public async Task <IActionResult> DeleteBook(Guid bookId)
{
var success = await _booksProvider.DeleteBookAsync(bookId);
if (success)
{
return(View("ShowMessage", new MessageModel("/Librarian/Index", "Книга успешно удалена", false, 1)));
}
return(View("ShowMessage", new MessageModel("/Librarian/Index", "Произошла ошибки при удалении", true, 1)));
}