public IActionResult SetOrderDispatched(int id)
{
var order = _context.Find <Order>(id);
if (order == null)
{
return(NoContent());
}
order.MarkOrderAsDispatched();
_context.SaveChanges();
return(Ok());
}
public void BizAction(PlaceOrderDto dto)
{
var bookOrders = dto.LineItems.Select(x =>
new OrderBooksDto(x.BookId, _context.Find <Book>(x.BookId), x.NumBooks));
var user = _context.Find <User>(dto.UserId);
var orderStatus = Order.CreateOrderViaBizLogic(user.UserName, bookOrders);
CombineErrors(orderStatus);
if (orderStatus.HasErrors)
{
return;
}
_context.Add(orderStatus.Result);
_context.SaveChanges();
_mailService.SendMail(user, "...");
}
public Book AddPromotion(AddRemovePromotionDto dto)
{
var book = _context.Find <Book>(dto.BookId);
if (book == null)
{
AddError("Sorry, I could not find the book you were looking for.");
return(null);
}
CombineStatuses(book.AddPromotion(dto.ActualPrice, dto.PromotionalText));
if (!IsValid)
{
return(null);
}
_context.SaveChanges();
return(book);
}
public Book AddReviewToBook(AddReviewDto dto)
{
var book = _context.Find <Book>(dto.BookId);
if (book == null)
{
AddError("Sorry, I could not find the book you were looking for.");
return(null);
}
book.AddReview(dto.NumStars, dto.Comment, dto.VoterName, _context);
_context.SaveChanges();
return(book);
}
public Book UpdateBook(int id, ChangePubDateDto dto)
{
//Should return error message on not found
var book = _context.Find<Book>(id);
if (book == null)
{
AddError("Sorry, I could not find the book you were looking for.");
return null;
}
book.UpdatePublishedOn(dto.PublishedOn);
_context.SaveChanges();
return book;
}
