// 관리비 타입(체크박스 = 01:협의가능, 02:관리비없음)
export enum AdminExpensesType {
    Discussion = '0',
    NoFee = '1',
}

// 관리비 항목(다중선택 = 01:인터넷, 02:유선TV, 03:청소비, 04:수도세, 05:도시가스, 06:전기세, 07:기타)
export enum AdminExpensesKind {
    Internet = 1,
    TV = 2,
    Cleaning = 3,
    Water = 4,
    Gas = 5,
    Electricity = 6,
    Etc = 7
}
export function packingAdminExpensesKind(...furnitures: AdminExpensesKind[]): bigint {
    return furnitures.reduce(
        (acc, curr) => acc | (1n << BigInt(curr)),
        0n,
    );
}
export function unpackingAdminExpensesKind(furnitures: bigint): AdminExpensesKind[] {
    return [...Array(64).keys()].filter((v) => ((furnitures >> BigInt(v)) & 1n) === 1n).map((v) => v as AdminExpensesKind);
}
//