const mongoose = require("mongoose");
const Schema = mongoose.Schema;

const reviewSchema = new Schema ({

  companyName: String,
  companyId: { type: Schema.Types.ObjectId, ref: 'Company'},
  starRating: Number,
  subject: String,
  commentBody: String,
  createdBy: { type: Schema.Types.ObjectId, ref: 'User'},

});


const Review = mongoose.model("Review", reviewSchema);
module.exports = Review;

const mongoose = require("mongoose");
const Schema = mongoose.Schema;

const companySchema = new Schema ({

  companyName: String,
  about: String,
  basedIn: String,
  materialOrigins: [String],
  productRange: [String],
  category: String,
  reviews: [ {type: Schema.Types.ObjectId, ref: 'Review'} ],
  socialRating: Number,
  environmentalRating: Number,
  priceRange: Number

});


const Company = mongoose.model("Company", companySchema);
module.exports = Company;

const mongoose = require("mongoose");
const Schema = mongoose.Schema;

const userSchema = new Schema ({
  email: String,
  firstName: String,
  lastName: String,
  password: String,
  image: Object,
  aboutText: String,
  reviews: [ { type: Schema.Types.ObjectId, ref: "Review" } ]
  // comments: { type: Schema.Types.ObjectId, ref: 'Comment' }

});

const User = mongoose.model("User", userSchema);
module.exports = User;

router.post('/:category/:company', (req, res) => {

  var subject = req.body.subject;
  var commentBody = req.body.commentBody;
  var starRating = req.body.starRating;
  var userId = req.body.userId;

  if(!subject || !commentBody || !starRating) {
    res.status(400).json({ message: "Subject, comment body, and star rating are required." });
    return;
  }

  var newReview = Review({
    starRating,
    subject,
    commentBody,
    userId
  });


     User.findById(userId, {
     }, (err, user) => {
       if (err) {
         return res.send(err);
       } else {

         console.log("checking out user in route", user);
         user.reviews.push(newReview);
         user.save();

         newReview.save((err, review) => {
              if (err) {
                return res.status(400).json({ message: err });
              } else {
                res.status(200).json({ message: 'Review saved', review });
              }
            });

       }
     });