public bool TryConfirmOrderByAdmin(Order order, out ICollection <string> errors)
{
errors = new List <string>();
//check order null
if (order == null)
{
errors.Add("Order can not be empty");
return(false);
}
//check product operating model
OperatingModelService modelService = modelServiceFactory
.GetService(sellerRepository.GetProductBy(order.SellerId, order.ProductTypeId).Model);
if (!modelService.CanAdminConfirmsOrder())
{
errors.Add("You don't have right to confirm this order");
}
//check order status
if (order.Status != OrderStatus.Confirming)
{
errors.Add("Can only confirm an order while firming it");
}
if (!errors.Any())
{
order.Status = OrderStatus.Preparing;
return(true);
}
return(false);
}
public bool TryUnregister(int sellerId, int productTypeId, out ICollection <string> errors)
{
errors = new List <string>();
//check product existence
Product product = sellerRepository.GetProductBy(sellerId, productTypeId);
if (product == null)
{
errors.Add("Could not found product");
return(false);
}
//check if can leave this product operating model
OperatingModelService modelService = modelServiceFactory.GetService(product.Model);
if (modelService.CanLeaveThisModel(product, out errors))
{
product.Seller.UnregisterProduct(product);
return(true);
}
return(false);
}