public async Task <IResultResponse> Handle(AddOrderCommand request, CancellationToken cancellationToken)
{
ResultResponse result = new ResultResponse();
var validator = await new AddOrderCommandValidator(_uow).ValidateAsync(request);
if (!validator.IsValid)
{
result.AddMessage(validator.Errors);
return(result);
}
decimal orderValueTotal = await _productService.CalculateOrderTotalValue(request.OrderItems);
Order order = await _orderService.AddOrder(orderValueTotal);
foreach (var item in request.OrderItems)
{
decimal OrderItemvalueTotal = await _productService.CalculateOrderItemTotalValue(item);
await _orderItemService.AddOrderItem(order, item, OrderItemvalueTotal);
}
await _uow.SaveChange();
await _orderUserService.Add(order.OrderID, request.UserID);
return(result);
}