update

app/service/users/person_room.js

@@ -24,7 +24,7 @@ class Person_roomService extends CrudService {
     // const notRead = await this.pc.find({ room_id: data.map(i => i._id), is_read: false, receiver_id: p_id });
     console.log(data.map(i => i._id));
     const aggQuery = [
-      { $match: { is_read: false, receiver_id: p_id } },
+      { $match: { is_read: false, receiver_id: ObjectId(p_id) } },
       {
         $group: {
           _id: '$room_id',