def webhook_payment_failed():
"""Stripe endpoint for successful payment."""
data = request.get_json()
data = data.get('object', {})
customer_id = data.get('customer')
if customer_id:
customer = stripe.Customer.retrieve(customer_id)
if customer:
user = User.query.filter_by(stripe_customer=customer.id).first()
if user:
user.active = True
amount = data.get('amount_paid', 0)
Activity.payment(user.id, amount, True)
return jsonify({"done": True})
return 'Webhook Error', 400
