Grapevine_Disease_Detection/vineye-admin/lib/auth.ts
Yanis 792e969c00 feat(api/mobile): auth sync/me/sign-out + scans + bearer plugin
Connect the React Native app to the admin backend so users and scans flow
into the panel and bans take effect on the device.

- Activate the bearer() plugin in lib/auth.ts so mobile clients can pass
  the better-auth session token via Authorization: Bearer header
- Add requireMobileAuth() helper in lib/auth-guard.ts that resolves the
  session, re-fetches the user from DB (banned flag is on User, not in
  the Session payload) and returns 403 with banned/bannedReason for
  banned accounts
- Extend CORS in middleware.ts to allow POST + Authorization header on
  /api/mobile/* (preflight was failing before)
- New routes:
  POST /api/mobile/auth/sync       — passwordless mobile auth via
    deterministic password derived from sha256(email + deviceId + pepper).
    Tries signIn first, falls back to signUp on USER_NOT_FOUND. Returns
    409 when the email exists with a different deviceId.
  GET  /api/mobile/auth/me         — current user enriched with
    banned/bannedReason/role/xp/level
  POST /api/mobile/auth/sign-out   — best-effort session revocation
  POST /api/mobile/scans           — create a scan, resolves diseaseSlug
    to diseaseId, never accepts an imageUrl from the device (V1 keeps
    photos local-only)
  GET  /api/mobile/scans           — own scans, 50 most recent

Validated end-to-end via curl: signUp → me → repeat sync (idempotent) →
post scan → ban via DB → me reflects banned: true → POST scans returns
403 + banned/bannedReason.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 12:02:45 +02:00

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859 B
TypeScript

import { betterAuth } from "better-auth";
import { bearer } from "better-auth/plugins";
import { prismaAdapter } from "better-auth/adapters/prisma";
import { prisma } from "./prisma";
export const auth = betterAuth({
baseURL: process.env.BETTER_AUTH_URL || process.env.NEXT_PUBLIC_APP_URL || "http://localhost:3000",
database: prismaAdapter(prisma, {
provider: "postgresql",
}),
emailAndPassword: {
enabled: true,
minPasswordLength: 8,
maxPasswordLength: 64,
},
session: {
expiresIn: 60 * 60 * 24 * 7,
updateAge: 60 * 60 * 24,
},
user: {
additionalFields: {
role: {
type: "string",
defaultValue: "USER",
},
},
},
plugins: [bearer()],
trustedOrigins: [
process.env.NEXT_PUBLIC_APP_URL || "http://localhost:3000",
],
});
export type Session = typeof auth.$Infer.Session;