Carrello Spesa

src/server/models/cart.js

@@ -1,24 +1,59 @@
 const mongoose = require('mongoose');
 const Schema = mongoose.Schema;
 
+const Order = require('../models/order');
+
 const CartSchema = new Schema({
+  idapp: {
+    type: String
+  },
   userId: { type: Schema.Types.ObjectId, ref: 'User' },
   totalQty: { type: Number, default: 0 },
   totalPrice: { type: Number, default: 0 },
-  items: [{
-    item: { type: Schema.Types.ObjectId, ref: 'Product' },
-    quantity: { type: Number, default: 1 },
-    price: { type: Number, default: 0 }
-  }]
+  items: [
+    {
+      order:
+        { type: Schema.Types.ObjectId, ref: 'Order' }
+    }
+  ],
+  modify_at: {
+    type: Date
+  },
 });
 
-module.exports.getCartByUserId = function (uid, callback) {
-  let query = { userId: uid }
-  Cart.find(query, callback)
-}
+var Cart = module.exports = mongoose.model('Cart', CartSchema);
+
+module.exports.findAllIdApp = async function (idapp, userId) {
+  const myfind = { idapp, userId };
+
+  return await Cart.findOne(myfind);
+};
+
+
+module.exports.getCartByUserId = async function (uid, idapp) {
+  let query = { userId: uid, idapp }
+  const mycart = await Cart.findOne(query);
+
+  if (!!mycart) {
+    for (const idkey in mycart.items) {
+      try {
+        idorder = mycart.items[idkey]._id.toString();
+        const myorder = mycart.items[idkey].order;
+        if (!!myorder) {
+          idorder = mycart.items[idkey].order._id.toString();
+        }
+        const myord = await Order.getTotalOrderById(idorder);
+        if (myord.length > 0) {
+          mycart.items[idkey]._doc.order = myord[0];
+        }
+      } catch (e) {
+        console.log('err', e);
+      }
+    }
+    return mycart;
+  }
+  return null;
 
-module.exports.getCartById = function (id, callback) {
-  Cart.findById(id, callback)
 }
 
 module.exports.updateCartByUserId = function (userId, newCart, callback) {
@@ -48,20 +83,24 @@ module.exports.updateCartByUserId = function (userId, newCart, callback) {
   })
 }
 
-module.exports.updateCartByCartId = function (cartId, newCart, callback) {
-  Cart.findById(
-    { _id: cartId },
-    {
-      $set: newCart
-    },
-    callback
-  )
+module.exports.updateCartByCartId = async function (cartId, newCart) {
+  // delete newCart._doc._id;
+  const items = newCart._doc.items;
+  const totalQty = newCart.totalQty;
+  const totalPrice = newCart.totalPrice;
+
+  return await Cart.findOneAndUpdate({ _id: cartId }, { $set: { items, totalPrice, totalQty } }, { new: false })
+    .then((ris) => {
+      return ris;
+    }).catch(err => {
+      console.log('err', err);
+      return null
+    })
+
 }
 
 
-
-module.exports.createCart = function (newCart, callback) {
-  newCart.save(callback)
+module.exports.createCart = async function (newCart) {
+  return await newCart.save()
 }
 
-module.exports = mongoose.model('Cart', CartSchema);