Files
Epicure/apps/web/app/api/v1/admin/settings/route.ts
T
Arnaud f871f4f588 feat: real Stripe billing -- Checkout, Customer Portal, admin billing dashboard (v0.73.0)
Implements plans/STRIPE_PLAN.md sections 1-9 for solo Pro/Family
billing (family multi-user sharing, section 1a, deliberately deferred
-- flagged in that plan as the most novel/error-prone piece).

Decisions locked in: cancel/downgrade at period end (Stripe Portal
default), no trial period.

- lib/stripe.ts: single client factory reading STRIPE_SECRET_KEY via
  site-settings (DB overrides env, same pattern as every other
  provider key in this codebase).
- Webhook route rewritten on the real `stripe` SDK
  (stripe.webhooks.constructEvent replaces the hand-rolled HMAC
  verifier) and now handles the full event set: checkout.session.completed,
  customer.subscription.{updated,deleted}, invoice.{payment_failed,paid}.
  past_due deliberately never downgrades tier on its own -- Stripe
  retries the card first, recovering via invoice.paid or eventually
  giving up via subscription.deleted. Every handler audit-logs under
  billing.<event>. Dedup via the existing processed_stripe_events
  table, unchanged.
- Schema: tierDefinitions gained stripe{ProductId,PriceIdMonthly,
  PriceIdYearly} (the lookup table mapping a Price back to a tier on
  checkout); users gained stripeSubscriptionId/subscriptionStatus/
  currentPeriodEnd.
- New POST /api/v1/billing/checkout (creates a subscription Checkout
  Session, allow_promotion_codes: true), POST /api/v1/billing/portal
  (Stripe's hosted self-serve cancel/upgrade/card-update), GET
  /api/v1/billing/status.
- /settings/billing: current plan + renewal date, past_due warning,
  usage-vs-limits (reuses the existing UsageQuotaSection), plan
  comparison cards with per-tier Checkout buttons, manage-billing
  button once a Stripe customer exists.
- /admin/billing: connection status (test/live mode detection),
  subscriber counts, past-due list, recent billing audit events, link
  to Stripe Dashboard. Tier Limits page extended with the three Stripe
  price fields per tier (own render branch, not the numeric+Unlimited-
  switch machinery the existing fields use).

Before going live: an admin needs to create real Products/Prices in
Stripe, enter the IDs on Tier Limits, and configure the Stripe-side
webhook endpoint -- all operational steps the plan always called for,
none of it code.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 13:37:14 +02:00

61 lines
1.7 KiB
TypeScript

import { type NextRequest, NextResponse } from "next/server";
import { db, auditLogs } from "@epicure/db";
import { requireAdmin } from "@/lib/api-auth";
import { setSiteSetting, type SiteSettingKey } from "@/lib/site-settings";
import { randomUUID } from "crypto";
const ALLOWED_KEYS: SiteSettingKey[] = [
"OPENAI_API_KEY",
"ANTHROPIC_API_KEY",
"OPENROUTER_API_KEY",
"OPENROUTER_DEFAULT_MODEL",
"OLLAMA_BASE_URL",
"NEXT_PUBLIC_VAPID_PUBLIC_KEY",
"VAPID_PRIVATE_KEY",
"SIGNUPS_DISABLED",
"DEFAULT_TEXT_PROVIDER",
"DEFAULT_TEXT_MODEL",
"DEFAULT_VISION_PROVIDER",
"DEFAULT_VISION_MODEL",
"DEFAULT_MEAL_PLAN_PROVIDER",
"DEFAULT_MEAL_PLAN_MODEL",
"DEFAULT_CHAT_PROVIDER",
"DEFAULT_CHAT_MODEL",
"AI_TOOL_CALLING_ENABLED",
"GITEA_URL",
"GITEA_TOKEN",
"GITEA_REPO",
"GITEA_WEBHOOK_SECRET",
"USDA_API_KEY",
"STRIPE_SECRET_KEY",
"STRIPE_PUBLISHABLE_KEY",
"STRIPE_WEBHOOK_SECRET",
];
export async function PUT(req: NextRequest) {
const { session, response } = await requireAdmin();
if (response) return response;
const body = (await req.json()) as Record<string, string | null>;
const changed: string[] = [];
for (const [key, value] of Object.entries(body)) {
if (!ALLOWED_KEYS.includes(key as SiteSettingKey)) continue;
await setSiteSetting(key as SiteSettingKey, value, session!.user.id);
changed.push(key);
}
if (changed.length > 0) {
await db.insert(auditLogs).values({
id: randomUUID(),
userId: session!.user.id,
action: "admin.settings.update",
targetType: "site_settings",
metadata: JSON.stringify({ keys: changed }),
createdAt: new Date(),
});
}
return NextResponse.json({ ok: true });
}