public async Task <CreatePrivateOrderCommandResponse> Handle(CreatePrivateOrderCommand command)
{
var appSetting = _applicationSettingRepository.AsQuery().FirstOrDefault();
if (appSetting == null)
{
throw new Exception();
}
var customer = _personRepository.AsQuery().OfType <Customer>().SingleOrDefault(p => p.UserId == command.UserId);
if (customer == null)
{
throw new DomainException("مشتری یافت نشد");
}
await _orderDomainService.CheckCustomerRequestOrderDuration(customer, appSetting);
var customerAddress =
customer.CustomerAddresses.SingleOrDefault(p => p.Id == command.CustomerAddressId);
if (customerAddress == null)
{
throw new DomainException("ادرس مشتری یافت نشد");
}
var shop = _personRepository.AsQuery().OfType <Shop>().SingleOrDefault(p => p.Id == command.ShopId);
if (shop == null)
{
throw new DomainException("فروشگاه وارد شده یافت نشد");
}
var orderAddress = new OrderAddress(customerAddress.AddressText, customerAddress.PhoneNumber,
customerAddress.CityId, customerAddress.CityName, customerAddress.Geography);
var privateOrder = new PrivateOrder(customer, orderAddress, command.Description, DateTime.Now.AddSeconds(appSetting.OrderExpireOpenTime), shop)
{
OrderItems = new List <OrderItem>()
};
if (command.OrderItems.Any(p => p.IsPercentDiscount))
{
if (_factorDomainService.HavePercentDiscountToday(customer))
{
throw new DomainException("شما مجاز به انتخاب یک کالای دارای تخفیف درصدی در هر روز می باشید");
}
}
decimal totalPrice = 0;
foreach (var orderItem in command.OrderItems)
{
var product = _productRepository.Find(orderItem.ProductId);
if (product == null)
{
throw new DomainException("کالای انتخابی یافت نشد");
}
var orderProduct = new OrderProduct(product.Id, product.Name, product.Price, product.MainImage, product.Brand.Id, product.Brand.Name);
OrderItemDiscountBase orderItemDiscount = null;
if (orderItem.IsPercentDiscount)
{
if (product.ProductDiscount != null)
{
if (product.ProductDiscount is ProductPercentDiscount productPercentDiscount)
{
if (productPercentDiscount.HasDiscountValid())
{
var haveRemainOrderCount = _percentDiscountDomainService.HaveRemainOrderCount(productPercentDiscount.DiscountId, customer);
if (haveRemainOrderCount)
{
orderItemDiscount = new OrderItemPercentDiscount(Guid.NewGuid(),
productPercentDiscount.DiscountId, productPercentDiscount.Title, productPercentDiscount.FromDate,
productPercentDiscount.ToDate, productPercentDiscount.Percent, productPercentDiscount.FromTime,
productPercentDiscount.ToTime);
_percentDiscountDomainService.LowOfNumberRemainOrderCount(productPercentDiscount.DiscountId, customer);
}
}
}
}
}
privateOrder.OrderItems.Add(new OrderItem(Guid.NewGuid(), orderItem.Quantity,
orderItem.Description, orderProduct, orderItemDiscount));
totalPrice = totalPrice + (product.Price * orderItem.Quantity);
}
if (privateOrder.OrderItems.Count(item => item.Discount != null) > 1)
{
throw new DomainException("شما مجاز به انتخاب یک کالای دارای تخفیف درصدی در هر روز می باشید");
}
_applicationSettingDomainService.CheckMinimumBuy(totalPrice);
_orderDomainService.CalcOrderPercentDiscount(privateOrder);
_privateOrderRepository.Add(privateOrder);
DomainEventDispatcher.Raise(new CreateShopOrderLogEvent(shop, privateOrder));
_context.SaveChanges();
await _fcmNotification.SendToIds(shop.GetPushTokens(), "سفارش جدید",
$"یک سفارش ثبت شد", NotificationType.OrderAdd,
AppType.Shop, NotificationSound.Shopper);
SendNotificationToBoss(privateOrder, shop, customer);
return(new CreatePrivateOrderCommandResponse(privateOrder.Id, appSetting.OrderExpireOpenTime));
}
