add remove product

static/components/customer-stall/customer-stall.js

@@ -124,10 +124,10 @@ async function customerStall(path) {
         this.cart.products = prod
         this.updateCart(+item.price)
       },
-      removeFromCart(item) {
+      removeFromCart(item, del = false) {
         let prod = this.cart.products
         let qty = prod.get(item.id).quantity
-        if (qty == 1) {
+        if (qty == 1 || del) {
           prod.delete(item.id)
         } else {
           prod.set(item.id, {

static/components/shopping-cart/shopping-cart.js

@@ -29,6 +29,13 @@ async function shoppingCart(path) {
           'remove-from-cart',
           this.products.find(p => p.id == id)
         )
+      },
+      removeProduct(id) {
+        this.$emit(
+          'remove-from-cart',
+          this.products.find(p => p.id == id),
+          true
+        )
       }
     },
     created() {}