feat: implement user wallet charging and transaction logging for Daya loan processing

2025-12-19 23:14:42 +03:30
parent 8b784101be
commit 9864302bab
9 changed files with 352 additions and 51 deletions
@@ -84,7 +84,10 @@ public class CalculateWeeklyCommissionPoolCommandHandler : IRequestHandler<Calcu
            {
                var oldPayoutIds = oldPayouts.Select(p => p.Id).ToList();
                
-                // ⭐ اول باید تاریخچه‌ها حذف بشن (به خاطر FK constraint)
+                // ⭐ ۱. برگرداندن NetworkBalance به حالت قبل (Revert)
+                await RevertUserWalletsAsync(oldPayoutIds, cancellationToken);
+                
+                // ⭐ ۲. حذف تاریخچه‌ها (به خاطر FK constraint)
                var oldHistories = await _context.CommissionPayoutHistories
                    .Where(h => oldPayoutIds.Contains(h.UserCommissionPayoutId))
                    .ToListAsync(cancellationToken);
@@ -94,7 +97,7 @@ public class CalculateWeeklyCommissionPoolCommandHandler : IRequestHandler<Calcu
                    _context.CommissionPayoutHistories.RemoveRange(oldHistories);
                }
                
-                // بعد پرداخت‌ها حذف می‌شن
+                // ⭐ ۳. حذف پرداخت‌ها
                _context.UserCommissionPayouts.RemoveRange(oldPayouts);
                await _context.SaveChangesAsync(cancellationToken);
            }
@@ -164,8 +167,141 @@ public class CalculateWeeklyCommissionPoolCommandHandler : IRequestHandler<Calcu

            await _context.CommissionPayoutHistories.AddRangeAsync(historyList, cancellationToken);
            await _context.SaveChangesAsync(cancellationToken);
+            
+            // ⭐ شارژ کیف پول کاربران (NetworkBalance) و ثبت لاگ
+            await ChargeUserWalletsAsync(payouts, request.WeekDefinitionId, cancellationToken);
        }

        return existingPool.Id;
    }
+    
+    /// <summary>
+    /// شارژ کیف پول کاربران با مبلغ کمیسیون (به NetworkBalance اضافه می‌شود)
+    /// و ثبت لاگ تغییرات کیف پول
+    /// </summary>
+    private async Task ChargeUserWalletsAsync(
+        List<UserCommissionPayout> payouts, 
+        long weekDefinitionId,
+        CancellationToken cancellationToken)
+    {
+        var userIds = payouts.Select(p => p.UserId).Distinct().ToList();
+        
+        // دریافت کیف پول‌های موجود
+        var existingWallets = await _context.UserWallets
+            .Where(w => userIds.Contains(w.UserId))
+            .ToDictionaryAsync(w => w.UserId, cancellationToken);
+        
+        var newWallets = new List<UserWallet>();
+        var walletLogs = new List<UserWalletChangeLog>();
+        
+        foreach (var payout in payouts)
+        {
+            if (payout.TotalAmount <= 0) continue;
+            
+            UserWallet wallet;
+            
+            // پیدا کردن یا ایجاد کیف پول
+            if (existingWallets.TryGetValue(payout.UserId, out var existingWallet))
+            {
+                wallet = existingWallet;
+            }
+            else
+            {
+                // ایجاد کیف پول جدید
+                wallet = new UserWallet
+                {
+                    UserId = payout.UserId,
+                    Balance = 0,
+                    NetworkBalance = 0,
+                    DiscountBalance = 0
+                };
+                newWallets.Add(wallet);
+                existingWallets[payout.UserId] = wallet; // برای جلوگیری از تکرار
+            }
+        }
+        
+        // ذخیره کیف پول‌های جدید
+        if (newWallets.Any())
+        {
+            await _context.UserWallets.AddRangeAsync(newWallets, cancellationToken);
+            await _context.SaveChangesAsync(cancellationToken);
+        }
+        
+        // شارژ کیف پول‌ها و ثبت لاگ
+        foreach (var payout in payouts)
+        {
+            if (payout.TotalAmount <= 0) continue;
+            
+            var wallet = existingWallets[payout.UserId];
+            
+            // ذخیره موجودی قبلی برای لاگ
+            var previousNetworkBalance = wallet.NetworkBalance;
+            
+            // شارژ NetworkBalance
+            wallet.NetworkBalance += payout.TotalAmount;
+            
+            // ایجاد لاگ تغییر کیف پول
+            var walletLog = new UserWalletChangeLog
+            {
+                WalletId = wallet.Id,
+                CurrentBalance = wallet.Balance,
+                ChangeValue = 0, // Balance اصلی تغییر نمی‌کند
+                CurrentNetworkBalance = wallet.NetworkBalance,
+                ChangeNerworkValue = payout.TotalAmount,
+                CurrentDiscountBalance = wallet.DiscountBalance,
+                ChangeDiscountValue = 0,
+                IsIncrease = true,
+                RefrenceId = payout.Id // ارجاع به UserCommissionPayout
+            };
+            
+            walletLogs.Add(walletLog);
+        }
+        
+        // ذخیره تغییرات کیف پول و لاگ‌ها
+        await _context.UserWalletChangeLogs.AddRangeAsync(walletLogs, cancellationToken);
+        await _context.SaveChangesAsync(cancellationToken);
+    }
+    
+    /// <summary>
+    /// برگرداندن NetworkBalance به حالت قبل از شارژ کمیسیون
+    /// این متد قبل از محاسبه مجدد (ForceRecalculate) اجرا می‌شود
+    /// </summary>
+    private async Task RevertUserWalletsAsync(
+        List<long> oldPayoutIds, 
+        CancellationToken cancellationToken)
+    {
+        // پیدا کردن لاگ‌های کیف پول مرتبط با پرداخت‌های قبلی
+        var oldWalletLogs = await _context.UserWalletChangeLogs
+            .Where(l => l.RefrenceId.HasValue && oldPayoutIds.Contains(l.RefrenceId.Value))
+            .ToListAsync(cancellationToken);
+        
+        if (!oldWalletLogs.Any()) return;
+        
+        // پیدا کردن کیف پول‌های مرتبط
+        var walletIds = oldWalletLogs.Select(l => l.WalletId).Distinct().ToList();
+        var wallets = await _context.UserWallets
+            .Where(w => walletIds.Contains(w.Id))
+            .ToDictionaryAsync(w => w.Id, cancellationToken);
+        
+        // برگرداندن NetworkBalance
+        foreach (var log in oldWalletLogs)
+        {
+            if (wallets.TryGetValue(log.WalletId, out var wallet))
+            {
+                // کم کردن مبلغ شارژ شده قبلی از NetworkBalance
+                wallet.NetworkBalance -= log.ChangeNerworkValue;
+                
+                // اطمینان از منفی نشدن
+                if (wallet.NetworkBalance < 0)
+                {
+                    wallet.NetworkBalance = 0;
+                }
+            }
+        }
+        
+        // حذف لاگ‌های قبلی
+        _context.UserWalletChangeLogs.RemoveRange(oldWalletLogs);
+        
+        await _context.SaveChangesAsync(cancellationToken);
+    }
 }
@@ -10,6 +10,11 @@ public class CheckDayaLoanStatusCommandHandler : IRequestHandler<CheckDayaLoanSt
    private readonly IApplicationDbContext _context;
    private readonly IDayaLoanApiService _dayaApiService;
    private readonly ILogger<CheckDayaLoanStatusCommandHandler> _logger;
+    
+    /// <summary>
+    /// مبلغ وام دایا - 56 میلیون ریال
+    /// </summary>
+    private const long DAYA_LOAN_AMOUNT = 56_000_000;

    public CheckDayaLoanStatusCommandHandler(
        IApplicationDbContext context,
@@ -48,9 +53,24 @@ public class CheckDayaLoanStatusCommandHandler : IRequestHandler<CheckDayaLoanSt
                    
                    if (existingContract != null)
                    {
+                        var previousStatus = existingContract.Status;
                        existingContract.LastCheckDate = DateTime.Now;
                        existingContract.Status = dayaResult.Status;
                        existingContract.ContractNumber = dayaResult.ContractNumber;
+                        
+                        // بررسی تغییر وضعیت به PendingReceive یا Received
+                        // فقط اگر قبلاً پردازش نشده باشد
+                        if (!existingContract.IsProcessed && 
+                            !string.IsNullOrEmpty(dayaResult.ContractNumber) &&
+                            (dayaResult.Status == DayaLoanStatus.PendingReceive || dayaResult.Status == DayaLoanStatus.Received))
+                        {
+                            await ProcessDayaLoanReceivedAsync(existingContract.UserId, dayaResult.ContractNumber, cancellationToken);
+                            existingContract.IsProcessed = true;
+                            
+                            _logger.LogInformation(
+                                "Daya loan processed for User {UserId}, ContractNumber: {ContractNumber}, Amount: {Amount}",
+                                existingContract.UserId, dayaResult.ContractNumber, DAYA_LOAN_AMOUNT);
+                        }
                    }
                    else
                    {
@@ -59,6 +79,20 @@ public class CheckDayaLoanStatusCommandHandler : IRequestHandler<CheckDayaLoanSt
                        
                        if (user != null)
                        {
+                            var isProcessed = false;
+                            
+                            // اگر وضعیت PendingReceive یا Received بود و قرارداد دارد، فوری پردازش کن
+                            if (!string.IsNullOrEmpty(dayaResult.ContractNumber) &&
+                                (dayaResult.Status == DayaLoanStatus.PendingReceive || dayaResult.Status == DayaLoanStatus.Received))
+                            {
+                                await ProcessDayaLoanReceivedAsync(user.Id, dayaResult.ContractNumber, cancellationToken);
+                                isProcessed = true;
+                                
+                                _logger.LogInformation(
+                                    "Daya loan processed for new contract - User {UserId}, ContractNumber: {ContractNumber}, Amount: {Amount}",
+                                    user.Id, dayaResult.ContractNumber, DAYA_LOAN_AMOUNT);
+                            }
+                            
                            var newContract = new DayaLoanContract
                            {
                                UserId = user.Id,
@@ -66,7 +100,7 @@ public class CheckDayaLoanStatusCommandHandler : IRequestHandler<CheckDayaLoanSt
                                Status = dayaResult.Status,
                                ContractNumber = dayaResult.ContractNumber,
                                LastCheckDate = DateTime.Now,
-                                IsProcessed = false
+                                IsProcessed = isProcessed
                            };
                            
                            await _context.DayaLoanContracts.AddAsync(newContract, cancellationToken);
@@ -105,4 +139,101 @@ public class CheckDayaLoanStatusCommandHandler : IRequestHandler<CheckDayaLoanSt
            SuccessCount = results.Count(r => r.ContractNumber != null)
        };
    }
+    
+    /// <summary>
+    /// پردازش دریافت وام دایا برای کاربر
+    /// 1. شارژ کیف پول (Balance + DiscountBalance)
+    /// 2. ثبت تراکنش
+    /// 3. ثبت لاگ کیف پول
+    /// 4. به‌روزرسانی وضعیت کاربر
+    /// </summary>
+    private async Task ProcessDayaLoanReceivedAsync(long userId, string contractNumber, CancellationToken cancellationToken)
+    {
+        // پیدا کردن کاربر
+        var user = await _context.Users
+            .FirstOrDefaultAsync(u => u.Id == userId, cancellationToken);
+        
+        if (user == null)
+        {
+            _logger.LogWarning("User {UserId} not found for Daya loan processing", userId);
+            return;
+        }
+        
+        // بررسی اینکه قبلاً دریافت نکرده باشد
+        if (user.HasReceivedDayaCredit)
+        {
+            _logger.LogWarning("User {UserId} has already received Daya credit", userId);
+            return;
+        }
+        
+        // پیدا کردن یا ایجاد کیف پول کاربر
+        var wallet = await _context.UserWallets
+            .FirstOrDefaultAsync(w => w.UserId == userId, cancellationToken);
+        
+        if (wallet == null)
+        {
+            wallet = new UserWallet
+            {
+                UserId = userId,
+                Balance = 0,
+                NetworkBalance = 0,
+                DiscountBalance = 0
+            };
+            await _context.UserWallets.AddAsync(wallet, cancellationToken);
+            await _context.SaveChangesAsync(cancellationToken);
+        }
+        
+        // 1. شارژ کیف پول - هم موجودی اصلی و هم موجودی تخفیف
+        var previousBalance = wallet.Balance;
+        var previousDiscountBalance = wallet.DiscountBalance;
+        
+        wallet.Balance += DAYA_LOAN_AMOUNT;
+        wallet.DiscountBalance += DAYA_LOAN_AMOUNT;
+        
+        // 2. ثبت تراکنش - RefId = شماره قرارداد، Status = 0 (Success)، Type = 2 (DepositExternal1)
+        var transaction = new Transaction
+        {
+            Amount = DAYA_LOAN_AMOUNT,
+            Description = $"شارژ کیف پول از وام دایا - قرارداد {contractNumber}",
+            PaymentStatus = PaymentStatus.Success, // 0
+            PaymentDate = DateTime.Now,
+            RefId = contractNumber,
+            Type = TransactionType.DepositExternal1 // 2
+        };
+        
+        await _context.Transactions.AddAsync(transaction, cancellationToken);
+        await _context.SaveChangesAsync(cancellationToken);
+        
+        // 3. ثبت لاگ کیف پول با شناسه تراکنش
+        var walletLog = new UserWalletChangeLog
+        {
+            WalletId = wallet.Id,
+            CurrentBalance = wallet.Balance,
+            ChangeValue = DAYA_LOAN_AMOUNT,
+            CurrentNetworkBalance = wallet.NetworkBalance,
+            ChangeNerworkValue = 0,
+            CurrentDiscountBalance = wallet.DiscountBalance,
+            ChangeDiscountValue = DAYA_LOAN_AMOUNT,
+            IsIncrease = true,
+            RefrenceId = transaction.Id
+        };
+        
+        await _context.UserWalletChangeLogs.AddAsync(walletLog, cancellationToken);
+        
+        // 4. به‌روزرسانی وضعیت کاربر
+        user.HasReceivedDayaCredit = true;
+        user.DayaCreditReceivedAt = DateTime.Now;
+        user.PackagePurchaseMethod = PackagePurchaseMethod.DayaLoan; // 1
+        
+        await _context.SaveChangesAsync(cancellationToken);
+        
+        _logger.LogInformation(
+            "Daya loan fully processed for User {UserId}: " +
+            "Wallet Balance {PreviousBalance} -> {NewBalance}, " +
+            "DiscountBalance {PreviousDiscountBalance} -> {NewDiscountBalance}, " +
+            "Transaction Id: {TransactionId}",
+            userId, previousBalance, wallet.Balance, 
+            previousDiscountBalance, wallet.DiscountBalance, 
+            transaction.Id);
+    }
 }
@@ -23,5 +23,5 @@ public record GetNetworkTreeQuery : IRequest<NetworkTreeDto?>
    /// <summary>
    /// فیلتر براساس شماره هفته فعالسازی (مثال: 2025-W05)
    /// </summary>
-    public string? ActivationWeekNumber { get; init; }
+    public long? ActivationWeekDefinitionId { get; init; }
 }
@@ -42,19 +42,21 @@ public class GetNetworkTreeQueryHandler : IRequestHandler<GetNetworkTreeQuery, N
        }

        // محاسبه شماره هفته فعال‌سازی
-        string? activationWeekNumber = null;
+        long? activationWeekDefinitionId = null;
        string? activationWeekDisplayName = null;
        bool isActivatedInTargetWeek = false;
        
        if (user.ClubMembership?.ActivatedAt != null)
        {
-            activationWeekNumber = CalculateWeekNumber(user.ClubMembership.ActivatedAt.Value);
-            activationWeekDisplayName = _weekDefinitionRepository.GetDisplayNameByGregorianWeekNumber(activationWeekNumber);
+            // activationWeekDefinitionId = CalculateWeekNumber(user.ClubMembership.ActivatedAt.Value);
+            var week = _weekDefinitionRepository.GetWeekByDate(user.ClubMembership.ActivatedAt.Value);
+            activationWeekDefinitionId = week.Id;
+            activationWeekDisplayName = week.DisplayName;
            
            // بررسی آیا در هفته هدف فعال شده است
-            if (!string.IsNullOrEmpty(request.ActivationWeekNumber))
+            if (request.ActivationWeekDefinitionId!=null)
            {
-                isActivatedInTargetWeek = activationWeekNumber == request.ActivationWeekNumber;
+                isActivatedInTargetWeek = activationWeekDefinitionId == request.ActivationWeekDefinitionId;
            }
        }

@@ -68,7 +70,7 @@ public class GetNetworkTreeQueryHandler : IRequestHandler<GetNetworkTreeQuery, N
            CurrentDepth = currentDepth,
            ClubActivatedAt = user.ClubMembership?.ActivatedAt,
            IsClubActive = user.ClubMembership?.IsActive ?? false,
-            ActivationWeekNumber = activationWeekNumber,
+            ActivationWeekDefinitionId = activationWeekDefinitionId,
            ActivationWeekDisplayName = activationWeekDisplayName,
            IsActivatedInTargetWeek = isActivatedInTargetWeek,
            UserCreated = user.Created
@@ -123,18 +125,19 @@ public class GetNetworkTreeQueryHandler : IRequestHandler<GetNetworkTreeQuery, N
    /// <summary>
    /// محاسبه شماره هفته از تاریخ
    /// </summary>
-    private string CalculateWeekNumber(DateTime date)
-    {
-        // First try to get from repository cache
-        var weekDef = _weekDefinitionRepository.GetWeekByDate(date);
-        if (weekDef != null)
-        {
-            return $"{weekDef.GregorianYear}-W{weekDef.GregorianWeekNumber:D2}";
-        }
-        
-        // Fallback: use repository's calculation method
-        return _weekDefinitionRepository.CalculateGregorianWeekNumber(date);
-    }
+    // private long CalculateWeekNumber(DateTime date)
+    // {
+    //     // First try to get from repository cache
+    //     var weekDef = _weekDefinitionRepository.GetWeekByDate(date);
+    //     if (weekDef != null)
+    //     {
+    //         return weekDef.Id;
+    //     }
+    //     
+    //     // Fallback: use repository's calculation method
+    //     // return _weekDefinitionRepository.CalculateGregorianWeekNumber(date);
+    //     return 0;
+    // }


 
@@ -25,7 +25,7 @@ public class NetworkTreeDto
    /// <summary>
    /// شماره هفته فعال‌سازی
    /// </summary>
-    public string? ActivationWeekNumber { get; set; }
+    public long? ActivationWeekDefinitionId { get; set; }
    
    /// <summary>
    /// نام نمایشی هفته فعال‌سازی (مثل: هفته یکم)
@@ -10,6 +10,7 @@ public class
 {
    private readonly IApplicationDbContext _context;
    private readonly ILogger<SubmitShopBuyOrderCommandHandler> _logger;
+    private float _vatRate;

    public SubmitShopBuyOrderCommandHandler(
        IApplicationDbContext context,
@@ -35,7 +36,7 @@ public class
        // چک موجودی محصولات
        var outOfStockProducts = new List<string>();
        var insufficientStockProducts = new List<(string Title, int Requested, int Available)>();
-        
+
        foreach (var cartItem in user.UserCarts)
        {
            if (cartItem.Product.RemainingCount <= 0)
@@ -44,33 +45,55 @@ public class
            }
            else if (cartItem.Product.RemainingCount < cartItem.Count)
            {
-                insufficientStockProducts.Add((cartItem.Product.Title, cartItem.Count, cartItem.Product.RemainingCount));
+                insufficientStockProducts.Add((cartItem.Product.Title, cartItem.Count,
+                    cartItem.Product.RemainingCount));
            }
        }
-        
+
        if (outOfStockProducts.Any())
        {
            throw new Exception($"محصولات زیر ناموجود شده‌اند: {string.Join("، ", outOfStockProducts)}");
        }
-        
+
        if (insufficientStockProducts.Any())
        {
-            var messages = insufficientStockProducts.Select(p => 
+            var messages = insufficientStockProducts.Select(p =>
                $"«{p.Title}»: درخواست {p.Requested} عدد، موجودی {p.Available} عدد");
            throw new Exception($"موجودی محصولات زیر کافی نیست: {string.Join(" | ", messages)}");
        }

-        if (user.UserCarts.Sum(s => s.Count * s.Product.Price) != request.TotalAmount)
+        long finalAmount = 0;
+        var vatIsEnable =
+            _context.SystemConfigurations
+                           .FirstOrDefault(f => f.Scope == ConfigurationScope.VAT && f.Key == "IsEnabled")?.Value ??
+                       "0";
+        if (vatIsEnable=="1")
+        {
+            _vatRate = float.Parse(
+                _context.SystemConfigurations
+                    .FirstOrDefault(f => f.Scope == ConfigurationScope.VAT && f.Key == "Shop.VAT")?.Value ??
+                throw new InvalidOperationException());
+            finalAmount = AddVAT(user.UserCarts.Sum(s => s.Count * s.Product.Price));
+            _logger.LogInformation(
+                "Calculating final amount with VAT. Base Amount: {BaseAmount}, VAT Rate: {VATRate}, Final Amount: {FinalAmount}",
+                user.UserCarts.Sum(s => s.Count * s.Product.Price), _vatRate, finalAmount);
+        }
+        else
+        {
+            finalAmount = user.UserCarts.Sum(s => s.Count * s.Product.Price);
+        }
+
+        if (finalAmount != request.TotalAmount)
            throw new Exception("مبلغ سفارش با مجموع سبد خرید مطابقت ندارد.");


        var userWallet = user.UserWallets.FirstOrDefault();
        if (userWallet == null)
            throw new Exception("کیف پول کاربر یافت نشد.");
-        
-        if (userWallet.Balance<=0 || userWallet.Balance<request.TotalAmount)
+
+        if (userWallet.Balance <= 0 || userWallet.Balance < request.TotalAmount)
            throw new Exception("موجودی کیف پول کاربر برای انجام این تراکنش کافی نیست.");
-        
+
        var newTransaction = new Transaction()
        {
            Amount = request.TotalAmount,
@@ -82,18 +105,18 @@ public class
        };
        await _context.Transactions.AddAsync(newTransaction, cancellationToken);
        await _context.SaveChangesAsync(cancellationToken);
-        
+
        var newWalletLog = new UserWalletChangeLog()
        {
            CurrentBalance = userWallet.Balance,
            CurrentNetworkBalance = userWallet.NetworkBalance,
            WalletId = userWallet.Id,
-            ChangeValue = -1*request.TotalAmount,
+            ChangeValue = -1 * request.TotalAmount,
            IsIncrease = false,
            RefrenceId = newTransaction.Id,
        };
        userWallet.Balance -= request.TotalAmount;
-        
+
        await _context.UserWalletChangeLogs.AddAsync(newWalletLog, cancellationToken);
        await _context.SaveChangesAsync(cancellationToken);

@@ -111,7 +134,7 @@ public class
        };
        await _context.UserOrders.AddAsync(newOrder, cancellationToken);
        await _context.SaveChangesAsync(cancellationToken);
-        
+
        // محاسبه و ثبت VAT (اگر فعال باشد)
        var vatCreated = await CalculateAndSaveVAT(newOrder.Id, request.TotalAmount, cancellationToken);
        if (vatCreated)
@@ -119,37 +142,43 @@ public class
            newOrder.HasVAT = true;
            await _context.SaveChangesAsync(cancellationToken);
        }
-        
+
        var factorDetailsList = user.UserCarts.Select(s => new FactorDetails()
        {
            ProductId = s.ProductId,
            Count = s.Count,
-            UnitPrice = s.Product.Price,
+            UnitPrice =vatIsEnable=="1" ?AddVAT(s.Product.Price): s.Product.Price,
            OrderId = newOrder.Id
        });
        await _context.FactorDetails.AddRangeAsync(factorDetailsList, cancellationToken);
-        
+
        // کاهش موجودی محصولات و افزایش تعداد فروش
        foreach (var cartItem in user.UserCarts)
        {
            cartItem.Product.RemainingCount -= cartItem.Count;
            cartItem.Product.SaleCount += cartItem.Count;
        }
-        
+
        user.UserCarts.Clear();
        await _context.SaveChangesAsync(cancellationToken);
-        
-        _logger.LogInformation("Order {OrderId} completed. Stock updated for {ProductCount} products.", 
+
+        _logger.LogInformation("Order {OrderId} completed. Stock updated for {ProductCount} products.",
            newOrder.Id, factorDetailsList.Count());
-        
+
        var finalResult = new SubmitShopBuyOrderResponseDto()
        {
            Id = newOrder.Id,
-  
        };
        return finalResult;
    }

+    public long CalculateVAT(long amount) => (long)(amount * _vatRate);
+
+    /// <summary>
+    /// محاسبه قیمت با احتساب مالیات
+    /// </summary>
+    public long AddVAT(long amount) => amount + CalculateVAT(amount);
+
    private async Task<bool> CalculateAndSaveVAT(long orderId, long orderAmount, CancellationToken cancellationToken)
    {
        try
@@ -166,7 +195,7 @@ public class

            // دریافت نرخ VAT
            var vatRateConfig = await _context.SystemConfigurations
-                .FirstOrDefaultAsync(x => x.Scope == ConfigurationScope.VAT && x.Key == "Rate", cancellationToken);
+                .FirstOrDefaultAsync(x => x.Scope == ConfigurationScope.VAT && x.Key == "Shop.VAT", cancellationToken);

            if (vatRateConfig == null || !decimal.TryParse(vatRateConfig.Value, out var vatRate))
            {
@@ -201,7 +230,7 @@ public class
                vatAmount,
                totalAmount
            );
-            
+
            return true;
        }
        catch (Exception ex)
@@ -211,4 +240,4 @@ public class
            return false;
        }
    }
-}
+}
@@ -347,6 +347,7 @@ message WeeklyCommissionPoolModel
 {
    int64 id = 1;
    int64 week_definition_id = 2;
+    string week_display_name = 3;
    int64 total_pool_amount = 4;
    int32 total_balances = 5;
    int64 value_per_balance = 6;
@@ -433,6 +434,7 @@ message WorkerExecutionLogModel
 {
    string execution_id = 1;
    int64 week_definition_id = 2;
+    string week_display_name = 3;
    string step = 4; // "Balances" | "Pool" | "Payouts" | "Full"
    bool success = 5;
    google.protobuf.StringValue error_message = 6;
@@ -156,7 +156,7 @@ message GetNetworkTreeRequest
    google.protobuf.Int32Value max_depth = 2;
    google.protobuf.BoolValue only_active = 3;
    google.protobuf.BoolValue is_club_active = 4;
-    google.protobuf.StringValue activation_week_number = 5;
+    google.protobuf.StringValue activation_week_definition_id = 5;
 }

 message GetNetworkTreeResponse
@@ -175,7 +175,7 @@ message NetworkTreeNodeModel
    google.protobuf.Timestamp joined_at = 7;
    google.protobuf.Timestamp club_activated_at = 8; // تاریخ فعال‌سازی در باشگاه
    bool is_club_active = 9; // فعال بودن در باشگاه
-    string activation_week_number = 10; // شماره هفته فعال‌سازی
+    google.protobuf.Int64Value activation_week_definition_id = 10; // شماره هفته فعال‌سازی
    bool is_activated_in_target_week = 11; // آیا در هفته هدف فعال شده
    google.protobuf.Timestamp user_created = 12; // تاریخ ایجاد کاربر
 }
@@ -14,7 +14,7 @@ public class NetworkMembershipProfile : IRegister
            .Map(dest => dest.UserId, src => src.UserId)
            .Map(dest => dest.MaxDepth, src => src.MaxDepth != null && src.MaxDepth.Value > 0 ? src.MaxDepth.Value : 3)
            .Map(dest => dest.IsClubActive, src => src.IsClubActive)
-            .Map(dest => dest.ActivationWeekNumber, src => src.ActivationWeekNumber);
+            .Map(dest => dest.ActivationWeekDefinitionId, src => src.ActivationWeekDefinitionId);

        // Response mapping: تبدیل درخت به لیست مسطح
        config.NewConfig<NetworkTreeDto, GetNetworkTreeResponse>()
@@ -85,7 +85,7 @@ public class NetworkMembershipProfile : IRegister
            NetworkLevel = node.CurrentDepth,
            IsActive = true,
            IsClubActive = node.IsClubActive,
-            ActivationWeekNumber = node.ActivationWeekNumber ?? string.Empty,
+            ActivationWeekDefinitionId = node.ActivationWeekDefinitionId ?? 0,
            IsActivatedInTargetWeek = node.IsActivatedInTargetWeek
        };