public OrderDTO CompleteOrder(Guid orderId)
{
try
{
var order = unitOfWork.OrderRepository.GetById(orderId);
if (order == null)
{
throw new Exception($"No order with given id({orderId})");
}
var orderItems = unitOfWork.OrderItemRepository.GetOrderItemsByOrderId(orderId);
var totalPrice = 0.0M;
var totalItems = 0.0M;
foreach (var orderItem in orderItems)
{
totalPrice += orderItem.ItemPrice * orderItem.Quantity;
totalItems += orderItem.Quantity;
}
order.IsCompleted = true;
order.TotalPrice = totalPrice;
order.TotalItems = totalItems;
unitOfWork.OrderRepository.Update(order);
unitOfWork.Commit();
return(OrderMapper.DomainToDto(order));
}
catch (Exception exception)
{
throw new Exception("An error occured completing order: ", exception);
}
}
public OrderDTO AddOrder(OrderDTO orderDto)
{
var order = OrderMapper.DtoToDomain(orderDto);
var errorMessages = new List <string>();
if (!OrderValidator.Validate(order, unitOfWork, ref errorMessages))
{
throw new InvalidObjectException("Order", orderDto, errorMessages);
}
try
{
var customer = unitOfWork.CustomerRepository.GetById(order.CustomerId);
order.CustomerName = customer.CustomerName;
order.CustomerNumber = customer.CustomerNumber;
unitOfWork.OrderRepository.Add(order);
unitOfWork.Commit();
return(OrderMapper.DomainToDto(order));
}
catch (Exception exception)
{
throw new Exception("An exception occured adding customer: ", exception);
}
}
