import { ObjectId } from "mongodb";
export declare class ChatMessage_Data {
    _id?: ObjectId;
    sender: ObjectId;
    message: string;
    datetime: number;
    match: ObjectId;
    seen: number;
    notif_sent: number;
}
export interface ChatMessage_Input {
    sender: ObjectId;
    message: string;
    match: ObjectId;
}