public async Task <CreateOrderResponse> Handle(CreateOrderRequest request, CancellationToken cancellationToken = default)
{
try
{
var orderNumber = request.OrderNumber;
var productItemsFromRepository = await _productItemRepository
.GetListByProductNumberAsync(request.Items.Select(x => x.ItemNumber), cancellationToken);
var orderItems = new List <OrderItem>();
foreach (var item in request.Items)
{
var productItem = productItemsFromRepository.FirstOrDefault(x => x.ProductNumber == item.ItemNumber);
orderItems.Add(new OrderItem(productItem.Id, item.Quantity));
}
var order = new Order(orderNumber, orderItems);
await _orderRepository.AddAsync(order);
var requiredBinWidth = await _packageService.CalculateRequiredBinWidthByOrderAsync(order, cancellationToken);
return(new CreateOrderResponse(requiredBinWidth));
}
catch (OrderNumberAlreadyExistRepositoryException ex)
{
throw new OrderNumberAlreadyExistServiceException($"Order {request.OrderNumber} already exist.");
}
catch (ProductItemFoundRepositoryException ex)
{
throw new EntityNotFoundServiceException(ex.Message, ex);
}
}
public async Task <GetOrderDetailsResponse> Handle(GetOrderDetailsRequest request, CancellationToken cancellationToken = default)
{
try
{
var orderNumber = request.OrderNumber;
var order = await _orderRepository.GetByOrderNumberAsync(orderNumber, cancellationToken);
var requiredBinWidth = await _packageService.CalculateRequiredBinWidthByOrderAsync(order, cancellationToken);
var productItemsFromRepository = await _productItemRepository.GetListByIdsAsync(order.OrderItems.Select(x => x.ProductId), cancellationToken);
var productItems = new List <ProductItemDetailsResponse>();
foreach (var item in order.GetOrderItemsGroupedByProductId())
{
var productItem = productItemsFromRepository.FirstOrDefault(x => x.Id == item.ProductId);
var productNumber = productItem.ProductNumber;
var width = productItem.ProductType.Width;
var maxStackQuantity = productItem.ProductType.MaxStackQuantity;
var type = productItem.ProductType.Type;
var quantity = item.Quantity;
productItems.Add(new ProductItemDetailsResponse(productNumber, width, maxStackQuantity, quantity, type));
}
return(new GetOrderDetailsResponse(requiredBinWidth, orderNumber, productItems));
}
catch (OrderNotFoundRepositoryException ex)
{
throw new EntityNotFoundServiceException($"Order {request.OrderNumber} not found");
}
}
