public async Task <bool> UpdateOrderStatusAsync(OrderStatusChangeDto statusChangeDto)
{
var order = await _repository.GetAll()
.Include(p => p.OrderDetails)
.Where(x => x.Id == statusChangeDto.OrderId)
.FirstOrDefaultAsync();
//update order status
order.OrderStatus = statusChangeDto.OrderStatus;
return(true);
}
public IActionResult ChangeStatus([FromBody] OrderStatusChangeDto dto, [FromServices] IOrderChangeStatusCommand command)
{
executor.ExecuteCommand(command, dto);
return(NoContent());
}
public void Execute(OrderStatusChangeDto request)
{
_validator.ValidateAndThrow(request);
var order = _context.Orders
.Include(o => o.OrderLines)
.ThenInclude(ol => ol.Product)
.FirstOrDefault(x => x.Id == request.OrderId);
if (order == null)
{
throw new EntityNotFoundException(request.OrderId, typeof(Order));
}
if (order.OrderStatus == OrderStatus.Delivered)
{
throw new EntityConflictException("Can't change status of delivered orders");
}
if (order.OrderStatus == OrderStatus.Recieved)
{
if (request.Status == OrderStatus.Delivered)
{
throw new EntityConflictException("Must be in state shipped before choosing delivered");
}
if (request.Status == OrderStatus.Canceled)
{
foreach (var line in order.OrderLines)
{
line.Product.Quantity += line.Quantity;
}
}
}
if (order.OrderStatus == OrderStatus.Shipped)
{
if (request.Status == OrderStatus.Canceled)
{
throw new EntityConflictException("Order is in shipping progress - can't be canceled");
}
}
if (order.OrderStatus == OrderStatus.Canceled)
{
if (request.Status == OrderStatus.Shipped || request.Status == OrderStatus.Delivered)
{
throw new EntityConflictException("Canceled order can be changed in received only");
}
if (request.Status == OrderStatus.Recieved)
{
foreach (var line in order.OrderLines)
{
if (line.Product != null)
{
throw new EntityConflictException("One of the products doesn't exist - you can't retrive order");
}
line.Product.Quantity -= line.Quantity;
if (line.Product.Quantity < 0)
{
throw new EntityConflictException("One of the products isn't available at the moment - you can't retrive order");
}
}
}
}
order.OrderStatus = request.Status;
_context.SaveChanges();
}
