Added sendMediaGroup

[sendMediaGroup](https://github.com/yagop/node-telegram-bot-api/blob/435f06319e92f12fb7ef642f91d031dafe5aff80/src/telegram.js#L1831-L1877) doesn't seem to [work](yagop/node-telegram-bot-api#492) currently but here are the typings for it.
eioo · May 27, 2018 · 8edf58d · 8edf58d
1 parent 86fa899
commit 8edf58d
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/types/node-telegram-bot-api/index.d.ts b/types/node-telegram-bot-api/index.d.ts
@@ -109,6 +109,11 @@ declare namespace TelegramBot {
         caption?: string;
     }
 
+    interface SendMediaGroupOptions {
+        disable_notification?: boolean;
+        reply_to_message_id?: number;
+    }
+
     type SendStickerOptions = SendBasicOptions;
 
     interface SendVideoOptions extends SendBasicOptions {
@@ -355,6 +360,17 @@ declare namespace TelegramBot {
         mime_type?: string;
     }
 
+    interface InputMediaPhoto {
+        type: string;
+        media: string;
+        fileOptions?: {
+            filename: string;
+            contentType: string;
+        }
+    }
+
+    type InputMediaVideo = InputMediaPhoto;
+
     interface VideoNote extends FileBase {
         length: number;
         duration: number;
@@ -835,6 +851,8 @@ declare class TelegramBot extends EventEmitter {
 
     sendDocument(chatId: number | string, doc: string | Stream | Buffer, options?: TelegramBot.SendDocumentOptions, fileOpts?: any): Promise<TelegramBot.Message | Error>;
 
+    sendMediaGroup(chatId: number | string, media: Array<TelegramBot.InputMediaPhoto | TelegramBot.InputMediaVideo>, options?: TelegramBot.SendMediaGroupOptions): Promise<TelegramBot.Message | Error>;
+
     sendSticker(chatId: number | string, sticker: string | Stream | Buffer, options?: TelegramBot.SendStickerOptions): Promise<TelegramBot.Message | Error>;
 
     sendVideo(chatId: number | string, video: string | Stream | Buffer, options?: TelegramBot.SendVideoOptions): Promise<TelegramBot.Message | Error>;