Files
vibn-frontend/vibn-frontend/app/api/auth/register/route.ts

118 lines
3.5 KiB
TypeScript

import { NextResponse } from "next/server";
import { randomUUID } from "crypto";
import { query, queryOne } from "@/lib/db-postgres";
import { ensureWorkspaceForUser } from "@/lib/workspaces";
import {
hashPassword,
createDbSession,
SESSION_COOKIE_NAME,
sessionCookieOptions,
} from "@/lib/auth/password";
// POST /api/auth/register { email, password, name? }
// Creates an email/password account: a NextAuth `users` row, the custom
// `fs_users` row (with the scrypt password hash + workspace metadata, mirroring
// the Google signIn callback), a Vibn workspace, and a database session — then
// sets the session cookie so the user is signed in immediately.
export async function POST(request: Request) {
let body: { email?: unknown; password?: unknown; name?: unknown };
try {
body = await request.json();
} catch {
return NextResponse.json(
{ error: "Invalid request body." },
{ status: 400 },
);
}
const email = String(body.email ?? "")
.trim()
.toLowerCase();
const password = String(body.password ?? "");
const name = body.name ? String(body.name).trim() : "";
if (!name) {
return NextResponse.json(
{ error: "Enter your name to set up your workspace." },
{ status: 400 },
);
}
if (!/^\S+@\S+\.\S+$/.test(email)) {
return NextResponse.json(
{ error: "Enter a valid email address." },
{ status: 400 },
);
}
if (password.length < 8) {
return NextResponse.json(
{ error: "Password must be at least 8 characters." },
{ status: 400 },
);
}
try {
const existing = await queryOne<{ id: string }>(
`SELECT id FROM users WHERE lower(email) = $1 LIMIT 1`,
[email],
);
if (existing) {
return NextResponse.json(
{ error: "An account with this email already exists. Try signing in." },
{ status: 409 },
);
}
// 1. NextAuth user row (id is normally a cuid; any unique string works).
const userId = randomUUID();
await query(
`INSERT INTO users (id, name, email, email_verified)
VALUES ($1, $2, $3, NOW())`,
[userId, name, email],
);
// 2. Custom fs_users row — same shape the Google signIn callback writes,
// plus the password hash.
const workspace =
email.split("@")[0].replace(/[^a-z0-9]+/g, "-") + "-account";
const passwordHash = await hashPassword(password);
const data = JSON.stringify({
email,
name,
image: null,
workspace,
passwordHash,
});
const fsRows = await query<{ id: string }>(
`INSERT INTO fs_users (id, user_id, data)
VALUES (gen_random_uuid()::text, $1, $2::jsonb)
RETURNING id`,
[userId, data],
);
const fsUserId = fsRows[0].id;
// 3. Ensure a Vibn workspace (no Coolify/Gitea provisioning yet — happens
// lazily on first project create, same as the OAuth path).
try {
await ensureWorkspaceForUser({
userId: fsUserId,
email,
displayName: name,
});
} catch (wsErr) {
console.error("[register] ensureWorkspaceForUser failed:", wsErr);
}
// 4. Sign them in: create a DB session + set the cookie.
const { token, expires } = await createDbSession(userId);
const res = NextResponse.json({ ok: true });
res.cookies.set(SESSION_COOKIE_NAME, token, sessionCookieOptions(expires));
return res;
} catch (err) {
console.error("[register] exception:", err);
return NextResponse.json(
{ error: "Could not create your account. Please try again." },
{ status: 500 },
);
}
}