import { ObjectId } from "mongodb";

export interface Location {
    _id: string;
    name: string;
    bills: Bill[];
    /** the value is encoded as yyyymm (i.e. 202301) */
    yearMonth: number;
};

export interface Bill {
    _id: ObjectId;
    name: string;
    paid: boolean;
    document?: string|null;
};