public async Task <IActionResult> DeleteConfirmed(AuthorDeleteVm vm)
{
if (ModelState.IsValid)
{
var deleteAuthor = new Author();
deleteAuthor.Id = vm.Id;
deleteAuthor.Name = vm.Name;
try
{
authorservice.DeleteAuthor(deleteAuthor, vm.BookIds, loanservice.GetAllCurrentLoans());
return(RedirectToAction(nameof(Index)));
}
catch (OperationCanceledException ex)
{
var test = ex;
var message = ex.Message;
ViewBag.message = ("You probably tried to delete an author with a loaned book!");
return(RedirectToAction(nameof(Index), new { ex = ViewBag.message }));
}
//authorservice.DeleteAuthor(deleteAuthor);
}
return(RedirectToAction("Error", "Home", ""));
}
public IActionResult Delete(AuthorDeleteVm vm)
{
var deletedAuthor = new Author();
deletedAuthor.ID = vm.ID;
deletedAuthor.Name = vm.Name;
authorService.DeleteAuthor(deletedAuthor);
return(RedirectToAction(nameof(Index)));
}
// GET: Delete author
public IActionResult Delete(int id)
{
var authorToDelete = authorService.GetAuthorById(id);
var vm = new AuthorDeleteVm();
vm.ID = id;
vm.Name = authorToDelete.Name;
return(View(vm));
}
//// GET: Authors/Delete/5
public async Task <IActionResult> Delete(int id)
{
if (ModelState.IsValid)
{
var vm = new AuthorDeleteVm();
var author = authorservice.GetAuthorObject(id);
vm.Id = author.Id;
vm.Name = author.Name;
vm.Books = author.Books;
vm.BookIds = vm.Books.Select(x => x.ID).ToList();
return(View(vm));
}
return(RedirectToAction("Error", "Home", ""));
}