feat(GRO-608): Add Stripe webhook handler for payment events

- Add POST /api/webhooks/stripe endpoint for Stripe event processing
- Handle payment_intent.succeeded: mark invoice as paid, set paymentMethod=card
- Handle payment_intent.payment_failed: record failure reason on invoice
- Handle charge.refunded: mark invoice as void
- Handle charge.dispute.created: log dispute
- Idempotency: skip if stripePaymentIntentId already recorded
- Add stripe_payment_intent_id, stripe_refund_id, payment_failure_reason columns
- Requires STRIPE_WEBHOOK_SECRET env var for signature verification

Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
Paperclip
2026-04-13 00:09:46 +00:00
parent 4f6a1e8149
commit a7e98c0582
6 changed files with 137 additions and 0 deletions
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ALTER TABLE "invoices" ADD COLUMN "stripe_payment_intent_id" text;
ALTER TABLE "invoices" ADD COLUMN "stripe_refund_id" text;
ALTER TABLE "invoices" ADD COLUMN "payment_failure_reason" text;
ALTER TABLE "invoices" ADD CONSTRAINT "idx_invoices_stripe_payment_intent_id" UNIQUE("stripe_payment_intent_id");