/// <summary>
/// delet book by id.
/// </summary>
/// <param name="id"></param>
public async Task DeleteBook(string id)
{
await _booksRepository.DeleteBookById(id);
}
public bool BookDelete(int id)
{
return(_booksRepository.DeleteBookById(id));
}
public void DeleteBookById(int id)
{
_repo.DeleteBookById(id);
}