public async Task <IActionResult> SelectCourse(SelectedBookVM book)
{
try
{
if (!ModelState.IsValid)
{
return(null);
}
var bk = await bookServices.AddUserBook(book);
return(Ok(bk));
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public Task <object> AddUserBook(SelectedBookVM book)
{
throw new NotImplementedException();
}
