import { Account, BaseEntity, User } from '@juicyllama/core';
import { ChatMessage } from './message/chat.message.entity';
export declare class Chat extends BaseEntity {
    readonly chat_id: number;
    account?: Account;
    account_id?: number;
    users: User[];
    messages?: ChatMessage[];
    last_message_at?: Date;
    constructor(partial: Partial<Chat>);
}