Function push

packages/hydrooj/src/model/document.ts:191–206

(
    domainId: string, docType: number, docId: DocID, key: string,
    arg0: any, arg1?: any, arg2?: any,
)

    key: keyof DocType[K], content: string, owner: number, args?: DocType[K][T][0],
): Promise<[DocType[K], ObjectId]>;
export async function push(
    domainId: string, docType: number, docId: DocID, key: string,
    arg0: any, arg1?: any, arg2?: any,
) {
    const _id = arg2?._id || arg0?._id || new ObjectId();
    const v = arg1
        ? { _id, ...arg2, content: arg0, owner: arg1 }
        : { _id, ...arg0 };
    const doc = await coll.findOneAndUpdate(
        { domainId, docType, docId },
        // @ts-ignore
        { $push: { [key]: v } },
        { returnDocument: 'after' },
    );
    return [doc, _id];
}

export async function pull<K extends keyof DocType, T extends ArrayKeys<DocType[K]>>(
    domainId: string, docType: K, docId: DocType[K]['docId'],