Merged in refactor (pull request #1)

Refactor

1 files changed, 36 insertions, 0 deletions

diff --git a/src2/core/utils/cart.js b/src2/core/utils/cart.js
new file mode 100644
index 00000000..66efcbf2
--- /dev/null
+++ b/src2/core/utils/cart.js
@@ -0,0 +1,36 @@
+const getCart = () => {
+  const cart = localStorage.getItem('cart');
+  if (cart) return JSON.parse(cart);
+  return {};
+}
+
+const setCart = (cart) => {
+  localStorage.setItem('cart', JSON.stringify(cart));
+  return true;
+}
+
+const getItemCart = (product_id) => {
+  let cart = getCart();
+  return cart[product_id];
+}
+
+const createOrUpdateItemCart = (product_id, quantity, selected = false) => {
+  let cart = getCart();
+  cart[product_id] = { product_id, quantity, selected };
+  setCart(cart);
+  return true;
+}
+
+const deleteItemCart = (product_id) => {
+  let cart = getCart();
+  delete cart[product_id];
+  setCart(cart);
+  return true;
+}
+
+export {
+  getCart,
+  getItemCart,
+  createOrUpdateItemCart,
+  deleteItemCart
+}
\ No newline at end of file