def stripe_update_payment(payment: StripePayment,
intent: stripe.PaymentIntent = None):
""" Update a Stripe payment.
If a PaymentIntent object is not passed in, this will fetch the payment details from the Stripe API.
"""
if intent is None:
intent = stripe.PaymentIntent.retrieve(payment.intent_id)
if len(intent.charges) == 0:
# Intent does not have a charge (yet?), do nothing
return
elif len(intent.charges) > 1:
raise StripeUpdateUnexpected(
f"Payment intent #{intent['id']} has more than one charge")
charge = intent.charges.data[0]
if payment.charge_id is not None and payment.charge_id != charge["id"]:
logging.warn(
f"Charge ID for intent {intent['id']} has changed from {payment.charge_id} to {charge['id']}"
)
payment.charge_id = charge["id"]
if charge.refunded:
return stripe_payment_refunded(payment)
elif charge.status == "succeeded":
return stripe_payment_paid(payment)
elif charge.status == "failed":
return stripe_payment_failed(payment)
raise StripeUpdateUnexpected(
"Charge object is not paid, refunded or failed")
