public CustomerOrderItemView AddItem(Guid id,
CustomerOrderItemDto dto)
{
var order = _repository.GetAll().FirstOrDefault(o => o.Id == id);
if (order == null)
{
throw new ArgumentException("Order not found.");
}
var product = _productRepository.GetAll().FirstOrDefault(p => p.Id == dto.ProductId);
if (product == null)
{
throw new ArgumentException("Product not found.");
}
CustomerOrderItem item = order.AddItem(product, dto.Amount);
_repository.Update(order);
return(new CustomerOrderItemView()
{
Id = item.Id,
ProductId = item.ProductId,
Product = item.Product.Name,
Amount = item.Amount,
Price = item.Price,
TotalValue = item.TotalValue
});
}
public IActionResult AddCustomerOrderItem(Guid id, [FromBody] CustomerOrderItemDto dto)
{
try
{
CustomerOrderItemView itemView = _customerOrderServices.AddItem(id, dto);
return(Ok(itemView));
}
catch (ArgumentException e)
{
return(BadRequest(e.Message));
}
}
public IActionResult UpdateCustomerOrderItem(Guid id, [FromBody] CustomerOrderItemDto dto)
{
try
{
_customerOrderItemServices.UpdateCustomerOrderItem(id, dto);
return(Ok());
}
catch (ArgumentException e)
{
if (e.Message == "Item not found.")
{
return(NotFound());
}
return(BadRequest(e.Message));
}
}
public void UpdateCustomerOrderItem(Guid id, CustomerOrderItemDto dto)
{
var item = _repository.GetById(id);
if (item == null)
{
throw new ArgumentException("Item not found.");
}
if (dto.Amount != 0)
{
item.ChangeAmount(dto.Amount);
}
if (dto.Price != 0)
{
item.ChangePrice(dto.Price);
}
}
