Fix: Add TeleBot integration and expired payment handling

TeleBot Configuration:
- Added TeleBot API URL and API key to docker-compose.yml
- Configured to connect to telebot-service:5000 internally
- Enables customer notifications via Telegram bot

Expired Payment Handling:
- Auto-cancel orders when payment status is Expired
- Only cancels orders in PendingPayment status
- Logs cancellation for audit trail

Customer View Improvements:
- Hide cancelled orders from customer order lists
- Filters applied to both GetOrdersByIdentityAsync and GetOrdersByCustomerIdAsync
- Prevents confusion from displaying cancelled/expired orders

This resolves:
- No notifications to customers (TeleBot not configured)
- No notifications to admin (TeleBot connection failed)
- Expired orders remaining visible to customers
- Orders not auto-cancelled when payment expires

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

LittleShop/Services/CryptoPaymentService.cs

@@ -139,25 +139,33 @@ public class CryptoPaymentService : ICryptoPaymentService
         payment.PaidAmount = amount;
         payment.TransactionHash = transactionHash;
 
+        // Load order for status updates
+        var order = await _context.Orders
+            .Include(o => o.Customer)
+            .FirstOrDefaultAsync(o => o.Id == payment.OrderId);
+
+        // Handle expired payments - auto-cancel the order
+        if (status == PaymentStatus.Expired && order != null)
+        {
+            if (order.Status == OrderStatus.PendingPayment)
+            {
+                order.Status = OrderStatus.Cancelled;
+                order.UpdatedAt = DateTime.UtcNow;
+                _logger.LogInformation("Auto-cancelled order {OrderId} due to payment expiration", orderId);
+            }
+        }
+
         // Determine if payment is confirmed (ready to fulfill order)
         var isPaymentConfirmed = status == PaymentStatus.Paid ||
                                  status == PaymentStatus.Overpaid ||
                                  (status == PaymentStatus.Completed && confirmations >= 3);
 
-        if (isPaymentConfirmed)
+        if (isPaymentConfirmed && order != null)
         {
             payment.PaidAt = DateTime.UtcNow;
-
-            // Update order status
-            var order = await _context.Orders
-                .Include(o => o.Customer)
-                .FirstOrDefaultAsync(o => o.Id == payment.OrderId);
-            if (order != null)
-            {
             order.Status = OrderStatus.PaymentReceived;
             order.PaidAt = DateTime.UtcNow;
         }
-        }
 
         await _context.SaveChangesAsync();
 

LittleShop/Services/OrderService.cs

@@ -51,7 +51,7 @@ public class OrderService : IOrderService
             .Include(o => o.Items)
             .ThenInclude(oi => oi.ProductVariant)
             .Include(o => o.Payments)
-            .Where(o => o.IdentityReference == identityReference)
+            .Where(o => o.IdentityReference == identityReference && o.Status != OrderStatus.Cancelled)
             .OrderByDescending(o => o.CreatedAt)
             .ToListAsync();
 
@@ -69,7 +69,7 @@ public class OrderService : IOrderService
             .Include(o => o.Items)
             .ThenInclude(oi => oi.ProductVariant)
             .Include(o => o.Payments)
-            .Where(o => o.CustomerId == customerId)
+            .Where(o => o.CustomerId == customerId && o.Status != OrderStatus.Cancelled)
             .OrderByDescending(o => o.CreatedAt)
             .ToListAsync();
 

docker-compose.yml

@@ -24,6 +24,8 @@ services:
       - WebPush__VapidPublicKey=BDJtQu7zV0H3KF4FkrZ8nPwP3YD_3cEz3hqJvQ6L_gvNpG8ANksQB-FZy2-PDmFAu6duiN4p3mkcNAGnN4YRbws
       - WebPush__VapidPrivateKey=Hm_ttUKUqoLn5R8WQP5O1SIGxm0kVJXMZGCPMD1tUDY
       - WebPush__VapidSubject=mailto:admin@littleshop.local
+      - TeleBot__ApiUrl=${TELEBOT_API_URL:-http://telebot-service:5000}
+      - TeleBot__ApiKey=${TELEBOT_API_KEY:-littleshop-internal-api-key}
     volumes:
       - littleshop_data:/app/data
       - littleshop_uploads:/app/wwwroot/uploads