Class: Chat

Represents a single chat with its metadata, participants, and messages. Returned by Bot.fetchChats() and ChatManager.parseChatData().

Source: src/Types/Chat.js

Constructor

new Chat(chatId, title, owner, participants, message, lastmsguid)

chatId: string — Chat identifier.
title: string — Chat title / name.
owner: Participant — Chat owner.
participants: Participant[] — Array of participants.
message: Message | Message[] | null — Last message(s).
lastmsguid: string | null — Last message UID.

Properties

Property	Type	Description
`chatId`	`string`	Chat identifier
`title`	`string`	Chat title
`owner`	`Participant`	Chat owner
`participants`	`Participant[]`	All participants
`message`	`Message \| Message[]`	Last message(s)
`lastmsguid`	`string \| null`	Last message UID

Methods

getChatId() method

getChatId(): string

Returns the chat ID.

getTitle() method

getTitle(): string

Returns the chat title.

getOwner() method

getOwner(): Participant

Returns the chat owner.

getParticipants() method

getParticipants(): Participant[]

Returns the list of participants.

getLastmsguid() method

getLastmsguid(): string | null

Returns the last message UID.

getMessage(limit?) method

getMessage(limit?: number): Message | Message[]

Returns messages. If limit is provided and messages is an array, returns the last limit messages.

addMessage(message) method

addMessage(message: Message): void

Add a message to this chat's message list.

toJSON() method

toJSON(): { chat_id, title, lastmsguid }

Returns a plain object representation.

toString() method

toString(): string

Returns JSON string (pretty-printed).

const chats = await bot.fetchChats();
for (const [id, chat] of Object.entries(chats)) {
  console.log(chat.getTitle());
  console.log(`Owner: ${chat.getOwner().getDname()}`);
  console.log(`Participants: ${chat.getParticipants().length}`);

  // Use chat object to send messages
  await bot.sender.sendMessage('Hello!', { chat });
}