import { Filter, FilterExcludingWhere } from '@loopback/repository';
import { ChatStore } from '../graphs/chat/chat.store';
import { Chat } from '../models';
export declare class ChatController {
    private readonly chatStore;
    constructor(chatStore: ChatStore);
    findById(chatId: string, filter?: FilterExcludingWhere<Chat>): Promise<Chat>;
    find(filter?: Filter<Chat>): Promise<Chat[]>;
}