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);
}
}