public async Task <IActionResult> CreateItem(Guid orderId, [FromBody] DataContracts.OrderItem itemDto, CancellationToken cancellationToken)
{
var order = await repository.GetOrder(orderId, cancellationToken);
if (order == null)
{
return(NotFound());
}
OrderItem item;
try
{
item = order.Items.SingleOrDefault(x => x.ProductId == itemDto.ProductId);
if (item != null)
{
item.Amount += itemDto.Amount;
}
else
{
item = order.AddItem(itemDto.ProductId, itemDto.Amount);
}
}
catch (DataValidationException ex)
{
return(BadRequest(new DataContracts.Error(ex.Message)));
}
await repository.StoreOrder(order, cancellationToken);
var orderUrl = CreateItemUrl(order, item);
return(Created(orderUrl, item.ToDto(orderUrl)));
}
public async Task <IActionResult> CreateOrder([FromBody] DataContracts.Order orderDto, CancellationToken cancellationToken)
{
Order newOrder;
try
{
newOrder = new Order(Guid.NewGuid(), orderDto.CustomerId);
}
catch (DataValidationException ex)
{
return(BadRequest(new DataContracts.Error(ex.Message)));
}
await repository.StoreOrder(newOrder, cancellationToken);
var newOrderUrl = CreateOrderUrl(newOrder);
return(Created(newOrderUrl, newOrder.ToDto(newOrderUrl)));
}