def get(self):
result = db.session.query(User.id).order_by(User.id.desc()).first()
if not result:
url = url_for('.add')
return redirect(url)
user_id, = result
user = User.get(user_id)
return render_template('index.html', user=user)
def save(self, user=None):
if not user:
user = User()
user.name = self.name.data
user.save()
db.session.commit()
user = User.get(user.id)
return user
