add support for Bot API v6.1

packages/puregram/src/common/attachments/sticker.ts

@@ -2,7 +2,7 @@ import { inspectable } from 'inspectable'
 
 import * as Interfaces from '../../generated/telegram-interfaces'
 
-import { PhotoSize, MaskPosition } from '../structures'
+import { PhotoSize, MaskPosition, File } from '../structures'
 
 import { FileAttachment } from './file-attachment'
 
@@ -51,6 +51,17 @@ export class StickerAttachment extends FileAttachment<Interfaces.TelegramSticker
     return this.payload.set_name
   }
 
+  /** Premium animation for the sticker, if the sticker is premium */
+  get premiumAnimation() {
+    const { premium_animation } = this.payload
+
+    if (!premium_animation) {
+      return
+    }
+
+    return new File(premium_animation)
+  }
+
   /** For mask stickers, the position where the mask should be placed */
   get maskPosition() {
     const { mask_position } = this.payload

packages/puregram/src/common/structures/chat.ts

@@ -88,6 +88,25 @@ export class Chat {
     return this.payload.has_private_forwards as true | undefined
   }
 
+  /**
+   * `true`, if users need to join the supergroup before they can send messages.
+   * 
+   * Returned only in `getChat`.
+   */
+  get joinToSendMessages() {
+    return this.payload.join_to_send_messages as true | undefined
+  }
+
+  /**
+   * `true`, if all users directly joining the supergroup need to be approved
+   * by supergroup administrators.
+   * 
+   * Returned only in `getChat`.
+   */
+  get joinByRequest() {
+    return this.payload.join_by_request as true | undefined
+  }
+
   /**
    * For supergroups, the location to which the supergroup is connected
    * 
@@ -225,13 +244,19 @@ inspectable(Chat, {
       firstName: struct.firstName,
       lastName: struct.lastName,
       photo: struct.photo,
+      bio: struct.bio,
+      hasPrivateForwards: struct.hasPrivateForwards,
+      joinToSendMessages: struct.joinToSendMessages,
+      joinByRequest: struct.joinByRequest,
+      location: struct.location,
       description: struct.description,
       inviteLink: struct.inviteLink,
       pinnedMessage: struct.pinnedMessage,
       permissions: struct.permissions,
       slowModeDelay: struct.slowModeDelay,
       stickerSetName: struct.stickerSetName,
-      canSetStickerSet: struct.canSetStickerSet
+      canSetStickerSet: struct.canSetStickerSet,
+      linkedChatId: struct.linkedChatId
     }
 
     return filterPayload(payload)

packages/puregram/src/common/structures/user.ts

@@ -44,6 +44,16 @@ export class User {
     return this.payload.language_code
   }
 
+  /** `true`, if this user is a Telegram Premium user */
+  get isPremium() {
+    return this.payload.is_premium as true | undefined
+  }
+
+  /** `true`, if this user added the bot to the attachment menu */
+  get addedToAttachmentMenu() {
+    return this.payload.added_to_attachment_menu as true | undefined
+  }
+
   /**
    * `true`, if the bot can be invited to groups.
    *