Add OtpDialogService for mobile-friendly OTP authentication dialog

src/FrontOffice.Main/Pages/Store/Cart.razor.cs

@@ -0,0 +1,38 @@
+using Microsoft.AspNetCore.Components;
+using FrontOffice.Main.Utilities;
+
+namespace FrontOffice.Main.Pages.Store;
+
+public partial class Cart : ComponentBase, IDisposable
+{
+    [Inject] private CartService CartService { get; set; } = default!;
+    // Navigation and Snackbar are available via _Imports.razor
+    private CartService CartData => CartService;
+
+    protected override void OnInitialized()
+    {
+        CartService.OnChange += StateHasChanged;
+    }
+
+    private void ChangeQty(long productId, int value)
+    {
+        CartService.UpdateQuantity(productId, value);
+    }
+
+    private void Remove(long productId)
+    {
+        CartService.Remove(productId);
+    }
+
+    private void ProceedCheckout()
+    {
+        Navigation.NavigateTo(RouteConstants.Store.CheckoutSummary);
+    }
+
+    private static string FormatPrice(long price) => string.Format("{0:N0} تومان", price);
+
+    public void Dispose()
+    {
+        CartService.OnChange -= StateHasChanged;
+    }
+}