Initial commit — AsadiTools v1.0

Full ASP.NET Core 10 Razor Pages app for آساد ابزار tool repair shop
in Karaj, Iran (official DeWalt representative).

Features:
- Homepage, Services, DeWalt page, Shop (pagination + images)
- 10 brand SEO pages (/brands/*) with rich Persian content + FAQ schema
- Blog engine with admin management (/blog, /Admin/Blog)
- Cart, Checkout, Contact (OpenStreetMap embed)
- Admin panel: Products CRUD, Orders, Blog, Change Password
- Jalali date formatting, product images, SiteData centralised contact
- Docker + docker-compose with healthcheck
- Gitea CI/CD via .gitea/workflows/ci-cd.yml (NuGet through Nexus mirror)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Pages/Cart/Index.cshtml.cs

@@ -0,0 +1,36 @@
+using AsadiTools.Models;
+using AsadiTools.Services;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace AsadiTools.Pages.Cart;
+
+public class CartIndexModel(CartService cart) : PageModel
+{
+    public List<CartItem> Items { get; private set; } = [];
+    public decimal Total { get; private set; }
+
+    public void OnGet()
+    {
+        Items = cart.GetItems();
+        Total = cart.Total;
+    }
+
+    public IActionResult OnPostUpdateQty(int productId, int qty)
+    {
+        cart.UpdateQty(productId, qty);
+        return RedirectToPage();
+    }
+
+    public IActionResult OnPostRemove(int productId)
+    {
+        cart.RemoveItem(productId);
+        return RedirectToPage();
+    }
+
+    public IActionResult OnPostClear()
+    {
+        cart.Clear();
+        return RedirectToPage();
+    }
+}