Мульчирование нескольких ссылок для одного свойства (динамические ссылки через refPath)

const mongoose = require('mongoose');
const reviewSchema = new mongoose.Schema(
  {
    review: {
      type: String,
      required: [true, 'Review is required'], //Review: Good product
      min: 3,
      max: 200,
    },
    rating: {
      type: Number,
      required: [true, 'Review is required'], //Rating: 5
      min: 1,
      max: 5,
      default: 4,
    },
    product: {
      type: mongoose.Schema.Types.ObjectId,
      refPath: 'onModel', // product => mobile,laptop
      required: [true, 'Review must belong to a product'],
    },
    onModel: {
      type: String,
      required: true,
      enum: ['Laptop', 'Mobile'],
    },
    user: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'User',
      required: [true, 'Review must belong to a user'], //user who reviewed your product
    },
    createdAt: {
      type: Date,
      default: Date.now(),
    },
  },
  {
    toJSON: { virtuals: true },
    toObject: { virtuals: true }, //for virtual property. 
  }
);

reviewSchema.pre(/^find/, function (next) {
  this.populate({ path: 'product', select: 'name  image slug' }); //this will populate the product details in the review route for all the find operations. example: api/review
  this.populate({
    path: 'user',
    select: 'name image',
  }); //this will populate the user details in the review route
  next();
});

const Review = mongoose.model('Review', reviewSchema);

module.exports = Review;

exports.createReview=async (req,res,next)=>{
try{
    const { review,rating,user,onModel,product} = req.body;
 await Review.create({review,rating,user,onModel,product})

// logic
}catch(err){
//error logic
}
}

 const mobileSchema = new mongoose.Schema(
  {
//logic
  },
  {
    toJSON: { virtuals: true },
    toObject: { virtuals: true },
  }
);

//virtual populating
mobileSchema.virtual('reviews', {
  ref: 'Review', //referencing review model
  localField: '_id',  //mobile object id
  foreignField: 'product', //Review model field for mobile object id
});

const Mobile = mongoose.model('Mobile', mobileSchema);
module.exports = Mobile;

exports.getMobileById=async (req,res,next)=>{
try{

const mobile=await Mobile.findById(req.params.id).populate({ path: 'reviews', select: 'review rating user createdAt'});

//other logics

}catch(err){
//error logic
}
}