add stopPolling, emitUpdate, emitCallbackQuery

Author: smmoosavi

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

@@ -1,2 +1,62 @@
-# node-telegram-bot-api
+# :see_no_evil: node-telegram-bot-api :hear_no_evil:
 monkey patch for https://github.com/yagop/node-telegram-bot-api
+
+# Install
+
+```
+npm i monkey-patches-node-telegram-bot-api --save --save-exact
+```
+
+# Usage
+
+```js
+var options = {/* ... */};
+TelegramBot = require('node-telegram-bot-api');
+require('monkey-patches-node-telegram-bot-api')(TelegramBot, options);
+
+var token = 'YOUR_TELEGRAM_BOT_TOKEN';
+var bot = new TelegramBot(token, {polling: true});
+```
+
+# Options
+
+## stopPolling
+
+With this option you can stop polling. 
+```js 
+options = {stopPolling: true};
+// setup bot ... 
+// usage
+bot.stopPolling(); // stop
+bot.initPolling(); // start
+bot.initPolling(); // restart
+```
+
+[related pull request](https://github.com/yagop/node-telegram-bot-api/pull/51)
+ 
+## emitUpdate
+this path cause `update`-event emitted every time update received 
+```js 
+options = {emitUpdate: true};
+// setup bot ... 
+// usage
+bot.on('update', function(update){/* ... */})
+```
+
+
+## emitCallbackQuery
+this path add support for callback_query and cause `callback_query`-event emitted every time callback query received
+```js 
+options = {emitCallbackQuery: true};
+// setup bot ... 
+// usage
+bot.on('callback_query', function(callbackQuery){/* ... */})
+```
+[related pull request](https://github.com/yagop/node-telegram-bot-api/pull/118)
+
+# Compatibility
+
+I test this package with `[email protected]` and `[email protected]`
+
+# Sem version, backward compatibility and ...
+No. this is only :monkey_face: patch. so every time install this package with `--save-exact` option.

index.js

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+var debug = require('debug')('monkey-patches:node-telegram-bot-api');
+
+function patchStopPolling(TelegramBot) {
+    TelegramBot.prototype.stopPolling = function () {
+        if (this._polling) {
+            this._polling.abort = true;
+            this._polling.lastRequest.cancel('Stop polling');
+        }
+        this._polling = null;
+    }
+}
+
+function patchEmitUpdate(TelegramBot) {
+    var _processUpdate = TelegramBot.prototype._processUpdate;
+    TelegramBot.prototype._processUpdate = function (update) {
+        debug('Process Update %j', update);
+        this.emit('update', update);
+        _processUpdate.call(this, update);
+    }
+}
+
+function patchEmitCallbackQuery(TelegramBot) {
+    var _processUpdate = TelegramBot.prototype._processUpdate;
+    TelegramBot.prototype._processUpdate = function (update) {
+        _processUpdate.call(this, update);
+        var callbackQuery = update.callback_query;
+        if (callbackQuery) {
+            debug('Process Update callback_query %j', callbackQuery);
+            this.emit('callback_query', callbackQuery);
+        }
+
+    }
+}
+
+
+module.exports = function (TelegramBot, options) {
+    options = options || {};
+    if (options.stopPolling) {
+        patchStopPolling(TelegramBot);
+    }
+    if (options.emitUpdate) {
+        patchEmitUpdate(TelegramBot);
+    }
+    if (options.emitCallbackQuery) {
+        patchEmitCallbackQuery(TelegramBot);
+    }
+};

package.json

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+{
+  "name": "monkey-patches-node-telegram-bot-api",
+  "version": "0.0.1",
+  "description": "monkey patch for https://github.com/yagop/node-telegram-bot-api",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/monkey-patches/node-telegram-bot-api.git"
+  },
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/monkey-patches/node-telegram-bot-api/issues"
+  },
+  "homepage": "https://github.com/monkey-patches/node-telegram-bot-api#readme",
+  "peerDependencies": {
+    "debug": "^2.2.0"
+  }
+}