Backend:
- Prisma: add stripeSubscriptionId, subscriptionStatus, priceId,
currentPeriodEnd to User + migration SQL
- plugins/stripe.ts: getPlans catalog with env-based price IDs
- server.ts: raw body JSON parser for webhook signature verification,
skip rate limit on /stripe/webhook
- types/fastify.d.ts: declare rawBody on FastifyRequest
- routes/stripe.ts (new):
- GET /stripe/plans public
- GET /stripe/subscription user status
- POST /stripe/checkout hosted Checkout Session, lazy-creates
customer, dynamic payment methods, promo codes enabled
- POST /stripe/portal Billing Portal session
- POST /stripe/webhook signature verified, handles
checkout.session.completed, customer.subscription.*,
invoice.payment_failed. Resolves user by clientReferenceId,
metadata.userId, or stripeId fallback
- .env.example + README: Stripe setup, stripe CLI, test cards
Frontend:
- api/stripe.ts typed client (getPlans, getSubscription,
startCheckout, openPortal)
- pages/Pricing.tsx: 3-card grid (free/essentiel/premium) with
popular badge, current plan indicator, gradient popular card
- pages/CheckoutSuccess.tsx: animated confirmation with polling on
/stripe/subscription until webhook activates plan
- pages/Profile.tsx: SubscriptionCard above tabs — free users see an
upgrade banner, paid users see plan + status + next billing date
+ 'Gérer l'abonnement' button opening Customer Portal
- components/header.tsx: 'Tarifs' link in nav
- App.tsx: /pricing (public) and /checkout/success (protected) routes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- @vitejs/plugin-react uses Babel for Fast Refresh
- @vitejs/plugin-react-swc uses SWC for Fast Refresh
Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
export default tseslint.config({
extends: [
// Remove ...tseslint.configs.recommended and replace with this
...tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
...tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
...tseslint.configs.stylisticTypeChecked,
],
languageOptions: {
// other options...
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
},
})
You can also install eslint-plugin-react-x and eslint-plugin-react-dom for React-specific lint rules:
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default tseslint.config({
plugins: {
// Add the react-x and react-dom plugins
'react-x': reactX,
'react-dom': reactDom,
},
rules: {
// other rules...
// Enable its recommended typescript rules
...reactX.configs['recommended-typescript'].rules,
...reactDom.configs.recommended.rules,
},
})