initial commit

2026-07-21 14:28:43 +07:00
commit 01107db6fd
995 changed files with 75124 additions and 0 deletions
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+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Purchase.DebitNote.Cqrs;
+
+public class DebitNoteItemResponse
+{
+    public string? Id { get; set; }
+    public string? ProductId { get; set; }
+    public string? ProductName { get; set; }
+    public decimal UnitPrice { get; set; }
+    public double Quantity { get; set; }
+    public decimal Total { get; set; }
+}
+
+public class GetDebitNoteByIdResponse
+{
+    public string? Id { get; set; }
+    public string? AutoNumber { get; set; }
+    public DateTime? DebitNoteDate { get; set; }
+    public Data.Enums.DebitNoteStatus DebitNoteStatus { get; set; }
+    public string? Description { get; set; }
+    public string? PurchaseReturnId { get; set; }
+    public string? PurchaseReturnNumber { get; set; }
+    public string? VendorName { get; set; }
+    public string? VendorStreet { get; set; }
+    public string? VendorCity { get; set; }
+    public string? CompanyName { get; set; }
+    public string? CompanyStreet { get; set; }
+    public string? CompanyCity { get; set; }
+    public string? CurrencySymbol { get; set; }
+    public decimal BeforeTaxAmount { get; set; }
+    public decimal TaxAmount { get; set; }
+    public decimal AfterTaxAmount { get; set; }
+    public DateTimeOffset? CreatedAt { get; set; }
+    public string? CreatedBy { get; set; }
+    public DateTimeOffset? UpdatedAt { get; set; }
+    public string? UpdatedBy { get; set; }
+    public List<DebitNoteItemResponse> Items { get; set; } = new();
+}
+
+public record GetDebitNoteByIdQuery(string Id) : IRequest<GetDebitNoteByIdResponse?>;
+
+public class GetDebitNoteByIdHandler : IRequestHandler<GetDebitNoteByIdQuery, GetDebitNoteByIdResponse?>
+{
+    private readonly AppDbContext _context;
+    public GetDebitNoteByIdHandler(AppDbContext context) => _context = context;
+
+    public async Task<GetDebitNoteByIdResponse?> Handle(GetDebitNoteByIdQuery request, CancellationToken cancellationToken)
+    {
+        var company = await _context.Company
+            .AsNoTracking()
+            .Include(x => x.Currency)
+            .OrderByDescending(x => x.IsDefault)
+            .FirstOrDefaultAsync(cancellationToken);
+
+        var debitNote = await _context.DebitNote
+            .AsNoTracking()
+            .Include(x => x.PurchaseReturn)
+                .ThenInclude(pr => pr!.GoodsReceive)
+                    .ThenInclude(gr => gr!.PurchaseOrder)
+                        .ThenInclude(po => po!.Vendor)
+            .Include(x => x.PurchaseReturn)
+                .ThenInclude(pr => pr!.GoodsReceive)
+                    .ThenInclude(gr => gr!.PurchaseOrder)
+                        .ThenInclude(po => po!.Tax)
+            .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken);
+
+        if (debitNote == null) return null;
+
+        var purchaseOrder = debitNote.PurchaseReturn?.GoodsReceive?.PurchaseOrder;
+        var taxRate = purchaseOrder?.Tax?.PercentageValue ?? 0;
+
+        var transactions = await _context.InventoryTransaction
+            .AsNoTracking()
+            .Include(x => x.Product)
+            .Where(x => x.ModuleId == debitNote.PurchaseReturnId && x.ModuleName == nameof(Data.Entities.PurchaseReturn))
+            .ToListAsync(cancellationToken);
+
+        var items = new List<DebitNoteItemResponse>();
+        decimal subTotal = 0;
+
+        foreach (var trans in transactions)
+        {
+            var poItem = await _context.PurchaseOrderItem
+                .AsNoTracking()
+                .FirstOrDefaultAsync(x => x.PurchaseOrderId == purchaseOrder!.Id && x.ProductId == trans.ProductId, cancellationToken);
+
+            var unitPrice = poItem?.UnitPrice ?? 0;
+            var qty = Math.Abs(trans.Movement ?? 0);
+            var total = unitPrice * (decimal)qty;
+
+            items.Add(new DebitNoteItemResponse
+            {
+                Id = trans.Id,
+                ProductId = trans.ProductId,
+                ProductName = trans.Product?.Name,
+                UnitPrice = unitPrice,
+                Quantity = qty,
+                Total = total
+            });
+
+            subTotal += total;
+        }
+
+        var taxAmount = subTotal * (decimal)(taxRate / 100);
+
+        return new GetDebitNoteByIdResponse
+        {
+            Id = debitNote.Id,
+            AutoNumber = debitNote.AutoNumber,
+            DebitNoteDate = debitNote.DebitNoteDate,
+            DebitNoteStatus = debitNote.DebitNoteStatus,
+            Description = debitNote.Description,
+            PurchaseReturnId = debitNote.PurchaseReturnId,
+            PurchaseReturnNumber = debitNote.PurchaseReturn?.AutoNumber,
+            VendorName = purchaseOrder?.Vendor?.Name,
+            VendorStreet = purchaseOrder?.Vendor?.Street,
+            VendorCity = purchaseOrder?.Vendor?.City,
+            CompanyName = company?.Name,
+            CompanyStreet = company?.StreetAddress,
+            CompanyCity = company?.City,
+            CurrencySymbol = company?.Currency?.Symbol ?? "IDR",
+            BeforeTaxAmount = subTotal,
+            TaxAmount = taxAmount,
+            AfterTaxAmount = subTotal + taxAmount,
+            CreatedAt = debitNote.CreatedAt,
+            CreatedBy = debitNote.CreatedBy,
+            UpdatedAt = debitNote.UpdatedAt,
+            UpdatedBy = debitNote.UpdatedBy,
+            Items = items
+        };
+    }
+}