Using shared service for Cart management

2026-06-12 08:54:53 +02:00
parent 234fb0f2f3
commit 0765e63d8a
11 changed files with 14 additions and 204 deletions
@@ -0,0 +1,36 @@
+using LiteCharms.Features.MidrandBooks.Payments;
+using LiteCharms.Features.MidrandBooks.Payments.Models;
+
+namespace MidrandBookshop.Components.Pages;
+
+public partial class CartReview(CartService cartService)
+{
+    protected Cart ShoppingCart => cartService?.ShoppingCart!;
+
+    protected async void IncreaseQty(CartItem item)
+    {
+        if (item is not null)
+        {
+            cartService.UpdateQuantity(item!.Price!.Id, 1);
+
+            await cartService.SaveCartToStorageAsync();
+        }
+    }
+    protected async void DecreaseQty(CartItem item, int delta)
+    {
+        var peekQuantity = item.Quantity + delta;
+
+        if (peekQuantity < 1) return;
+
+        cartService.UpdateQuantity(item!.Price!.Id, delta);
+
+        await cartService.SaveCartToStorageAsync();
+    }
+
+    private async void RemoveFromCart(CartItem item)
+    {
+        cartService.RemoveOneItem(item.Price!.Id);
+
+        await cartService.SaveCartToStorageAsync();
+    }
+}