Merged in refactor (pull request #1)

Refactor

1 files changed, 24 insertions, 24 deletions

diff --git a/src/core/utils/cart.js b/src/core/utils/cart.js
index 66efcbf2..fd42ee4e 100644
--- a/src/core/utils/cart.js
+++ b/src/core/utils/cart.js
@@ -1,36 +1,36 @@
 const getCart = () => {
-  const cart = localStorage.getItem('cart');
-  if (cart) return JSON.parse(cart);
-  return {};
+  if (typeof window !== 'undefined') {
+    const cart = localStorage.getItem('cart')
+    if (cart) return JSON.parse(cart)
+  }
+  return {}
 }
 
 const setCart = (cart) => {
-  localStorage.setItem('cart', JSON.stringify(cart));
-  return true;
+  if (typeof window !== 'undefined') {
+    localStorage.setItem('cart', JSON.stringify(cart))
+  }
+  return true
 }
 
-const getItemCart = (product_id) => {
-  let cart = getCart();
-  return cart[product_id];
+const getItemCart = ({ productId }) => {
+  let cart = getCart()
+  return cart[productId]
 }
 
-const createOrUpdateItemCart = (product_id, quantity, selected = false) => {
-  let cart = getCart();
-  cart[product_id] = { product_id, quantity, selected };
-  setCart(cart);
-  return true;
+const updateItemCart = ({ productId, quantity, selected = false }) => {
+  let cart = getCart()
+  quantity = parseInt(quantity)
+  cart[productId] = { productId, quantity, selected }
+  setCart(cart)
+  return true
 }
 
-const deleteItemCart = (product_id) => {
-  let cart = getCart();
-  delete cart[product_id];
-  setCart(cart);
-  return true;
+const deleteItemCart = ({ productId }) => {
+  let cart = getCart()
+  delete cart[productId]
+  setCart(cart)
+  return true
 }
 
-export {
-  getCart,
-  getItemCart,
-  createOrUpdateItemCart,
-  deleteItemCart
-}
\ No newline at end of file
+export { getCart, getItemCart, updateItemCart, deleteItemCart }