sendVideo method

src/telegram.js

@@ -335,6 +335,27 @@ TelegramBot.prototype.sendSticker = function (chatId, sticker, options) {
   return this._request('sendSticker', opts);
 };
 
+/**
+ * Send video files, Telegram clients support mp4 videos (other formats may be sent whith `sendDocument`)
+ * @param  {Number|String} chatId  Unique identifier for the message recipient
+ * @param  {String|stream.Stream} A file path or a Stream. Can
+ * also be a `file_id` previously uploaded.
+ * @param  {Object} [options] Additional Telegram query options
+ * @return {Promise}
+ * @see https://core.telegram.org/bots/api#sendvideo
+ */
+TelegramBot.prototype.sendVideo = function (chatId, video, options) {
+  var opts = {
+    qs: options || {}
+  };
+  opts.qs.chat_id = chatId;
+  var content = this._formatSendData('video', video);
+  opts.formData = content[0];
+  opts.qs.video = content[1];
+  return this._request('sendVideo', opts);
+};
+
+
 /**
  * Send chat action.
  * `typing` for text messages,

test/index.js

@@ -282,4 +282,44 @@ describe('Telegram', function () {
     });
   });
 
+  describe('#sendVideo', function () {
+    var videoId;
+    it('should send a video from file', function (done) {
+      var bot = new Telegram(TOKEN);
+      var video = __dirname+'/video.mp4';
+      bot.sendVideo(USERID, video).then(function (resp) {
+        resp.should.be.an.instanceOf(Object);
+        videoId = resp.video.file_id;
+        done();
+      });
+    });
+
+    it('should send a video from id', function (done) {
+      var bot = new Telegram(TOKEN);
+      // Send the same photo as before
+      bot.sendVideo(USERID, videoId).then(function (resp) {
+        resp.should.be.an.instanceOf(Object);
+        done();
+      });
+    });
+
+    it('should send a video from fs.readStream', function (done) {
+      var bot = new Telegram(TOKEN);
+      var video = fs.createReadStream(__dirname+'/video.mp4');
+      bot.sendVideo(USERID, video).then(function (resp) {
+        resp.should.be.an.instanceOf(Object);
+        done();
+      });
+    });
+
+    it('should send a video from request Stream', function (done) {
+      var bot = new Telegram(TOKEN);
+      var sticker = request('http://techslides.com/demos/sample-videos/small.mp4');
+      bot.sendVideo(USERID, sticker).then(function (resp) {
+        resp.should.be.an.instanceOf(Object);
+        done();
+      });
+    });
+  });
+
 });