public ActionResult Edit(int?id, int page, string orderBy, string search, string bookGenre)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ViewBag.Page = page;
ViewBag.OrderBy = orderBy;
ViewBag.Search = search;
ViewBag.BookGenre = bookGenre;
Book book = db.Query <Book>().FirstOrDefault(b => b.BookId == id);
if (book == null)
{
return(HttpNotFound());
}
var model = new AddAuthorToBook()
{
Book = new Book(),
Authors = db.Query <Author>().ToList(),
SelectedAuthorId = book.Author.AuthorId,
SelectedBookId = -1
};
model.Book = book;
return(View(model));
}
public ActionResult Create()
{
var model = new AddAuthorToBook()
{
Book = new Book(),
Authors = db.Query <Author>().ToList(),
SelectedAuthorId = -1,
SelectedBookId = -1
};
return(View(model));
}
public ActionResult CreateFromRequest(Request request)
{
Book newBook = new Book
{
Name = request.Title,
};
var model = new AddAuthorToBook()
{
Book = newBook,
Authors = db.Query <Author>().ToList(),
SelectedAuthorId = -1,
SelectedBookId = -1
};
db.Remove(db.Query <Request>().FirstOrDefault(r => r.RequestId == request.RequestId));
db.SaveChanges();
return(View(model));
}
public ActionResult Edit(AddAuthorToBook model, int page, string orderBy, string search, string bookGenre)
{
if (ModelState.IsValid)
{
Book book = db.Query <Book>().FirstOrDefault(b => b.BookId == model.Book.BookId);
if (book == null)
{
return(HttpNotFound());
}
book.Name = model.Book.Name;
book.Description = model.Book.Description;
book.Genre = model.Book.Genre;
book.ImageUrl = model.Book.ImageUrl;
book.Rating = model.Book.Rating;
book.Year = model.Book.Year;
book.InStock = model.Book.InStock;
Author author = db.Query <Author>().FirstOrDefault(a => a.AuthorId == model.SelectedAuthorId);
if (author == null)
{
model = new AddAuthorToBook()
{
Book = new Book(),
Authors = db.Query <Author>().ToList(),
SelectedAuthorId = -1,
SelectedBookId = -1
};
return(View(model));
}
book.Author = author;
db.SaveChanges();
return(RedirectToAction("Index", new { page, orderBy, search, bookGenre }));
}
return(View(model));
}
public ActionResult Create(AddAuthorToBook model)
{
if (ModelState.IsValid)
{
Book book = new Book()
{
Name = model.Book.Name,
Genre = model.Book.Genre,
Year = model.Book.Year,
Rating = model.Book.Rating,
Description = model.Book.Description,
ImageUrl = model.Book.ImageUrl
};
Author author = db.Query <Author>().FirstOrDefault(a => a.AuthorId == model.SelectedAuthorId);
if (author == null)
{
model = new AddAuthorToBook()
{
Book = new Book(),
Authors = db.Query <Author>().ToList(),
SelectedAuthorId = -1,
SelectedBookId = -1
};
return(View(model));
}
book.Author = author;
db.Add(book);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(model));
}
