feat: Implement Approve and Reject Withdrawal commands with handlers

2025-12-01 16:48:07 +03:30
parent 8d31a8c026
commit 4aaf2247ff
27 changed files with 989 additions and 1 deletions
@@ -0,0 +1,10 @@
+namespace CMSMicroservice.Application.CommissionCQ.Queries.GetWithdrawalRequests;
+
+public class GetWithdrawalRequestsQuery : IRequest<GetWithdrawalRequestsResponseDto>
+{
+    public int? Status { get; set; } // CommissionPayoutStatus enum
+    public long? UserId { get; set; }
+    public string? WeekNumber { get; set; }
+    public PaginationState? PaginationState { get; set; }
+    public string? SortBy { get; set; }
+}
@@ -0,0 +1,67 @@
+namespace CMSMicroservice.Application.CommissionCQ.Queries.GetWithdrawalRequests;
+
+public class GetWithdrawalRequestsQueryHandler : IRequestHandler<GetWithdrawalRequestsQuery, GetWithdrawalRequestsResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetWithdrawalRequestsQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetWithdrawalRequestsResponseDto> Handle(GetWithdrawalRequestsQuery request, CancellationToken cancellationToken)
+    {
+        var query = _context.UserCommissionPayouts
+            .AsNoTracking()
+            .Include(x => x.User)
+            .Where(x => x.WithdrawalMethod != null) // Only requests with withdrawal method
+            .AsQueryable();
+
+        // Filters
+        if (request.Status.HasValue)
+        {
+            query = query.Where(x => (int)x.Status == request.Status.Value);
+        }
+
+        if (request.UserId.HasValue)
+        {
+            query = query.Where(x => x.UserId == request.UserId.Value);
+        }
+
+        if (!string.IsNullOrEmpty(request.WeekNumber))
+        {
+            query = query.Where(x => x.WeekNumber == request.WeekNumber);
+        }
+
+        query = query.ApplyOrder(sortBy: request.SortBy ?? "-Created");
+
+        var meta = await query.GetMetaData(request.PaginationState, cancellationToken);
+
+        var models = await query
+            .PaginatedListAsync(paginationState: request.PaginationState)
+            .ToListAsync(cancellationToken);
+
+        var result = models.Select(x => new WithdrawalRequestModel
+        {
+            Id = x.Id,
+            UserId = x.UserId,
+            UserName = x.User != null ? (x.User.FirstName + " " + x.User.LastName).Trim() : x.User?.Mobile ?? "N/A",
+            WeekNumber = x.WeekNumber,
+            Amount = x.TotalAmount,
+            Status = (int)x.Status,
+            WithdrawalMethod = x.WithdrawalMethod.HasValue ? (int)x.WithdrawalMethod.Value : 0,
+            IbanNumber = x.IbanNumber,
+            RequestedAt = x.WithdrawnAt ?? x.Created,
+            ProcessedAt = x.LastModified,
+            ProcessedBy = null, // TODO: Add admin user tracking
+            Reason = null, // TODO: Add rejection reason field
+            Created = x.Created
+        }).ToList();
+
+        return new GetWithdrawalRequestsResponseDto
+        {
+            MetaData = meta,
+            Models = result
+        };
+    }
+}
@@ -0,0 +1,24 @@
+namespace CMSMicroservice.Application.CommissionCQ.Queries.GetWithdrawalRequests;
+
+public class GetWithdrawalRequestsResponseDto
+{
+    public MetaData? MetaData { get; set; }
+    public List<WithdrawalRequestModel> Models { get; set; } = new();
+}
+
+public class WithdrawalRequestModel
+{
+    public long Id { get; set; }
+    public long UserId { get; set; }
+    public string UserName { get; set; } = string.Empty;
+    public string WeekNumber { get; set; } = string.Empty;
+    public long Amount { get; set; }
+    public int Status { get; set; } // CommissionPayoutStatus enum
+    public int? WithdrawalMethod { get; set; }
+    public string? IbanNumber { get; set; }
+    public DateTime? RequestedAt { get; set; }
+    public DateTime? ProcessedAt { get; set; }
+    public string? ProcessedBy { get; set; }
+    public string? Reason { get; set; }
+    public DateTime Created { get; set; }
+}