public IActionResult EditBook(BookAdminFormViewModel model)
{
if (ModelState.IsValid)
{
if (model.Photo != null)
{
if (model.Book.PhotoName != null)
{
DeleteImage(model.Book.PhotoName);
}
model.Book.PhotoName = ProcessUploadedFile(model.Photo);
}
bookRepository.Update(model.Book);
return(RedirectToAction("DisplayAllBooks"));
}
Book book = bookRepository.GetBook(model.Book.Id);
IEnumerable <Category> allCategories = categoryRepository.GetAllCategories();
if (book == null)
{
ViewBag.Object = "Book";
return(View("Views/Home/ObjectNotFound.cshtml", model.Book.Id));
}
BookAdminFormViewModel viewModel = new BookAdminFormViewModel
{
AllCategories = allCategories,
Book = book
};
return(View("Views/Admin/Book/EditBook.cshtml", viewModel));
}
public ViewResult CreateBook()
{
IEnumerable <Category> allCategories = categoryRepository.GetAllCategories();
BookAdminFormViewModel viewModel = new BookAdminFormViewModel
{
AllCategories = allCategories,
Book = new Book()
};
return(View("Views/Admin/Book/CreateBook.cshtml", viewModel));
}
public IActionResult EditBook(int id)
{
Book book = bookRepository.GetBook(id);
IEnumerable <Category> allCategories = categoryRepository.GetAllCategories();
if (book == null)
{
ViewBag.Object = "Book";
return(View("Views/Home/ObjectNotFound.cshtml", id));
}
BookAdminFormViewModel viewModel = new BookAdminFormViewModel
{
AllCategories = allCategories,
Book = book
};
return(View("Views/Admin/Book/EditBook.cshtml", viewModel));
}
public IActionResult CreateBook(BookAdminFormViewModel model)
{
if (ModelState.IsValid)
{
model.Book.PhotoName = ProcessUploadedFile(model.Photo);
bookRepository.Add(model.Book);
return(RedirectToAction("DisplayAllBooks"));
}
IEnumerable <Category> allCategories = categoryRepository.GetAllCategories();
BookAdminFormViewModel viewModel = new BookAdminFormViewModel
{
AllCategories = allCategories,
Book = new Book()
};
return(View("Views/Admin/Book/CreateBook.cshtml", viewModel));
}