public async Task <AccountResult> UpdateBook(BookNameandIdViewModel bookAndIdViewModel)
{
var resultMessage = new AccountResult();
var oldBook = await _dataContext.Books.FindAsync(bookAndIdViewModel.Id);
if (oldBook != null)
{
oldBook.bookName = bookAndIdViewModel.bookName ?? oldBook.bookName;
}
var success = _dataContext.SaveChanges() > 0;
if (success)
{
return(resultMessage);
}
throw new Exception("Problem Saving Changes");
}
public async Task <ActionResult> UpdateBook(BookNameandIdViewModel bookViewModel)
{
var result = await _bookService.UpdateBook(bookViewModel);
return(Ok(bookViewModel.bookName));
}