puregram - npm Package Compare versions

Comparing version 1.1.8-rc.3 to 1.1.8-rc.4

package.json

 {
   "name": "puregram",
-  "version": "1.1.8-rc.3",
+  "version": "1.1.8-rc.4",
   "main": "src/index.js",
@@ -5,0 +5,0 @@ "repository": {

README.md

@@ -28,5 +28,5 @@ # puregram
 
-telegram.updates.startPolling();
-
-console.log('Started polling');
+telegram.updates.startPolling().then(
+  () => console.log('Started polling')
+);
 ```
@@ -42,6 +42,15 @@
 
+### Bots that were made using puregram
+
+* [QiwiBot](https://t.me/qiwionebot) - helps to work with [QIWI](https://qiwi.com) wallet
+* [Magnit X](https://t.me/magnitxbot) - saves your money on payments in [Magnit](https://magnit.ru) shop
+* [Telegram Anonym Chat](https://t.me/ruanon_bot) - anonymous chat with other people in Telegram
+
+If you want to see your bot here — PM [me](https://t.me/nitrojs) _(I will add up to 10 bots here)_
+
 ## Thanks to
 Biggest thanks to [Negezor](https://github.com/negezor) for his [vk-io](https://github.com/negezor/vk-io) library that helped me with this package!
 
-### VK chat
-> https://vk.me/join/AJQ1d7n35xXnfBxIB21zACP3
+### Chats
+[VK chat](https://vk.me/join/AJQ1d7n35xXnfBxIB21zACP3)
+[Telegram chat](https://t.me/puregram_chat)

src/attachments/index.d.ts

@@ -9,2 +9,3 @@ import Keyboard from './keyboard';
 import HTML from './html';
+import APIError from './apierror';
 
@@ -20,2 +21,3 @@ export = {
   HTML,
+  APIError
 };

src/attachments/index.js

@@ -9,2 +9,3 @@ let Keyboard = require('./keyboard');
 let HTML = require('./html');
+let APIError = require('./apierror');
 
@@ -20,2 +21,3 @@ module.exports = {
   HTML,
+  APIError
 };

src/contexts/callback-query.d.ts

@@ -43,3 +43,3 @@ import Params from "../../typings/params";
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -60,3 +60,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -75,3 +75,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -89,3 +89,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -101,3 +101,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -117,3 +117,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -127,3 +127,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -135,5 +135,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -145,5 +145,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -155,5 +155,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -165,5 +165,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -186,3 +186,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -189,0 +189,0 @@ /**

src/contexts/callback-query.js

@@ -205,3 +205,3 @@ let { inspect } = require('util');
       chat_id: this.message.chatId,
-      location,
+      ...location,
       ...params,
@@ -247,3 +247,3 @@ });
       chat_id: this.message.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -265,3 +265,3 @@ });
       chat_id: this.message.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -283,3 +283,3 @@ });
       chat_id: this.message.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -286,0 +286,0 @@ });

src/contexts/channel-chat-created.d.ts

@@ -24,2 +24,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventCreated: boolean;
@@ -43,3 +51,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -60,3 +68,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -75,3 +83,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -89,3 +97,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -101,3 +109,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -117,3 +125,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -127,3 +135,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -135,5 +143,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -145,5 +153,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -155,5 +163,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -165,5 +173,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -186,3 +194,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -189,0 +197,0 @@ /**

src/contexts/channel-chat-created.js

@@ -53,2 +53,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventCreated() {
@@ -197,3 +213,3 @@ return this.update.channel_chat_created;
       chat_id: this.chatId,
-      location,
+      ...location,
       ...params,
@@ -239,3 +255,3 @@ });
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -257,3 +273,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -275,3 +291,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -278,0 +294,0 @@ });

src/contexts/channel-post.d.ts

@@ -163,2 +163,8 @@ import Params from "../../typings/params";
 
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   /**
@@ -180,3 +186,3 @@ * Use this method to send text messages.
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -197,3 +203,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -212,3 +218,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -226,3 +232,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -238,3 +244,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -254,3 +260,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -264,3 +270,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -272,5 +278,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -282,5 +288,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -292,5 +298,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -302,5 +308,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -323,3 +329,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -326,0 +332,0 @@ /**

src/contexts/channel-post.js

@@ -365,5 +365,17 @@ let { inspect } = require('util');
   get isPM() {
-    return this.chatId === this.senderId;
+    return this.chatType === 'private';
   }
 
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   async send(text = '',params = {}) {
@@ -508,4 +520,4 @@ let response = await this.telegram.api.sendMessage({
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -550,3 +562,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -568,3 +580,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -586,3 +598,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -589,0 +601,0 @@ });

src/contexts/chosen-inline-result.d.ts

@@ -39,3 +39,3 @@ import Params from "../../typings/params";
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -56,3 +56,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -71,3 +71,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -85,3 +85,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -97,3 +97,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -113,3 +113,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -123,3 +123,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -131,5 +131,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -141,5 +141,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -151,5 +151,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -161,5 +161,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -182,3 +182,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -185,0 +185,0 @@ /**

src/contexts/chosen-inline-result.js

@@ -40,2 +40,351 @@ let { inspect } = require('util');
 
+  async send(text = '', params = {}) {
+    let response = await this.telegram.api.sendMessage({
+      chat_id: this.chatId || this.senderId,
+      text,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  async reply(text, params = {}) {
+    return this.send(text, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPhoto(photo, params = {}) {
+    let response = await this.telegram.api.sendPhoto({
+      chat_id: this.chatId,
+      photo,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPhoto(photo, params = {}) {
+    return this.sendPhoto(photo, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAudio(audio, params = {}) {
+    let response = await this.telegram.api.sendAudio({
+      chat_id: this.chatId,
+      audio,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAudio(audio, params = {}) {
+    return this.sendAudio(audio, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideo(video, params = {}) {
+    let response = await this.telegram.api.sendVideo({
+      chat_id: this.chatId,
+      video,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideo(video, params = {}) {
+    return this.sendVideo(video, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAnimation(animation, params = {}) {
+    let response = await this.telegram.api.sendAnimation({
+      chat_id: this.chatId,
+      animation,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAnimation(animation, params = {}) {
+    return this.sendAnimation(animation, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideoNote(videoNote, params = {}) {
+    let response = await this.telegram.api.sendVideoNote({
+      chat_id: this.chatId,
+      video_note: videoNote,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideoNote(videoNote, params = {}) {
+    return this.sendVideoNote(videoNote, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVoice(voice, params = {}) {
+    let response = await this.telegram.api.sendVoice({
+      chat_id: this.chatId,
+      voice,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVoice(voice, params = {}) {
+    return this.sendVoice(voice, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendMediaGroup(media, params = {}) {
+    let response = await this.telegram.api.sendMediaGroup({
+      chat_id: this.chatId,
+      media,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithMediaGroup(media, params = {}) {
+    return this.sendMediaGroup(media, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendLocation(location, params = {}) {
+    let response = await this.telegram.api.sendLocation({
+      chat_id: this.chatId,
+      ...location,
+      ...params
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithLocation(location, params = {}) {
+    return this.sendLocation(location, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async editMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.editMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async stopMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.stopMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async sendVenue(venue, params = {}) {
+    let response = await this.telegram.api.sendVenue({
+      chat_id: this.chatId,
+      ...venue,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVenue(venue, params = {}) {
+    return this.sendVenue(venue, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendContact(contact, params = {}) {
+    let response = await this.telegram.api.sendContact({
+      chat_id: this.chatId,
+      ...contact,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithContact(contact, params = {}) {
+    return this.sendContact(contact, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPoll(poll, params = {}) {
+    let response = await this.telegram.api.sendPoll({
+      chat_id: this.chatId,
+      ...poll,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPoll(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async stopPoll(id, params = {}) {
+    let response = await this.telegram.api.stopPoll({
+      chat_id: this.chatId,
+      message_id: id,
+      ...params,
+    });
+
+    return new Poll(response);
+  }
+
+  replyWithContact(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  sendChatAction(action, params = {}) {
+    return this.telegram.api.sendChatAction({
+      chat_id: this.chatId,
+      action,
+      ...params,
+    });
+  }
+
+  async getUserProfilePhotos(params = {}) {
+    return new UserProfilePhotos(
+      await this.telegram.api.getUserProfilePhotos({
+        user_id: this.chatId,
+        ...params,
+      })
+    );
+  }
+
+  async editMessageText(text, params = {}) {
+    let response = await this.telegram.api.editMessageText({
+      chat_id: this.chatId,
+      message_id: this.id,
+      text,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageCaption(caption, params = {}) {
+    let response = await this.telegram.api.editMessageCaption({
+      chat_id: this.chatId,
+      message_id: this.id,
+      caption,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageMedia(media, params = {}) {
+    let response = await this.telegram.api.editMessageMedia({
+      chat_id: this.chatId,
+      message_id: this.id,
+      media,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageReplyMarkup(replyMarkup, params = {}) {
+    let response = await this.telegram.api.editMessageReplyMarkup({
+      chat_id: this.chatId,
+      message_id: this.id,
+      reply_markup: replyMarkup,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  deleteMessage(params = {}) {
+    return this.telegram.api.deleteMessage({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendSticker(sticker, params = {}) {
+    let response = await this.telegram.api.sendSticker({
+      chat_id: this.chatId,
+      sticker,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  async sendDice(params = {}) {
+    let response = await this.telegram.api.sendDice({
+      chat_id: this.chatId,
+      ...params
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  getMyCommands() {
+    return this.telegram.api.getMyCommands();
+  }
+
+  setMyCommands() {
+    return this.telegram.api.setMyCommands();
+  }
+
   [inspect.custom](depth, options) {
@@ -42,0 +391,0 @@ let { name } = this.constructor;

src/contexts/delete-chat-photo.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventDeleted: boolean;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/delete-chat-photo.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventDeleted() {
@@ -195,4 +211,4 @@ return this.update.delete_chat_photo;
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -237,3 +253,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -255,3 +271,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -273,3 +289,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -276,0 +292,0 @@ });

src/contexts/edited-channel-post.d.ts

@@ -157,2 +157,8 @@ import Params from "../../typings/params";
 
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   /**
@@ -174,3 +180,3 @@ * Use this method to send text messages.
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -191,3 +197,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -206,3 +212,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -220,3 +226,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -232,3 +238,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -248,3 +254,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -258,3 +264,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -266,5 +272,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -276,5 +282,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -286,5 +292,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -296,5 +302,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -317,3 +323,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -320,0 +326,0 @@ /**

src/contexts/edited-channel-post.js

@@ -365,5 +365,17 @@ let { inspect } = require('util');
   get isPM() {
-    return this.chatId === this.senderId;
+    return this.chatType === 'private';
   }
 
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   async send(text = '',params = {}) {
@@ -508,4 +520,4 @@ let response = await this.telegram.api.sendMessage({
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -550,3 +562,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -568,3 +580,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -586,3 +598,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -589,0 +601,0 @@ });

src/contexts/edited-message.d.ts

@@ -157,2 +157,8 @@ import Params from "../../typings/params";
 
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   /**
@@ -174,3 +180,3 @@ * Use this method to send text messages.
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -191,3 +197,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -206,3 +212,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -220,3 +226,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -232,3 +238,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -248,3 +254,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -258,3 +264,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -266,5 +272,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -276,5 +282,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -286,5 +292,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -296,5 +302,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -317,3 +323,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -320,0 +326,0 @@ /**

src/contexts/edited-message.js

@@ -365,5 +365,17 @@ let { inspect } = require('util');
   get isPM() {
-    return this.chatId === this.senderId;
+    return this.chatType === 'private';
   }
 
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   async send(text = '',params = {}) {
@@ -508,4 +520,4 @@ let response = await this.telegram.api.sendMessage({
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -550,3 +562,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -568,3 +580,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -586,3 +598,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -589,0 +601,0 @@ });

src/contexts/group-chat-created.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventCreated: boolean;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/group-chat-created.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventCreated() {
@@ -195,4 +211,4 @@ return this.update.group_chat_created;
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -237,3 +253,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -255,3 +271,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -273,3 +289,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -276,0 +292,0 @@ });

src/contexts/invoice.d.ts

@@ -24,2 +24,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventInvoice: InvoiceStructure;
@@ -43,3 +51,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -60,3 +68,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -75,3 +83,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -89,3 +97,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -101,3 +109,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -117,3 +125,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -127,3 +135,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -135,5 +143,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -145,5 +153,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -155,5 +163,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -165,5 +173,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -186,3 +194,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -189,0 +197,0 @@ /**

src/contexts/invoice.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventInvoice() {
@@ -56,2 +72,327 @@ return new InvoiceStructure(this.update.invoice);
 
+  async send(text = '', params = {}) {
+    let response = await this.telegram.api.sendMessage({
+      chat_id: this.chatId || this.senderId,
+      text,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  reply(text, params = {}) {
+    return this.send(text, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPhoto(photo, params = {}) {
+    let response = await this.telegram.api.sendPhoto({
+      chat_id: this.chatId,
+      photo,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPhoto(photo, params = {}) {
+    return this.sendPhoto(photo, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAudio(audio, params = {}) {
+    let response = await this.telegram.api.sendAudio({
+      chat_id: this.chatId,
+      audio,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAudio(audio, params = {}) {
+    return this.sendAudio(audio, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideo(video, params = {}) {
+    let response = await this.telegram.api.sendVideo({
+      chat_id: this.chatId,
+      video,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideo(video, params = {}) {
+    return this.sendVideo(video, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAnimation(animation, params = {}) {
+    let response = await this.telegram.api.sendAnimation({
+      chat_id: this.chatId,
+      animation,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAnimation(animation, params = {}) {
+    return this.sendAnimation(animation, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideoNote(videoNote, params = {}) {
+    let response = await this.telegram.api.sendVideoNote({
+      chat_id: this.chatId,
+      video_note: videoNote,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideoNote(videoNote, params = {}) {
+    return this.sendVideoNote(videoNote, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVoice(voice, params = {}) {
+    let response = await this.telegram.api.sendVoice({
+      chat_id: this.chatId,
+      voice,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVoice(voice, params = {}) {
+    return this.sendVoice(voice, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendMediaGroup(media, params = {}) {
+    let response = await this.telegram.api.sendMediaGroup({
+      chat_id: this.chatId,
+      media,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithMediaGroup(media, params = {}) {
+    return this.sendMediaGroup(media, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendLocation(location, params = {}) {
+    let response = await this.telegram.api.sendLocation({
+      chat_id: this.chatId,
+      location,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithLocation(location, params = {}) {
+    return this.sendLocation(location, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async editMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.editMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async stopMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.stopMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async sendVenue(venue, params = {}) {
+    let response = await this.telegram.api.sendVenue({
+      chat_id: this.chatId,
+      ...venue,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVenue(venue, params = {}) {
+    return this.sendVenue(venue, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendContact(contact, params = {}) {
+    let response = await this.telegram.api.sendContact({
+      chat_id: this.chatId,
+      ...contact,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithContact(contact, params = {}) {
+    return this.sendContact(contact, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPoll(poll, params = {}) {
+    let response = await this.telegram.api.sendPoll({
+      chat_id: this.chatId,
+      ...poll,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPoll(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async stopPoll(id, params = {}) {
+    let response = await this.telegram.api.stopPoll({
+      chat_id: this.chatId,
+      message_id: id,
+      ...params,
+    });
+
+    return new Poll(response);
+  }
+
+  sendChatAction(action, params = {}) {
+    return this.telegram.api.sendChatAction({
+      chat_id: this.chatId,
+      action,
+      ...params,
+    });
+  }
+
+  async getUserProfilePhotos(params = {}) {
+    return new UserProfilePhotos(
+      await this.telegram.api.getUserProfilePhotos({
+        user_id: this.chatId,
+        ...params,
+      })
+    );
+  }
+
+  async editMessageText(text, params = {}) {
+    let response = await this.telegram.api.editMessageText({
+      chat_id: this.chatId,
+      message_id: this.id,
+      text,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageCaption(caption, params = {}) {
+    let response = await this.telegram.api.editMessageCaption({
+      chat_id: this.chatId,
+      message_id: this.id,
+      caption,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageMedia(media, params = {}) {
+    let response = await this.telegram.api.editMessageMedia({
+      chat_id: this.chatId,
+      message_id: this.id,
+      media,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageReplyMarkup(replyMarkup, params = {}) {
+    let response = await this.telegram.api.editMessageReplyMarkup({
+      chat_id: this.chatId,
+      message_id: this.id,
+      reply_markup: replyMarkup,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  deleteMessage(params = {}) {
+    return this.telegram.api.deleteMessage({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendSticker(sticker, params = {}) {
+    let response = await this.telegram.api.sendSticker({
+      chat_id: this.chatId,
+      sticker,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
   async sendDice(params = {}) {
@@ -58,0 +399,0 @@ let response = await this.telegram.api.sendDice({

src/contexts/left-chat-member.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventMember: Interfaces.IUser;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/left-chat-member.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventMember() {
@@ -195,4 +211,4 @@ return new User(this.update.left_chat_member);
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -237,3 +253,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -255,3 +271,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -273,3 +289,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -276,0 +292,0 @@ });

src/contexts/message.d.ts

@@ -398,2 +398,17 @@ import Params from '../../typings/params';
   /**
+   * Is this message sent to the group?
+   */
+  public isGroup: boolean;
+
+  /**
+   * Is this message sent to the channel?
+   */
+  public isChannel: boolean;
+
+  /**
+   * Is this message sent to the supergroup?
+   */
+  public isSupergroup: boolean;
+
+  /**
    * Use this method to send text messages.
@@ -499,5 +514,5 @@ *
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -509,5 +524,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -519,5 +534,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -529,5 +544,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -550,3 +565,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -553,0 +568,0 @@ /**

src/contexts/message.js

@@ -403,5 +403,17 @@ let { inspect } = require('util');
   get isPM() {
-    return this.chatId === this.senderId;
+    return this.chatType === 'private';
   }
 
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   async send(text = '', params = {}) {
@@ -587,3 +599,3 @@ let response = await this.telegram.api.sendMessage({
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -605,3 +617,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -623,3 +635,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -626,0 +638,0 @@ });

src/contexts/migrate-from-chat-id.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventId: number;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/migrate-from-chat-id.js

@@ -49,2 +49,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventId() {
@@ -54,2 +70,328 @@ return this.update.migrate_from_chat_id;
 
+  async send(text = '', params = {}) {
+    let response = await this.telegram.api.sendMessage({
+      chat_id: this.chatId || this.senderId,
+      text,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  reply(text, params = {}) {
+    return this.send(text, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPhoto(photo, params = {}) {
+    let response = await this.telegram.api.sendPhoto({
+      chat_id: this.chatId,
+      photo,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPhoto(photo, params = {}) {
+    return this.sendPhoto(photo, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAudio(audio, params = {}) {
+    let response = await this.telegram.api.sendAudio({
+      chat_id: this.chatId,
+      audio,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAudio(audio, params = {}) {
+    return this.sendAudio(audio, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideo(video, params = {}) {
+    let response = await this.telegram.api.sendVideo({
+      chat_id: this.chatId,
+      video,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideo(video, params = {}) {
+    return this.sendVideo(video, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAnimation(animation, params = {}) {
+    let response = await this.telegram.api.sendAnimation({
+      chat_id: this.chatId,
+      animation,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAnimation(animation, params = {}) {
+    return this.sendAnimation(animation, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideoNote(videoNote, params = {}) {
+    let response = await this.telegram.api.sendVideoNote({
+      chat_id: this.chatId,
+      video_note: videoNote,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideoNote(videoNote, params = {}) {
+    return this.sendVideoNote(videoNote, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVoice(voice, params = {}) {
+    let response = await this.telegram.api.sendVoice({
+      chat_id: this.chatId,
+      voice,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVoice(voice, params = {}) {
+    return this.sendVoice(voice, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendMediaGroup(media, params = {}) {
+    let response = await this.telegram.api.sendMediaGroup({
+      chat_id: this.chatId,
+      media,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithMediaGroup(media, params = {}) {
+    return this.sendMediaGroup(media, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendLocation(location, params = {}) {
+    let response = await this.telegram.api.sendLocation({
+      chat_id: this.chatId,
+      location,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithLocation(location, params = {}) {
+    return this.sendLocation(location, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async editMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.editMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async stopMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.stopMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async sendVenue(venue, params = {}) {
+    let response = await this.telegram.api.sendVenue({
+      chat_id: this.chatId,
+      ...venue,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVenue(venue, params = {}) {
+    return this.sendVenue(venue, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendContact(contact, params = {}) {
+    let response = await this.telegram.api.sendContact({
+      chat_id: this.chatId,
+      ...contact,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithContact(contact, params = {}) {
+    return this.sendContact(contact, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPoll(poll, params = {}) {
+    let response = await this.telegram.api.sendPoll({
+      chat_id: this.chatId,
+      ...poll,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPoll(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async stopPoll(id, params = {}) {
+    let response = await this.telegram.api.stopPoll({
+      chat_id: this.chatId,
+      message_id: id,
+      ...params,
+    });
+
+    return new Poll(response);
+  }
+
+  sendChatAction(action, params = {}) {
+    return this.telegram.api.sendChatAction({
+      chat_id: this.chatId,
+      action,
+      ...params,
+    });
+  }
+
+  async getUserProfilePhotos(params = {}) {
+    return new UserProfilePhotos(
+      await this.telegram.api.getUserProfilePhotos({
+        user_id: this.chatId,
+        ...params,
+      })
+    );
+  }
+
+  async editMessageText(text, params = {}) {
+    let response = await this.telegram.api.editMessageText({
+      chat_id: this.chatId,
+      message_id: this.id,
+      text,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageCaption(caption, params = {}) {
+    let response = await this.telegram.api.editMessageCaption({
+      chat_id: this.chatId,
+      message_id: this.id,
+      caption,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageMedia(media, params = {}) {
+    let response = await this.telegram.api.editMessageMedia({
+      chat_id: this.chatId,
+      message_id: this.id,
+      media,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async editMessageReplyMarkup(replyMarkup, params = {}) {
+    let response = await this.telegram.api.editMessageReplyMarkup({
+      chat_id: this.chatId,
+      message_id: this.id,
+      reply_markup: replyMarkup,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  deleteMessage(params = {}) {
+    return this.telegram.api.deleteMessage({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendSticker(sticker, params = {}) {
+    let response = await this.telegram.api.sendSticker({
+      chat_id: this.chatId,
+      sticker,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+
   async sendDice(params = {}) {
@@ -56,0 +398,0 @@ let response = await this.telegram.api.sendDice({

src/contexts/migrate-to-chat-id.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventId: number;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/migrate-to-chat-id.js

@@ -49,2 +49,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventId() {
@@ -54,2 +70,334 @@ return this.update.migrate_to_chat_id;
 
+  async send(text = '',params = {}) {
+    let response = await this.telegram.api.sendMessage({
+      chat_id: this.chatId || this.senderId,
+      text,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  async reply(text, params = {}) {
+    return this.send(text, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPhoto(photo, params = {}) {
+    let response = await this.telegram.api.sendPhoto({
+      chat_id: this.chatId,
+      photo,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPhoto(photo, params = {}) {
+    return this.sendPhoto(photo, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAudio(audio, params = {}) {
+    let response = await this.telegram.api.sendAudio({
+      chat_id: this.chatId,
+      audio,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAudio(audio, params = {}) {
+    return this.sendAudio(audio, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideo(video, params = {}) {
+    let response = await this.telegram.api.sendVideo({
+      chat_id: this.chatId,
+      video,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideo(video, params = {}) {
+    return this.sendVideo(video, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAnimation(animation, params = {}) {
+    let response = await this.telegram.api.sendAnimation({
+      chat_id: this.chatId,
+      animation,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAnimation(animation, params = {}) {
+    return this.sendAnimation(animation, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideoNote(videoNote, params = {}) {
+    let response = await this.telegram.api.sendVideoNote({
+      chat_id: this.chatId,
+      video_note: videoNote,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideoNote(videoNote, params = {}) {
+    return this.sendVideoNote(videoNote, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVoice(voice, params = {}) {
+    let response = await this.telegram.api.sendVoice({
+      chat_id: this.chatId,
+      voice,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVoice(voice, params = {}) {
+    return this.sendVoice(voice, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendMediaGroup(media, params = {}) {
+    let response = await this.telegram.api.sendMediaGroup({
+      chat_id: this.chatId,
+      media,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithMediaGroup(media, params = {}) {
+    return this.sendMediaGroup(media, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendLocation(location, params = {}) {
+    let response = await this.telegram.api.sendLocation({
+      chat_id: this.chatId,
+      ...location,
+      ...params
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithLocation(location, params = {}) {
+    return this.sendLocation(location, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async editMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.editMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async stopMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.stopMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async sendVenue(venue, params = {}) {
+    let response = await this.telegram.api.sendVenue({
+      chat_id: this.chatId,
+      ...venue,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVenue(venue, params = {}) {
+    return this.sendVenue(venue, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendContact(contact, params = {}) {
+    let response = await this.telegram.api.sendContact({
+      chat_id: this.chatId,
+      ...contact,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithContact(contact, params = {}) {
+    return this.sendContact(contact, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPoll(poll, params = {}) {
+    let response = await this.telegram.api.sendPoll({
+      chat_id: this.chatId,
+      ...poll,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPoll(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async stopPoll(id, params = {}) {
+    let response = await this.telegram.api.stopPoll({
+      chat_id: this.chatId,
+      message_id: id,
+      ...params,
+    });
+
+    return new Poll(response);
+  }
+
+  replyWithContact(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  sendChatAction(action, params = {}) {
+    return this.telegram.api.sendChatAction({
+      chat_id: this.chatId,
+      action,
+      ...params,
+    });
+  }
+
+  async getUserProfilePhotos(params = {}) {
+    return new UserProfilePhotos(
+      await this.telegram.api.getUserProfilePhotos({
+        user_id: this.chatId,
+        ...params,
+      })
+    );
+  }
+
+  async editMessageText(text, params = {}) {
+    let response = await this.telegram.api.editMessageText({
+      chat_id: this.chatId,
+      message_id: this.id,
+      text,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageCaption(caption, params = {}) {
+    let response = await this.telegram.api.editMessageCaption({
+      chat_id: this.chatId,
+      message_id: this.id,
+      caption,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageMedia(media, params = {}) {
+    let response = await this.telegram.api.editMessageMedia({
+      chat_id: this.chatId,
+      message_id: this.id,
+      media,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageReplyMarkup(replyMarkup, params = {}) {
+    let response = await this.telegram.api.editMessageReplyMarkup({
+      chat_id: this.chatId,
+      message_id: this.id,
+      reply_markup: replyMarkup,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  deleteMessage(params = {}) {
+    return this.telegram.api.deleteMessage({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendSticker(sticker, params = {}) {
+    let response = await this.telegram.api.sendSticker({
+      chat_id: this.chatId,
+      sticker,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
   async sendDice(params = {}) {
@@ -56,0 +404,0 @@ let response = await this.telegram.api.sendDice({

src/contexts/new-chat-members.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventMembers: Array<Interfaces.IUser>;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/new-chat-members.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventMembers() {
@@ -197,4 +213,4 @@ return this.update.new_chat_members.map(
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -239,3 +255,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -257,3 +273,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -275,3 +291,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -278,0 +294,0 @@ });

src/contexts/new-chat-photo.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventPhoto: Interfaces.PhotoAttachment;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/new-chat-photo.js

@@ -53,2 +53,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventPhoto() {
@@ -201,4 +217,4 @@ return new PhotoAttachment(
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -243,3 +259,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -261,3 +277,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -279,3 +295,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -282,0 +298,0 @@ });

src/contexts/new-chat-title.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventTitle: string;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/new-chat-title.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventTitle() {
@@ -195,4 +211,4 @@ return this.update.new_chat_title;
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -237,3 +253,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -255,3 +271,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -273,3 +289,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -276,0 +292,0 @@ });

src/contexts/pinned-message.d.ts

@@ -23,2 +23,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventMessage: Interfaces.IMessage;
@@ -42,3 +50,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -59,3 +67,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -74,3 +82,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -88,3 +96,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -100,3 +108,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -116,3 +124,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -126,3 +134,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -134,5 +142,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -144,5 +152,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -154,5 +162,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -164,5 +172,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -185,3 +193,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -188,0 +196,0 @@ /**

src/contexts/pinned-message.js

@@ -52,2 +52,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventMessage() {
@@ -199,4 +215,4 @@ return new Message(
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -241,3 +257,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -259,3 +275,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -277,3 +293,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -280,0 +296,0 @@ });

src/contexts/pre-checkout-query.js

@@ -35,3 +35,3 @@ let { inspect } = require('util');
   }
-  
+
   get invoicePayload() {
@@ -38,0 +38,0 @@ return this.update.invoice_payload;

src/contexts/reply-message.d.ts

@@ -164,2 +164,8 @@ import Params from "../../typings/params";
 
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   /**
@@ -181,3 +187,3 @@ * Use this method to send text messages.
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -198,3 +204,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -213,3 +219,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -227,3 +233,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -239,3 +245,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -255,3 +261,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -265,3 +271,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -273,5 +279,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -283,5 +289,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -293,5 +299,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -303,5 +309,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -324,3 +330,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -327,0 +333,0 @@ /**

src/contexts/reply-message.js

@@ -43,2 +43,22 @@ let { inspect } = require('util');
 
+  get chatType() {
+    return this.chat.type;
+  }
+
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get forwardFrom() {
@@ -155,3 +175,3 @@ let { forward_from: forwardFrom } = this.context;
   }
-  
+
   get venue() {
@@ -229,2 +249,334 @@ return this.context.venue || null;
 
+  async send(text = '',params = {}) {
+    let response = await this.telegram.api.sendMessage({
+      chat_id: this.chatId || this.senderId,
+      text,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  async reply(text, params = {}) {
+    return this.send(text, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPhoto(photo, params = {}) {
+    let response = await this.telegram.api.sendPhoto({
+      chat_id: this.chatId,
+      photo,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPhoto(photo, params = {}) {
+    return this.sendPhoto(photo, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAudio(audio, params = {}) {
+    let response = await this.telegram.api.sendAudio({
+      chat_id: this.chatId,
+      audio,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAudio(audio, params = {}) {
+    return this.sendAudio(audio, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideo(video, params = {}) {
+    let response = await this.telegram.api.sendVideo({
+      chat_id: this.chatId,
+      video,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideo(video, params = {}) {
+    return this.sendVideo(video, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendAnimation(animation, params = {}) {
+    let response = await this.telegram.api.sendAnimation({
+      chat_id: this.chatId,
+      animation,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithAnimation(animation, params = {}) {
+    return this.sendAnimation(animation, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVideoNote(videoNote, params = {}) {
+    let response = await this.telegram.api.sendVideoNote({
+      chat_id: this.chatId,
+      video_note: videoNote,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVideoNote(videoNote, params = {}) {
+    return this.sendVideoNote(videoNote, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendVoice(voice, params = {}) {
+    let response = await this.telegram.api.sendVoice({
+      chat_id: this.chatId,
+      voice,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVoice(voice, params = {}) {
+    return this.sendVoice(voice, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendMediaGroup(media, params = {}) {
+    let response = await this.telegram.api.sendMediaGroup({
+      chat_id: this.chatId,
+      media,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithMediaGroup(media, params = {}) {
+    return this.sendMediaGroup(media, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendLocation(location, params = {}) {
+    let response = await this.telegram.api.sendLocation({
+      chat_id: this.chatId,
+      ...location,
+      ...params
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithLocation(location, params = {}) {
+    return this.sendLocation(location, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async editMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.editMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async stopMessageLiveLocation(params = {}) {
+    let response = await this.telegram.api.stopMessageLiveLocation({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+
+    return response === true
+      ? true
+      : new MessageContext(this.telegram, response);
+  }
+
+  async sendVenue(venue, params = {}) {
+    let response = await this.telegram.api.sendVenue({
+      chat_id: this.chatId,
+      ...venue,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithVenue(venue, params = {}) {
+    return this.sendVenue(venue, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendContact(contact, params = {}) {
+    let response = await this.telegram.api.sendContact({
+      chat_id: this.chatId,
+      ...contact,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithContact(contact, params = {}) {
+    return this.sendContact(contact, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendPoll(poll, params = {}) {
+    let response = await this.telegram.api.sendPoll({
+      chat_id: this.chatId,
+      ...poll,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
+  replyWithPoll(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  async stopPoll(id, params = {}) {
+    let response = await this.telegram.api.stopPoll({
+      chat_id: this.chatId,
+      message_id: id,
+      ...params,
+    });
+
+    return new Poll(response);
+  }
+
+  replyWithContact(poll, params = {}) {
+    return this.sendPoll(poll, {
+      reply_to_message_id: this.id,
+      ...params,
+    });
+  }
+
+  sendChatAction(action, params = {}) {
+    return this.telegram.api.sendChatAction({
+      chat_id: this.chatId,
+      action,
+      ...params,
+    });
+  }
+
+  async getUserProfilePhotos(params = {}) {
+    return new UserProfilePhotos(
+      await this.telegram.api.getUserProfilePhotos({
+        user_id: this.chatId,
+        ...params,
+      })
+    );
+  }
+
+  async editMessageText(text, params = {}) {
+    let response = await this.telegram.api.editMessageText({
+      chat_id: this.chatId,
+      message_id: this.id,
+      text,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageCaption(caption, params = {}) {
+    let response = await this.telegram.api.editMessageCaption({
+      chat_id: this.chatId,
+      message_id: this.id,
+      caption,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageMedia(media, params = {}) {
+    let response = await this.telegram.api.editMessageMedia({
+      chat_id: this.chatId,
+      message_id: this.id,
+      media,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  async editMessageReplyMarkup(replyMarkup, params = {}) {
+    let response = await this.telegram.api.editMessageReplyMarkup({
+      chat_id: this.chatId,
+      message_id: this.id,
+      reply_markup: replyMarkup,
+      ...params,
+    });
+
+    return response !== true
+      ? new MessageContext(this.telegram, response)
+      : true;
+  }
+
+  deleteMessage(params = {}) {
+    return this.telegram.api.deleteMessage({
+      chat_id: this.chatId,
+      message_id: this.id,
+      ...params,
+    });
+  }
+
+  async sendSticker(sticker, params = {}) {
+    let response = await this.telegram.api.sendSticker({
+      chat_id: this.chatId,
+      sticker,
+      ...params,
+    });
+
+    return new MessageContext(this.telegram, response);
+  }
+
   async sendDice(params = {}) {
@@ -231,0 +583,0 @@ let response = await this.telegram.api.sendDice({

src/contexts/successful-payment.d.ts

@@ -25,2 +25,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventPayment: Interfaces.ISuccessfulPayment;
@@ -44,3 +52,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -61,3 +69,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -76,3 +84,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -90,3 +98,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -102,3 +110,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -118,3 +126,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -128,3 +136,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -136,5 +144,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -146,5 +154,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -156,5 +164,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -166,5 +174,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -187,3 +195,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -190,0 +198,0 @@ /**

src/contexts/successful-payment.js

@@ -52,2 +52,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventPayment() {
@@ -196,4 +212,4 @@ return new SuccessfulPaymentStructure(this.update.successful_payment);
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -238,3 +254,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -256,3 +272,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -274,3 +290,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -277,0 +293,0 @@ });

src/contexts/supergroup-chat-created.d.ts

@@ -25,2 +25,10 @@ import Params from "../../typings/params";
 
+  public isPM: boolean;
+
+  public isGroup: boolean;
+
+  public isChannel: boolean;
+
+  public isSupergroup: boolean;
+
   public eventCreated: boolean;
@@ -44,3 +52,3 @@
 
-  public replyWithPhoto(photo: string, params: Params.ISendPhotoParams): Promise<MessageContext>;
+  public replyWithPhoto(photo: Interfaces.IInputFile | string, params: Params.ISendPhotoParams): Promise<MessageContext>;
 
@@ -61,3 +69,3 @@ /**
 
-  public replyWithAudio(audio: string, params: Params.ISendAudioParams): Promise<MessageContext>;
+  public replyWithAudio(audio: Interfaces.IInputFile | string, params: Params.ISendAudioParams): Promise<MessageContext>;
 
@@ -76,3 +84,3 @@ /**
 
-  public replyWithVideo(video: string, params: Params.ISendVideoParams): Promise<MessageContext>;
+  public replyWithVideo(video: Interfaces.IInputFile | string, params: Params.ISendVideoParams): Promise<MessageContext>;
 
@@ -90,3 +98,3 @@ /**
 
-  public replyWithAnimation(animation: string, params: Params.ISendAnimationParams): Promise<MessageContext>;
+  public replyWithAnimation(animation: Interfaces.IInputFile | string, params: Params.ISendAnimationParams): Promise<MessageContext>;
 
@@ -102,3 +110,3 @@ /**
 
-  public replyWithVideoNote(videoNote: string, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
+  public replyWithVideoNote(videoNote: Interfaces.IInputFile, params: Params.ISendVideoNoteParams): Promise<MessageContext>;
 
@@ -118,3 +126,3 @@ /**
 
-  public replyWithVoice(voice: string, params: Params.ISendVoiceParams): Promise<MessageContext>;
+  public replyWithVoice(voice: Interfaces.IInputFile | string, params: Params.ISendVoiceParams): Promise<MessageContext>;
 
@@ -128,3 +136,3 @@ /**
 
-  public replyWithMediaGroup(media: string, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
+  public replyWithMediaGroup(media: Array<Interfaces.IInputMediaPhoto | Interfaces.IInputMediaVideo>, params: Params.ISendMediaGroupParams): Promise<MessageContext>;
 
@@ -136,5 +144,5 @@ /**
    */
-  public sendLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public sendLocation(location: Params.ISendLocationParams, params?: Params.ISendLocationParams): Promise<MessageContext>;
 
-  public replyWithLocation(location: string, params: Params.ISendLocationParams): Promise<MessageContext>;
+  public replyWithLocation(location: Params.ISendLocationParams, params: Params.ISendLocationParams): Promise<MessageContext>;
 
@@ -146,5 +154,5 @@ /**
    */
-  public sendVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public sendVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
-  public replyWithVenue(venue: string, params: Params.ISendVenueParams): Promise<MessageContext>;
+  public replyWithVenue(venue: Params.ISendVenueParams, params?: Params.ISendVenueParams): Promise<MessageContext>;
 
@@ -156,5 +164,5 @@ /**
    */
-  public sendContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public sendContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
-  public replyWithContact(contact: string, params: Params.ISendContactParams): Promise<MessageContext>;
+  public replyWithContact(contact: Params.ISendContactParams, params?: Params.ISendContactParams): Promise<MessageContext>;
 
@@ -166,5 +174,5 @@ /**
    */
-  public sendPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public sendPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
-  public replyWithPoll(poll: string, params: Params.ISendPollParams): Promise<MessageContext>;
+  public replyWithPoll(poll: Params.ISendPollParams, params?: Params.ISendPollParams): Promise<MessageContext>;
 
@@ -187,3 +195,3 @@ /**
    */
-  public sendChatAction(action: Types.ChatActions, params: Params.ISendChatActionParams): Promise<true>;
+  public sendChatAction(action: Types.ChatActions, params?: Params.ISendChatActionParams): Promise<true>;
 
@@ -190,0 +198,0 @@ /**

src/contexts/supergroup-chat-created.js

@@ -51,2 +51,18 @@ let { inspect } = require('util');
 
+  get isPM() {
+    return this.chatType === 'private';
+  }
+
+  get isGroup() {
+    return this.chatType === 'group';
+  }
+
+  get isChannel() {
+    return this.chatType === 'channel';
+  }
+
+  get isSupergroup() {
+    return this.chatType === 'supergroup';
+  }
+
   get eventCreated() {
@@ -195,4 +211,4 @@ return this.update.supergroup_chat_created;
       chat_id: this.chatId,
-      location,
-      ...params,
+      ...location,
+      ...params
     });
@@ -237,3 +253,3 @@
       chat_id: this.chatId,
-      venue,
+      ...venue,
       ...params,
@@ -255,3 +271,3 @@ });
       chat_id: this.chatId,
-      contact,
+      ...contact,
       ...params,
@@ -273,3 +289,3 @@ });
       chat_id: this.chatId,
-      poll,
+      ...poll,
       ...params,
@@ -276,0 +292,0 @@ });

src/index.js

@@ -16,2 +16,3 @@ let Telegram = require('./telegram');
   HTML,
+  APIError
 } = require('./attachments');
@@ -33,2 +34,3 @@
   CallbackQuery,
+  APIError
 };

src/updates.d.ts

@@ -44,3 +44,3 @@ import Params from '../typings/params';
 
-  public startPolling(): void;
+  public startPolling(): Promise<void>;
   public stopPolling(): void;
@@ -47,0 +47,0 @@ public use(middleware: Middleware<Context>): this;

src/updates.js

@@ -127,3 +127,3 @@ let middlewareIo = require('middleware-io');
     try {
-      this.startFetchLoop();
+      return this.startFetchLoop();
     } catch (e) {
@@ -130,0 +130,0 @@ this.isStarted = false;

typings/index.d.ts

@@ -15,2 +15,3 @@ import Context from '../src/contexts/context';
   HTML,
+  APIError
 } from '../src/index';
@@ -32,2 +33,3 @@
   CallbackQuery,
+  APIError
 };

No alert changes

Improved metrics

Total package byte prevSize

771239

increased by7.31%

Lines of code

23321

increased by7.72%

Number of lines in readme file

55

increased by19.57%

No dependency changes