public async Task <ActionResult <Book> > DeleteBook(int id)
{
var book = await _DBContext.Books.FindAsync(id);
if (book == null)
{
return(NotFound());
}
if (!string.IsNullOrEmpty(book.GUID))
{
ImageUpload.DeleteFile(book.GUID); //Delete image from static folder
}
_DBContext.Books.Remove(book);
await _DBContext.SaveChangesAsync();
return(book);
}