feat(stop): ability to stop bot from listening on updates

resolve #12

build/functions/poll.js

@@ -12,6 +12,7 @@ function poll(bot) {
     }
     bot.emit('update', response.result);
 
+    if (bot._stop) return null;
     return poll(bot);
   });
 }

build/functions/webhook.js

@@ -29,7 +29,7 @@ function webhook(options, bot) {
 
   return bot.api.setWebhook(options.url).then(function () {
 
-    _http2['default'].createServer(options.server, function (req, res) {
+    bot._webhookServer = _http2['default'].createServer(options.server, function (req, res) {
       return (0, _fetch.getBody)(req).then(function (data) {
         bot.emit('update', _qs2['default'].parse(data).result);
 

build/index.js

@@ -182,6 +182,22 @@ var Bot = (function (_EventEmitter) {
     value: function send(message) {
       return message.send(this)['catch'](console.error);
     }
+  }, {
+    key: 'stop',
+
+    /**
+     * Stops the bot, deattaching all listeners and polling
+     */
+    value: function stop() {
+      this._stop = true;
+
+      if (this._webhookServer) {
+        this._webhookServer.close();
+      }
+
+      this.removeListener('update', this._update);
+      this._events = {};
+    }
   }, {
     key: '_update',
 
@@ -202,8 +218,6 @@ var Bot = (function (_EventEmitter) {
         this.update.offset += 1;
       }
 
-      console.log(update);
-
       update.forEach(function (res) {
         var marked3$0 = [getAnswer].map(regeneratorRuntime.mark);
 

demo.js

@@ -46,3 +46,6 @@ const test = new Message().text('Test Command');
 bot.command('test <subject> [count|number] ...rest', message => {
   bot.send(test.to(message.chat.id).text(message.args.subject));
 });
+
+// to stop a bot
+// bot.stop();

lib/functions/poll.js

@@ -5,6 +5,7 @@ export default function poll(bot) {
     }
     bot.emit('update', response.result);
 
+    if (bot._stop) return null;
     return poll(bot);
   });
 }

lib/functions/webhook.js

@@ -12,7 +12,7 @@ export default function webhook(options = {}, bot) {
 
   return bot.api.setWebhook(options.url).then(() => {
 
-    https.createServer(options.server, (req, res) => {
+    bot._webhookServer = https.createServer(options.server, (req, res) => {
       return getBody(req).then(data => {
         bot.emit('update', qs.parse(data).result);
 

lib/index.js

@@ -133,6 +133,20 @@ export default class Bot extends EventEmitter {
     return message.send(this).catch(console.error);
   }
 
+  /**
+   * Stops the bot, deattaching all listeners and polling
+   */
+  stop() {
+    this._stop = true;
+
+    if (this._webhookServer) {
+      this._webhookServer.close();
+    }
+
+    this.removeListener('update', this._update);
+    this._events = {};
+  }
+
   /**
    * The internal update event listener, used to parse messages and fire
    * command/get events - YOU SHOULD NOT USE THIS
@@ -148,8 +162,6 @@ export default class Bot extends EventEmitter {
       this.update.offset += 1;
     }
 
-    console.log(update);
-
     update.forEach(res => {
       let text = res.message.text;
       if (!text) return;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "telegram-api",
-  "version": "0.5.22",
+  "version": "0.6.0",
   "description": "Control Telegram bots easily using the new Telegram API",
   "main": "index.js",
   "scripts": {
@@ -34,14 +34,14 @@
   },
   "homepage": "https://github.com/mdibaiee/node-telegram-api",
   "dependencies": {
-    "babel": "^5.6.14",
-    "grunt": "^0.4.5",
-    "grunt-babel": "^5.0.1",
-    "grunt-contrib-copy": "^0.8.0",
-    "grunt-contrib-watch": "^0.6.1",
-    "grunt-eslint": "^16.0.0",
-    "mime": "^1.3.4",
-    "qs": "^4.0.0",
-    "unirest": "^0.4.2"
+    "babel": "5.6.14",
+    "grunt": "0.4.5",
+    "grunt-babel": "5.0.1",
+    "grunt-contrib-copy": "0.8.0",
+    "grunt-contrib-watch": "0.6.1",
+    "grunt-eslint": "16.0.0",
+    "mime": "1.3.4",
+    "qs": "4.0.0",
+    "unirest": "0.4.2"
   }
 }