zulip/corporate/views/session.py

101 lines
3.4 KiB
Python

import logging
from typing import Any, Dict
import stripe
from django.http import HttpRequest, HttpResponse
from django.utils.translation import gettext as _
from corporate.models import PaymentIntent, Session, get_customer_by_realm
from zerver.decorator import require_billing_access, require_organization_member
from zerver.lib.exceptions import JsonableError
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.response import json_success
from zerver.models import UserProfile
billing_logger = logging.getLogger("corporate.stripe")
@require_billing_access
@has_request_variables
def start_card_update_stripe_session(request: HttpRequest, user: UserProfile) -> HttpResponse:
customer = get_customer_by_realm(user.realm)
assert customer
stripe_session = stripe.checkout.Session.create(
cancel_url=f"{user.realm.uri}/billing/",
customer=customer.stripe_customer_id,
metadata={
"type": "card_update",
"user_id": user.id,
},
mode="setup",
payment_method_types=["card"],
success_url=f"{user.realm.uri}/billing/event_status?stripe_session_id={{CHECKOUT_SESSION_ID}}",
)
Session.objects.create(
stripe_session_id=stripe_session.id,
customer=customer,
type=Session.CARD_UPDATE_FROM_BILLING_PAGE,
)
return json_success(
data={
"stripe_session_url": stripe_session.url,
"stripe_session_id": stripe_session.id,
}
)
@require_organization_member
@has_request_variables
def start_retry_payment_intent_session(
request: HttpRequest, user: UserProfile, stripe_payment_intent_id: str = REQ()
) -> HttpResponse:
customer = get_customer_by_realm(user.realm)
if customer is None:
raise JsonableError(_("Please create a customer first."))
try:
payment_intent = PaymentIntent.objects.get(
stripe_payment_intent_id=stripe_payment_intent_id, customer=customer
)
except PaymentIntent.DoesNotExist:
raise JsonableError(_("Invalid payment intent id."))
stripe_payment_intent = stripe.PaymentIntent.retrieve(stripe_payment_intent_id)
if stripe_payment_intent.status == "succeeded":
raise JsonableError(_("Payment already succeeded."))
if (
stripe_payment_intent.status == "processing"
): # nocoverage: Hard to arrive at this state using card
raise JsonableError(_("Payment processing."))
metadata: Dict[str, Any] = {
"user_id": user.id,
}
metadata.update(stripe_payment_intent.metadata)
stripe_session = stripe.checkout.Session.create(
cancel_url=f"{user.realm.uri}/upgrade/",
customer=customer.stripe_customer_id,
metadata=metadata,
setup_intent_data={"metadata": metadata},
mode="setup",
payment_method_types=["card"],
success_url=f"{user.realm.uri}/billing/event_status?stripe_session_id={{CHECKOUT_SESSION_ID}}",
)
session = Session.objects.create(
stripe_session_id=stripe_session.id,
customer=customer,
type=Session.RETRY_UPGRADE_WITH_ANOTHER_PAYMENT_METHOD,
)
session.payment_intent = payment_intent
session.save(update_fields=["payment_intent"])
session.save()
return json_success(
data={
"stripe_session_id": stripe_session.id,
"stripe_session_url": stripe_session.url,
}
)