Files
Epicure/apps/web/app/api/v1/ai-keys/route.ts
T
Arnaud 8d5787e56e feat: self-serve developer access for paid tiers, split BYOK into its own permission (v0.72.0)
Splits what was one isDeveloper flag (gating webhooks, API keys, AND
BYOK together) into two independent permissions:

- isDeveloper (webhooks + self-serve API keys): admin-toggled as
  before, but now ALSO self-serve -- PATCH /api/v1/users/me/developer-access
  lets any paid-tier (tier !== "free") user turn it on themselves, no
  added fee. Free tier still needs an admin grant. Turning it off is
  always self-serve regardless of tier, since revoking your own
  access needs no gatekeeping. canSelfServeDeveloperAccess() in
  lib/permissions.ts is the single check for "is this tier eligible."

- isByokEnabled (BYOK AI provider keys): new column, admin-only, no
  self-serve path at all -- routing real AI provider spend through
  Epicure on the user's own key warrants a manual admin check-in that
  webhooks/API access don't need. requireByok() replaces
  requireDeveloper() on the three ai-keys routes.

Migration adds is_byok_enabled and grandfathers in anyone who already
has a BYOK key configured (the earlier grandfather migration only
covered the combined isDeveloper flag, which BYOK no longer reads).

Settings UI: webhooks/API-keys pages show a self-serve "Enable"
toggle for paid-tier non-developers instead of the locked notice
(still shown to free-tier users), plus a "Disable developer access"
link once enabled. Settings -> AI's BYOK section now checks
isByokEnabled instead of isDeveloper -- unaffected by the self-serve
change, still fully admin-gated.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 09:31:04 +02:00

61 lines
1.8 KiB
TypeScript

import { NextResponse } from "next/server";
import { z } from "zod";
import { db, userAiKeys, eq, and } from "@epicure/db";
import { requireByok } from "@/lib/api-auth";
import { encrypt } from "@/lib/encrypt";
import { applyRateLimit } from "@/lib/rate-limit";
const VALID_PROVIDERS = ["openai", "anthropic", "openrouter", "ollama"] as const;
const PostSchema = z.object({
provider: z.enum(VALID_PROVIDERS),
apiKey: z.string().min(1).max(500),
});
export async function GET() {
const { session, response } = await requireByok();
if (response) return response;
const keys = await db.query.userAiKeys.findMany({
where: eq(userAiKeys.userId, session!.user.id),
columns: { provider: true, createdAt: true },
});
return NextResponse.json({ keys });
}
export async function POST(req: Request) {
const { session, response } = await requireByok();
if (response) return response;
const limited = await applyRateLimit(`rl:ai-keys:${session!.user.id}`, 5, 3600);
if (limited) return limited;
const body = PostSchema.safeParse(await req.json());
if (!body.success) return NextResponse.json({ error: "Validation error", issues: body.error.issues }, { status: 400 });
const { provider, apiKey } = body.data;
const userId = session!.user.id;
const existing = await db.query.userAiKeys.findFirst({
where: and(eq(userAiKeys.userId, userId), eq(userAiKeys.provider, provider)),
});
const encryptedKey = encrypt(apiKey);
if (existing) {
await db.update(userAiKeys)
.set({ encryptedKey })
.where(and(eq(userAiKeys.userId, userId), eq(userAiKeys.provider, provider)));
} else {
await db.insert(userAiKeys).values({
id: crypto.randomUUID(),
userId,
provider,
encryptedKey,
});
}
return NextResponse.json({ ok: true });
}