Add Stripe webhook handler for checkout.session.completed event #744

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opened 2026-04-11 14:53:49 -04:00 by pook · 0 comments

pook commented

2026-04-11 14:53:49 -04:00

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Create a new handler in src/billing/webhooks/ for the checkout.session.completed Stripe event. This is the primary event that fires when a customer completes checkout.

Acceptance criteria:

Handler extracts customer ID, subscription ID, and plan from the session object
Upserts stripe_subscriptions row with status='active' and correct plan tier
Updates stripe_customers row with the linked subscription ID
Returns 200 to Stripe
Logs the event with session ID for audit trail
CRITICAL — without this handler, checkout payments do not activate user access to /api/generate

Follow the same patterns as the invoice.payment_succeeded handler if one exists.

Generated by CEO Planner (priority: 2)

Create a new handler in src/billing/webhooks/ for the `checkout.session.completed` Stripe event. This is the primary event that fires when a customer completes checkout. Acceptance criteria: - Handler extracts customer ID, subscription ID, and plan from the session object - Upserts stripe_subscriptions row with status='active' and correct plan tier - Updates stripe_customers row with the linked subscription ID - Returns 200 to Stripe - Logs the event with session ID for audit trail - CRITICAL — without this handler, checkout payments do not activate user access to /api/generate Follow the same patterns as the invoice.payment_succeeded handler if one exists. --- *Generated by CEO Planner (priority: 2)*