feat: Add ClearCart command and response, implement CancelOrder command with validation, and enhance DeliveryStatus and User models

src/CMSMicroservice.Application/CommissionCQ/Commands/ProcessWithdrawal/ProcessWithdrawalCommandHandler.cs

@@ -1,21 +1,30 @@
+using Microsoft.Extensions.Logging;
+
 namespace CMSMicroservice.Application.CommissionCQ.Commands.ProcessWithdrawal;
 
 public class ProcessWithdrawalCommandHandler : IRequestHandler<ProcessWithdrawalCommand, Unit>
 {
     private readonly IApplicationDbContext _context;
     private readonly ICurrentUserService _currentUser;
+    private readonly IPaymentGatewayService _paymentGateway;
+    private readonly ILogger<ProcessWithdrawalCommandHandler> _logger;
 
     public ProcessWithdrawalCommandHandler(
         IApplicationDbContext context,
-        ICurrentUserService currentUser)
+        ICurrentUserService currentUser,
+        IPaymentGatewayService paymentGateway,
+        ILogger<ProcessWithdrawalCommandHandler> logger)
     {
         _context = context;
         _currentUser = currentUser;
+        _paymentGateway = paymentGateway;
+        _logger = logger;
     }
 
     public async Task<Unit> Handle(ProcessWithdrawalCommand request, CancellationToken cancellationToken)
     {
         var payout = await _context.UserCommissionPayouts
+            .Include(x => x.User)
             .FirstOrDefaultAsync(x => x.Id == request.PayoutId, cancellationToken);
 
         if (payout == null)
@@ -35,12 +44,9 @@ public class ProcessWithdrawalCommandHandler : IRequestHandler<ProcessWithdrawal
         if (request.IsApproved)
         {
             // تایید برداشت
-            payout.Status = CommissionPayoutStatus.Withdrawn;
-            payout.WithdrawnAt = now;
-
-            // اگر روش برداشت Diamond بود، باید مبلغ به کیف پول تخفیف اضافه شود
             if (payout.WithdrawalMethod == WithdrawalMethod.Diamond)
             {
+                // روش Diamond: شارژ کیف پول تخفیف
                 var wallet = await _context.UserWallets
                     .FirstOrDefaultAsync(x => x.UserId == payout.UserId, cancellationToken);
 
@@ -49,6 +55,61 @@ public class ProcessWithdrawalCommandHandler : IRequestHandler<ProcessWithdrawal
                     wallet.DiscountBalance += payout.TotalAmount;
                     _context.UserWallets.Update(wallet);
                 }
+                
+                payout.Status = CommissionPayoutStatus.Withdrawn;
+                payout.WithdrawnAt = now;
+            }
+            else if (payout.WithdrawalMethod == WithdrawalMethod.Cash)
+            {
+                // روش انتقال بانکی: فراخوانی Payment Gateway
+                try
+                {
+                    _logger.LogInformation("Processing bank transfer for Payout {PayoutId}, User {UserId}, Amount {Amount}", 
+                        payout.Id, payout.UserId, payout.TotalAmount);
+                    
+                    var payoutRequest = new PayoutRequest
+                    {
+                        Amount = payout.TotalAmount,
+                        UserId = payout.UserId,
+                        Iban = payout.IbanNumber ?? throw new InvalidOperationException("شماره شبا یافت نشد"),
+                        AccountHolderName = $"{payout.User.FirstName} {payout.User.LastName}",
+                        Description = $"برداشت کمیسیون هفته {payout.WeekNumber}",
+                        InternalRefId = $"PAYOUT-{payout.Id}"
+                    };
+                    
+                    var payoutResult = await _paymentGateway.ProcessPayoutAsync(payoutRequest, cancellationToken);
+                    
+                    if (payoutResult.IsSuccess)
+                    {
+                        payout.Status = CommissionPayoutStatus.Withdrawn;
+                        payout.WithdrawnAt = now;
+                        payout.BankReferenceId = payoutResult.BankRefId;
+                        payout.BankTrackingCode = payoutResult.TrackingCode;
+                        
+                        _logger.LogInformation("Bank transfer successful: Payout {PayoutId}, BankRef {BankRef}", 
+                            payout.Id, payoutResult.BankRefId);
+                    }
+                    else
+                    {
+                        // خطا در واریز
+                        payout.Status = CommissionPayoutStatus.PaymentFailed;
+                        payout.PaymentFailureReason = payoutResult.Message;
+                        
+                        _logger.LogError("Bank transfer failed: Payout {PayoutId}, Reason: {Reason}", 
+                            payout.Id, payoutResult.Message);
+                        
+                        throw new InvalidOperationException($"خطا در واریز: {payoutResult.Message}");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Exception during bank transfer for Payout {PayoutId}", payout.Id);
+                    
+                    payout.Status = CommissionPayoutStatus.PaymentFailed;
+                    payout.PaymentFailureReason = ex.Message;
+                    
+                    throw;
+                }
             }
 
             _context.UserCommissionPayouts.Update(payout);
@@ -63,9 +124,9 @@ public class ProcessWithdrawalCommandHandler : IRequestHandler<ProcessWithdrawal
                 AmountBefore = payout.TotalAmount,
                 AmountAfter = payout.TotalAmount,
                 OldStatus = oldStatus,
-                NewStatus = CommissionPayoutStatus.Withdrawn,
+                NewStatus = payout.Status,
                 Action = CommissionPayoutAction.Withdrawn,
-                PerformedBy = "Admin", // TODO: باید از Current User گرفته شود
+                PerformedBy = _currentUser.UserId ?? "Admin",
                 Reason = $"تایید برداشت به روش {payout.WithdrawalMethod}"
             };
 
@@ -92,7 +153,7 @@ public class ProcessWithdrawalCommandHandler : IRequestHandler<ProcessWithdrawal
                 OldStatus = oldStatus,
                 NewStatus = CommissionPayoutStatus.Paid,
                 Action = CommissionPayoutAction.Cancelled,
-                PerformedBy = "Admin", // TODO: باید از Current User گرفته شود
+                PerformedBy = _currentUser.UserId ?? "Admin",
                 Reason = request.Reason ?? "درخواست برداشت رد شد"
             };