Rating Schema

rating.js

 const ratingSchema = new Schema({
  _id: Schema.Types.ObjectId,
  driverId: { type: Schema.Types.ObjectId, ref: 'User', default: null },
  orderId: { type: mongoose.Schema.Types.ObjectId, ref: 'Orders', default: null },
  cusId: { type: Schema.Types.ObjectId, ref: 'User', default: null },
  ratingNo: { type: Number, default: 0 }
});