/// <reference types="node" />
import * as http from "http";
import ChatEngine from "./chat-engine";
import { IDatabseConfig, IChat, IUser, IListChatUser, IUserChats } from "../types";
declare class ChatEngineMethods extends ChatEngine {
    constructor(database_config: IDatabseConfig, server?: http.Server);
    getUserAuthToken(user_id: string): Promise<{
        error: string;
        status: boolean;
        user?: undefined;
        token?: undefined;
    } | {
        user: import(".prisma/client").User;
        token: string;
        error?: undefined;
        status?: undefined;
    } | undefined>;
    createNewUser(user_info: IUser): Promise<{
        user: import(".prisma/client").User;
        token: string;
    } | undefined>;
    createBulkUsers(users: IUser[]): Promise<import(".prisma/client").Prisma.BatchPayload | undefined>;
    createNewChat(chat: IChat): Promise<{
        chat: import(".prisma/client").Chat;
        sender: import(".prisma/client").User | null;
        receiver: import(".prisma/client").User | null;
    } | undefined>;
    createBulkChats(chats: IChat[]): Promise<import(".prisma/client").Prisma.BatchPayload | undefined>;
    listChatUsers(data: IListChatUser): Promise<any[] | undefined>;
    getChatsBetweenUsers(data: IUserChats): Promise<any>;
    markChatAsSeen(user1_id: string, user2_id: string): Promise<{
        message: string;
        status: boolean;
    } | undefined>;
}
export default ChatEngineMethods;