Stable payment and order process

2026-06-16 13:39:40 +02:00
parent cb03b91c6c
commit 6ca781759f
7 changed files with 170 additions and 32 deletions
@@ -0,0 +1,69 @@
+using LiteCharms.Features;
+using LiteCharms.Features.Hasher;
+using LiteCharms.Features.MidrandBooks.Customers;
+using LiteCharms.Features.MidrandBooks.Orders;
+using LiteCharms.Features.MidrandBooks.Payments;
+using LiteCharms.Features.MidrandBooks.Payments.Models;
+
+namespace MidrandBookshop.Components.Pages;
+
+public partial class PaymentFailed
+{
+    [Inject] public CartService CartService { get; set; } = default!;
+    [Inject] public OrderService OrderService { get; set; } = default!;
+    [Inject] private CustomerService CustomerService { get; set; } = default!;
+    [Inject] public PaymentService PaymentService { get; set; } = default!;
+    [Inject] public HashService HashService { get; set; } = default!;
+    [Inject] private AuthenticationStateProvider AuthStateProvider { get; set; } = default!;
+    [Inject] private CancellationToken CancellationToken { get; set; } = default!;
+
+    private ClaimsPrincipal? User { get; set; }
+
+    [Parameter]
+    [SupplyParameterFromQuery(Name = "reference")]
+    public string? PaymentReference { get; set; }
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthStateProvider.GetAuthenticationStateAsync();
+        User = authState!.User;
+
+        if (User?.Identity?.IsAuthenticated == false) Navigation.NavigateTo("/login");
+
+        if (string.IsNullOrWhiteSpace(PaymentReference)) return;
+
+        long orderId = HashService.DecodeLongIdHash(PaymentReference).Value;
+
+        var customerEmail = User!.Claims.FirstOrDefault(c => c.Type == ClaimTypes.Email)!.Value!;
+
+        var customerFetch = await CustomerService.GetCustomerAsync(customerEmail, CancellationToken);
+
+        if (customerFetch.IsFailed) return;
+
+        long customerId = customerFetch.Value.Id;
+
+        var orderUpdateResult = await OrderService.UpdateOrderStatusAsync(orderId, OrderStatus.Cancelled, CancellationToken);
+
+        if (orderUpdateResult.IsFailed) return;
+
+        var paymentIdFetch = await PaymentService.GetOrderPaymentAsync(orderId, CancellationToken);
+
+        if (paymentIdFetch.IsFailed) return;
+
+        await PaymentService.WriteLedgerEntryAsync(new CreateLedgerEntry
+        {
+            CustomerId = customerId,
+            OrderId = orderId,
+            PaymentGatewayId = 1,
+            PaymentGatewayReference = PaymentReference,
+            PaymentId = paymentIdFetch.Value.Id,
+            Status = LedgerStatuses.Cancelled
+
+        }, CancellationToken);
+
+        CartService.Clear();
+        CartService.ShoppingCart.OrderId = null;
+        await CartService.SaveCartToStorageAsync();
+        CartService.NotifyStateChanged();
+    }
+}