options) {
+  message(chat, text, options = {}) {
     return new Promise(resolve => {
-      console.log(this.keyboard);
-      this.api.sendMessage(Object.assign({
+      let messageId;
+
+      const params = Object.assign({
         chat_id: chat,
         text,
-        reply_markup: this.keyboard
-      }, options));
+        reply_markup: this._replyMarkup
+      }, this.msg, options);
 
-      if (JSON.parse(this.keyboard).one_time_keyboard) {
-        this.keyboard = '';
+      this.api.sendMessage(params).then(response => {
+        messageId = response.result.message_id;
+      });
+
+      this.msg = {};
+
+      if (this.replyMarkup.one_time_keyboard) {
+        this.replyMarkup = '';
       }
 
       this.on('update', function listener(result) {
+        console.log(result);
+        console.log(messageId);
         const update = result.find(({message}) => {
-          return message.chat.id === chat;
+          return message.chat.id === chat &&
+                 message.reply_to_message.message_id === messageId;
         });
 
         if (update) {
@@ -86,15 +120,17 @@ export default class Bot {
     });
   }
 
-  askQuestion(chat, title, answers = []) {
-    const text = title + '\n\n' + answers.reduce((a, b, i) => {
-      return a + `${i}. ${b}\n`;
-    }, '');
+  replyTo(reply) {
+    this.msg.reply_to_message_id = reply;
 
+    return this;
+  }
+
+  askQuestion(chat, title, answers = []) {
     return new Promise((resolve, reject) => {
       const rows = [answers];
       this.keyboard(rows, false, true).force()
-      .message(chat, text).then(update => {
+      .message(chat, title).then(update => {
         const message = update.message;
         let answer;
 
@@ -113,35 +149,43 @@ export default class Bot {
     });
   }
 
-  keyboard(rows, resize = false, oneTime = false, selective) {
-    this.keyboard = JSON.stringify({
+  keyboard(rows, resize = false, oneTime = false, selective = true) {
+    this.replyMarkup = {
       keyboard: rows,
       resize_keyboard: resize,
       one_time_keyboard: oneTime,
       selective
-    });
+    };
 
     return this;
   }
 
-  hideKeyboard(selective) {
-    this.keyboard = JSON.stringify({
+  hideKeyboard(selective = true) {
+    this.replyMarkup = {
       hide_keyboard: true,
       selective
-    });
+    };
 
     return this;
   }
 
   force(enable = true, selective) {
-    const keyboard = JSON.parse(this.keyboard);
-    keyboard.force_reply = enable;
-    keyboard.selective = selective;
+    this.replyMarkup.force_reply = enable;
+    if (selective) {
+      this.replyMarkup.selective = selective;
+    }
 
-    this.keyboard = JSON.stringify(keyboard);
     return this;
   }
 
+  set replyMarkup(json) {
+    this._replyMarkup = JSON.stringify(json);
+  }
+
+  get replyMarkup() {
+    return JSON.parse(this._replyMarkup);
+  }
+
   wait(miliseconds) {
     const self = this;