public ActionResult Add([Bind("BookId", "WishListId")] BookWishListDto BookWishList)
{
if (BookWishList.BookId == 0)
{
return(HttpBadRequest("Could not add book to wishlist. Book id:" + BookWishList.BookId + " is not a valid book id."));
}
if (BookWishList.WishListId == 0)
{
return(HttpBadRequest("Could not add book to wishlist. WishList id:" + BookWishList.WishListId + " is not a valid wishlist id."));
}
var existingBook = _bookService.Get(BookWishList.BookId);
if (existingBook == null)
{
return(HttpBadRequest("Could not add book to wishlist. Book id:" + BookWishList.BookId + " does not exist."));
}
var existingWishList = _wishListService.Get(BookWishList.WishListId);
if (existingWishList == null)
{
return(HttpBadRequest("Could not add book to wishlist. WishList id:" + BookWishList.WishListId + " does not exist."));
}
BookWishList addedBookWishList = null;
if (ModelState.IsValid)
{
var newBookWishList = new BookWishList
{
Book = existingBook,
WishList = existingWishList
};
addedBookWishList = _bookService.AddToWishList(newBookWishList);
}
if (addedBookWishList == null)
{
return(HttpBadRequest("Could not add book to wishlist."));
}
return(new JsonResult(addedBookWishList));
}
public BookWishList DeleteFromWishList(BookWishList BookWishList)
{
database.BookWishList.Remove(BookWishList);
database.SaveChanges();
return(BookWishList);
}
public BookWishList AddToWishList(BookWishList BookWishList)
{
database.BookWishList.Add(BookWishList);
database.SaveChanges();
return(BookWishList);
}
