def delete(alert_id: str):
"""Deletes an existing alert."""
alert = Alert.fetch_by_id(alert_id)
if alert.user_email == session['email']:
alert.delete()
return redirect(url_for('.index'))
def update(alert_id: str):
"""Updates an existing alert."""
alert = Alert.fetch_by_id(alert_id)
if request.method == 'POST':
alert.price_floor = float(request.form['price-limit'])
alert.save_to_db()
return redirect(url_for('.index'))
return render_template('alerts/edit.html', alert=alert)
