initial commit

2026-07-21 15:03:40 +07:00
commit 5c20bb8a9e
2752 changed files with 864209 additions and 0 deletions
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+using Application.Common.Repositories;
+using Application.Features.PurchaseOrderManager;
+using Domain.Entities;
+using FluentValidation;
+using MediatR;
+
+namespace Application.Features.PurchaseOrderItemManager.Commands;
+
+public class CreatePurchaseOrderItemResult
+{
+    public PurchaseOrderItem? Data { get; set; }
+}
+
+public class CreatePurchaseOrderItemRequest : IRequest<CreatePurchaseOrderItemResult>
+{
+    public string? PurchaseOrderId { get; init; }
+    public string? ProductId { get; init; }
+    public string? Summary { get; init; }
+    public double? UnitPrice { get; init; }
+    public double? Quantity { get; init; }
+    public string? CreatedById { get; init; }
+}
+
+public class CreatePurchaseOrderItemValidator : AbstractValidator<CreatePurchaseOrderItemRequest>
+{
+    public CreatePurchaseOrderItemValidator()
+    {
+        RuleFor(x => x.PurchaseOrderId).NotEmpty();
+        RuleFor(x => x.ProductId).NotEmpty();
+        RuleFor(x => x.UnitPrice).NotEmpty();
+        RuleFor(x => x.Quantity).NotEmpty();
+    }
+}
+
+public class CreatePurchaseOrderItemHandler : IRequestHandler<CreatePurchaseOrderItemRequest, CreatePurchaseOrderItemResult>
+{
+    private readonly ICommandRepository<PurchaseOrderItem> _repository;
+    private readonly IUnitOfWork _unitOfWork;
+    private readonly PurchaseOrderService _purchaseOrderService;
+
+    public CreatePurchaseOrderItemHandler(
+        ICommandRepository<PurchaseOrderItem> repository,
+        IUnitOfWork unitOfWork,
+        PurchaseOrderService purchaseOrderService
+        )
+    {
+        _repository = repository;
+        _unitOfWork = unitOfWork;
+        _purchaseOrderService = purchaseOrderService;
+    }
+
+    public async Task<CreatePurchaseOrderItemResult> Handle(CreatePurchaseOrderItemRequest request, CancellationToken cancellationToken = default)
+    {
+        var entity = new PurchaseOrderItem();
+        entity.CreatedById = request.CreatedById;
+
+        entity.PurchaseOrderId = request.PurchaseOrderId;
+        entity.ProductId = request.ProductId;
+        entity.Summary = request.Summary;
+        entity.UnitPrice = request.UnitPrice;
+        entity.Quantity = request.Quantity;
+
+        entity.Total = entity.Quantity * entity.UnitPrice;
+
+        await _repository.CreateAsync(entity, cancellationToken);
+        await _unitOfWork.SaveAsync(cancellationToken);
+
+        _purchaseOrderService.Recalculate(entity.PurchaseOrderId ?? "");
+
+        return new CreatePurchaseOrderItemResult
+        {
+            Data = entity
+        };
+    }
+}