trails/apps/journal/app/routes/api.auth.login.ts
Ullrich Schäfer 2215099501
Fix auth: separate API routes, verify registration with real DB
- Move auth logic from page actions to dedicated API routes
  (/api/auth/register, /api/auth/login) — React Router page
  actions don't handle JSON fetch() properly
- Remove server imports from page components
- Verify registration start works end-to-end with PostgreSQL:
  WebAuthn challenge generated, user ID created, RP set to localhost

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-23 17:55:49 +01:00

32 lines
1.2 KiB
TypeScript

import { data } from "react-router";
import type { Route } from "./+types/api.auth.login";
import { startAuthentication, finishAuthentication, createMagicToken, createSession } from "~/lib/auth.server";
export async function action({ request }: Route.ActionArgs) {
const body = await request.json();
const { step, response, challenge, email } = body;
try {
if (step === "start-passkey") {
const options = await startAuthentication();
return data({ step: "challenge", options });
}
if (step === "finish-passkey") {
const userId = await finishAuthentication(response, challenge);
const cookie = await createSession(userId, request);
return data({ step: "done" }, { headers: { "Set-Cookie": cookie } });
}
if (step === "magic-link") {
const token = await createMagicToken(email);
const link = `${process.env.ORIGIN ?? "http://localhost:3000"}/auth/verify?token=${token}`;
console.log(`[Magic Link] ${email}: ${link}`);
return data({ step: "magic-link-sent" });
}
return data({ error: "Invalid step" }, { status: 400 });
} catch (e) {
return data({ error: (e as Error).message }, { status: 400 });
}
}