public async Task <IActionResult> EditBook(BookViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var success = await _booksProvider.EditBookAsync(model);
if (!success)
{
return(View(model));
}
return(View("ShowMessage", new MessageModel("/Librarian/Index", "Книга успешно обновлена", false, 1)));
}
