public ActionResult Create(BookAuthorViewModels model)
{
if (ModelState.IsValid)
{
try
{
// TODO: Add insert logic here
string filename = uploadfile(model.file) ?? string.Empty;
if (model.AuthorId == -1)
{
ViewBag.message = "Please Select Author From List";
return(View(getallauthors()));
}
var author = authorRepos.find(model.AuthorId);
Book book = new Book
{
Id = model.BookId,
Title = model.Title,
Description = model.Description,
Author = author,
imageurl = filename
};
bookRespo.add(book);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
ModelState.AddModelError("", "..you have to fill all required fields..");
return(View(getallauthors()));
}
public ActionResult Edit(int id, BookAuthorViewModels viewmodel)
{
try
{
// TODO: Add update logic here
string filename = uploadfile(viewmodel.file, viewmodel.imageurl);
var author = authorRepos.find(viewmodel.AuthorId);
Book book = new Book
{
Id = viewmodel.BookId,
Title = viewmodel.Title,
Description = viewmodel.Description,
Author = author,
imageurl = filename
};
bookRespo.update(viewmodel.BookId, book);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
// GET: Book/Create
public ActionResult Create()
{
var model = new BookAuthorViewModels
{
Authors = fillselectlist()
};
return(View(model));
}
public BookAuthorViewModels getallauthors()
{
var vmodel = new BookAuthorViewModels
{
Authors = fillselectlist()
};
return(vmodel);
}
// GET: Book/Edit/5
public ActionResult Edit(int id)
{
var book = bookRespo.find(id);
var authorid = book.Author == null ? book.Author.Id = 0 : book.Author.Id;
var viewmodel = new BookAuthorViewModels
{
BookId = book.Id,
Title = book.Title,
Description = book.Description,
AuthorId = authorid,
Authors = authorRepos.list().ToList(),
imageurl = book.imageurl
};
return(View(viewmodel));
}
