Split server/index.js into one file per area
Build and Push Docker Image / build-and-push (push) Successful in 5m37s

Routes move to server/routes/ (auth, account, projects, reader, sharing, admin);
index.js keeps setup only. A smoke test walks 90 API calls against the real
server and compares every status with the pre-split behaviour.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
nmemmertandClaude Sonnet 5.5 committed 2026-10-06 13:25:52 -04:00
1 parent 31ac6b9179
commit 9893883b19
12 files changed
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// Account settings: profile, reminder settings, test notification, and the full data export.
import { getAllProjects, getAllReaderInk, getPrayers, getProject, getReaderHistory, getReaderMarks, getReadingProgress, getUserById, getUserPrefs, setPodcastName, setPrayerReminder, setReminderSettings, setVotdSettings } from '../db.js';
import { requireAuth } from '../auth.js';
import { votdAvailable } from '../votd.js';
import { assertPublicUrl, isValidTimeZone, sendTestReminder } from '../reminders.js';
import { accountExportName, buildAccountExport } from '../accountExport.js';
export function registerAccountRoutes(app) {
// ---------------------------------------------------------------------------
// PATCH /api/auth/profile — update account-level settings (currently just podcastName)
// ---------------------------------------------------------------------------
app.patch('/api/auth/profile', requireAuth, (req, res) => {
try {
const podcastName = String(req.body?.podcastName ?? '').trim().slice(0, 200);
setPodcastName(req.session.userId, podcastName || null);
res.json({ podcastName: podcastName || null });
} catch (err) {
console.error('PATCH /api/auth/profile error:', err);
res.status(500).json({ error: 'Failed to save profile.' });
}
});
// ---------------------------------------------------------------------------
// PATCH /api/auth/reminder-settings — daily reading reminder via ntfy.sh
// ---------------------------------------------------------------------------
app.patch('/api/auth/reminder-settings', requireAuth, async (req, res) => {
try {
const reminderEnabled = !!req.body?.reminderEnabled;
const ntfyTopic = String(req.body?.ntfyTopic ?? '').trim();
const ntfyUrl = String(req.body?.ntfyUrl ?? '').trim();
const reminderTime = String(req.body?.reminderTime ?? '').trim();
const reminderTz = isValidTimeZone(req.body?.reminderTz) ? String(req.body.reminderTz) : null;
if (ntfyTopic && !/^[A-Za-z0-9_-]{1,64}$/.test(ntfyTopic)) {
return res.status(400).json({ error: 'Topic can only contain letters, numbers, "-" and "_".' });
}
if (ntfyUrl && !/^https?:\/\/.{1,200}$/.test(ntfyUrl)) {
return res.status(400).json({ error: 'Server URL must start with http:// or https://.' });
}
if (ntfyUrl) {
try { await assertPublicUrl(ntfyUrl); } catch (err) { return res.status(400).json({ error: err.message }); }
}
if (reminderEnabled) {
if (!ntfyTopic) return res.status(400).json({ error: 'A topic is required to enable reminders.' });
if (!/^([01]\d|2[0-3]):[0-5]\d$/.test(reminderTime)) {
return res.status(400).json({ error: 'Reminder time must be in HH:MM format.' });
}
}
// the verse of the day is optional, and only offered when the server can look it up
const votdEnabled = !!req.body?.votdEnabled && votdAvailable();
const votdTime = String(req.body?.votdTime ?? '').trim();
if (votdEnabled) {
if (!ntfyTopic) return res.status(400).json({ error: 'A topic is required to send the verse of the day.' });
if (!/^([01]\d|2[0-3]):[0-5]\d$/.test(votdTime)) return res.status(400).json({ error: 'The verse of the day time must be in HH:MM format.' });
}
setVotdSettings(req.session.userId, { votdEnabled, votdTime: votdTime || null });
const prayerEnabled = !!req.body?.prayerEnabled;
const prayerTime = String(req.body?.prayerTime ?? '').trim();
if (prayerEnabled) {
if (!ntfyTopic) return res.status(400).json({ error: 'A topic is required to send the prayer reminder.' });
if (!/^([01]\d|2[0-3]):[0-5]\d$/.test(prayerTime)) return res.status(400).json({ error: 'The prayer reminder time must be in HH:MM format.' });
}
setPrayerReminder(req.session.userId, { prayerEnabled, prayerTime: prayerTime || null });
setReminderSettings(req.session.userId, {
ntfyUrl: ntfyUrl || null,
ntfyTopic: ntfyTopic || null,
reminderTime: reminderTime || null,
reminderEnabled,
reminderTz,
});
res.json({
reminderEnabled, ntfyUrl: ntfyUrl || null, ntfyTopic: ntfyTopic || null, reminderTime: reminderTime || null,
votdEnabled, votdTime: votdTime || null, prayerEnabled, prayerTime: prayerTime || null,
});
} catch (err) {
console.error('PATCH /api/auth/reminder-settings error:', err);
res.status(500).json({ error: 'Failed to save reminder settings.' });
}
});
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// GET /api/account/export — everything this account holds, as one restorable file
// ---------------------------------------------------------------------------
app.get('/api/account/export', requireAuth, (req, res) => {
try {
const userId = req.session.userId;
const user = getUserById(userId);
const backup = buildAccountExport(user, {
projects: () => getAllProjects(userId).map((p) => getProject(p.id, userId)).filter(Boolean),
prefs: () => getUserPrefs(userId),
marks: () => getReaderMarks(userId),
ink: () => getAllReaderInk(userId),
plans: () => getReadingProgress(userId),
history: () => getReaderHistory(userId),
prayers: () => getPrayers(userId).filter((p) => !p.deleted),
});
res.set('Content-Disposition', `attachment; filename="${accountExportName()}"`);
res.json(backup);
} catch (err) {
console.error('GET /api/account/export error:', err);
res.status(500).json({ error: 'Failed to export your data.' });
}
});
// POST /api/auth/reminder-test — sends a test notification to the topic in the request
// body (so it can be tried before saving), or to the saved settings.
const _lastReminderTest = new Map(); // userId -> timestamp, to keep test sends from being spammed
app.post('/api/auth/reminder-test', requireAuth, async (req, res) => {
const userId = req.session.userId;
if (Date.now() - (_lastReminderTest.get(userId) ?? 0) < 5000) {
return res.status(429).json({ error: 'Wait a few seconds before sending another test.' });
}
_lastReminderTest.set(userId, Date.now());
const saved = getUserById(userId);
const ntfyTopic = String(req.body?.ntfyTopic ?? saved?.ntfyTopic ?? '').trim();
const ntfyUrl = String(req.body?.ntfyUrl ?? saved?.ntfyUrl ?? '').trim();
if (!ntfyTopic) return res.status(400).json({ error: 'Enter a topic first.' });
if (!/^[A-Za-z0-9_-]{1,64}$/.test(ntfyTopic)) {
return res.status(400).json({ error: 'Topic can only contain letters, numbers, "-" and "_".' });
}
if (ntfyUrl && !/^https?:\/\/.{1,200}$/.test(ntfyUrl)) {
return res.status(400).json({ error: 'Server URL must start with http:// or https://.' });
}
try {
await sendTestReminder({ ntfyTopic, ntfyUrl });
res.json({ ok: true });
} catch (err) {
res.status(502).json({ error: err.message });
}
});
}
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// Admin only: users, studies, sign-up rules and invites, server health and snapshots.
import { adminDeleteProject, adminDeleteUser, adminGetAllProjects, adminGetAllUsers, adminGetProject, createInvite, dataDir, deleteInvite, destroyAllSessionsForUser, getSetting, getUserById, listInvites, setSetting, setUserPassword } from '../db.js';
import { generateTemporaryPassword, hashPassword, requireAdmin, requireAuth } from '../auth.js';
import { SIGNUP_MODES, generateInviteCode, isSignupMode, normalizeInviteCode } from '../signup.js';
import { restoreSnapshot, runBackup, snapshotPath } from '../backups.js';
import { backupStatus, diskUse, logEvent, recentEvents, uptimeSeconds } from '../health.js';
export function registerAdminRoutes(app) {
// ---------------------------------------------------------------------------
// Admin — restricted to the single designated admin account (see ADMIN_EMAIL
// in server/auth.js). Full visibility/control over every user and project.
// ---------------------------------------------------------------------------
app.get('/api/admin/users', requireAuth, requireAdmin, (req, res) => {
try {
res.json(adminGetAllUsers());
} catch (err) {
console.error('GET /api/admin/users error:', err);
res.status(500).json({ error: 'Failed to list users.' });
}
});
app.delete('/api/admin/users/:id', requireAuth, requireAdmin, (req, res) => {
try {
if (req.params.id === req.session.userId) {
return res.status(400).json({ error: "Can't delete your own admin account." });
}
adminDeleteUser(req.params.id);
destroyAllSessionsForUser(req.params.id);
res.json({ ok: true });
} catch (err) {
console.error('DELETE /api/admin/users/:id error:', err);
res.status(500).json({ error: 'Failed to delete user.' });
}
});
// POST /api/admin/users/:id/reset-password — sets a random temporary password and
// signs the user out everywhere, since there's no self-service "forgot password" flow yet.
app.post('/api/admin/users/:id/reset-password', requireAuth, requireAdmin, async (req, res) => {
try {
const temporaryPassword = generateTemporaryPassword();
const passwordHash = await hashPassword(temporaryPassword);
setUserPassword(req.params.id, passwordHash);
destroyAllSessionsForUser(req.params.id);
res.json({ temporaryPassword });
} catch (err) {
console.error('POST /api/admin/users/:id/reset-password error:', err);
res.status(500).json({ error: 'Failed to reset password.' });
}
});
// Who may sign up, and the invite codes for it
// Server health: disk use, snapshots, and a short log of failures (in memory; resets on restart).
app.get('/api/admin/health', requireAuth, requireAdmin, (_req, res) => {
try {
const emailOf = (id) => (id ? getUserById(id)?.email ?? null : null);
const withUser = (e) => ({ ...e, email: emailOf(e.userId) });
res.json({
uptimeSeconds: uptimeSeconds(), node: process.version, dataDir: dataDir(),
disk: diskUse(), backups: backupStatus(),
iqConfigured: !!process.env.IQBIBLE_API_KEY,
signinFailures: recentEvents('signin', 30).map(withUser),
notifyFailures: recentEvents('notify', 30).map(withUser),
backupFailures: recentEvents('backup', 10),
});
} catch (err) {
console.error('GET /api/admin/health error:', err);
res.status(500).json({ error: 'Failed to read server health.' });
}
});
app.post('/api/admin/backups', requireAuth, requireAdmin, async (_req, res) => {
try {
await runBackup();
res.json(backupStatus());
} catch (err) {
console.error('POST /api/admin/backups error:', err);
logEvent('backup', err.message);
res.status(500).json({ error: 'The snapshot could not be made.' });
}
});
app.get('/api/admin/backups/:name', requireAuth, requireAdmin, (req, res) => {
const file = snapshotPath(req.params.name);
if (!file) return res.status(404).json({ error: 'No such snapshot.' });
res.download(file, req.params.name);
});
// Restoring replaces every account's data, so the snapshot's name has to be typed back as confirmation.
app.post('/api/admin/backups/:name/restore', requireAuth, requireAdmin, async (req, res) => {
if (!snapshotPath(req.params.name)) return res.status(404).json({ error: 'No such snapshot.' });
if (req.body?.confirm !== req.params.name) return res.status(400).json({ error: 'Type the snapshot’s name to confirm.' });
try {
const result = await restoreSnapshot(req.params.name);
res.json({ restored: result.restored, safetyCopy: result.safetyCopy.split('/').pop() });
} catch (err) {
console.error('POST /api/admin/backups/:name/restore error:', err);
res.status(500).json({ error: 'The snapshot could not be restored.' });
}
});
app.get('/api/admin/signup', requireAuth, requireAdmin, (_req, res) => {
res.json({ mode: getSetting('signup', 'open'), invites: listInvites() });
});
app.put('/api/admin/signup', requireAuth, requireAdmin, (req, res) => {
if (!isSignupMode(req.body?.mode)) return res.status(400).json({ error: `Mode must be one of: ${SIGNUP_MODES.join(', ')}.` });
setSetting('signup', req.body.mode);
res.json({ mode: req.body.mode });
});
app.post('/api/admin/invites', requireAuth, requireAdmin, (req, res) => {
const days = Math.min(90, Math.max(1, Number(req.body?.days) || 7));
const code = generateInviteCode();
createInvite(code, String(req.body?.note ?? '').trim().slice(0, 80), Date.now() + days * 86_400_000);
res.json({ code, expiresInDays: days });
});
app.delete('/api/admin/invites/:code', requireAuth, requireAdmin, (req, res) => {
deleteInvite(normalizeInviteCode(req.params.code));
res.json({ ok: true });
});
app.get('/api/admin/projects', requireAuth, requireAdmin, (req, res) => {
try {
res.json(adminGetAllProjects());
} catch (err) {
console.error('GET /api/admin/projects error:', err);
res.status(500).json({ error: 'Failed to list projects.' });
}
});
app.get('/api/admin/projects/:id', requireAuth, requireAdmin, (req, res) => {
try {
const project = adminGetProject(req.params.id);
if (!project) return res.status(404).json({ error: 'Project not found.' });
res.json(project);
} catch (err) {
console.error('GET /api/admin/projects/:id error:', err);
res.status(500).json({ error: 'Failed to load project.' });
}
});
app.delete('/api/admin/projects/:id', requireAuth, requireAdmin, (req, res) => {
try {
adminDeleteProject(req.params.id);
res.json({ ok: true });
} catch (err) {
console.error('DELETE /api/admin/projects/:id error:', err);
res.status(500).json({ error: 'Failed to delete project.' });
}
});
}
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// Accounts: sign up, sign in (password + two-factor), password reset, change password, two-factor setup.
import QRCode from 'qrcode';
import { randomUUID } from 'crypto';
import { adminDeleteUser, bumpPasswordResetAttempts, claimOrphanProjects, clearPasswordReset, countUsers, createUser, destroyAllSessionsForUser, disableTotp, enableTotp, findOpenInvite, getPasswordReset, getSetting, getUserByEmail, getUserById, setBackupCodeHashes, setPasswordReset, setUserPassword, useInvite } from '../db.js';
import { consumeBackupCode, generateBackupCodes, generateResetCode, generateTotpSecret, hashBackupCodes, hashPassword, isAdminEmail, isValidEmail, isValidPassword, normalizeResetCode, requireAuth, totpKeyUri, verifyPassword, verifyTotpToken } from '../auth.js';
import { sendNtfy } from '../reminders.js';
import { noteSignIn } from '../devices.js';
import { checkSignup, normalizeInviteCode } from '../signup.js';
import { logEvent } from '../health.js';
import { userPayload } from '../userPayload.js';
import { TOO_MANY, clearFailures, isLimited, recordFailure } from '../limiter.js';
export function registerAuthRoutes(app) {
// Compared against when an email isn't registered, so a login takes the same time either way.
const DUMMY_HASH = '$2b$10$UbGSJvxosy5oInS6zfvqM.gWOUv9ypVg81ou.jWOswHyYgUjpkhJK';
// TOTP codes already used (userId -> code), so a captured code can't be replayed inside its time window.
const _usedTotp = new Map();
function totpAlreadyUsed(userId, token) { return _usedTotp.get(userId) === token; }
function markTotpUsed(userId, token) {
_usedTotp.set(userId, token);
setTimeout(() => { if (_usedTotp.get(userId) === token) _usedTotp.delete(userId); }, 90 * 1000).unref();
}
// ---------------------------------------------------------------------------
// Auth
// ---------------------------------------------------------------------------
app.post('/api/auth/register', async (req, res) => {
try {
if (isLimited(`ip:${req.ip}`)) return res.status(429).json(TOO_MANY);
recordFailure(`ip:${req.ip}`); // every registration attempt counts
const email = String(req.body?.email ?? '').trim().toLowerCase();
const password = String(req.body?.password ?? '');
const inviteCode = normalizeInviteCode(req.body?.invite);
const allowed = checkSignup({ mode: getSetting('signup', 'open'), userCount: countUsers(), inviteOk: !!findOpenInvite(inviteCode) });
if (!allowed.ok) return res.status(allowed.status).json({ error: allowed.error });
if (!isValidEmail(email)) {
return res.status(400).json({ error: 'Enter a valid email address.' });
}
if (!isValidPassword(password)) {
return res.status(400).json({ error: 'Password must be at least 8 characters.' });
}
if (getUserByEmail(email)) {
return res.status(409).json({ error: 'An account with that email already exists.' });
}
const passwordHash = await hashPassword(password);
const user = createUser({ id: randomUUID(), email, passwordHash });
if (getSetting('signup', 'open') === 'invite' && countUsers() > 1 && !useInvite(inviteCode, user.id)) {
adminDeleteUser(user.id); // someone used the code between the check and now
return res.status(403).json({ error: 'That invite code was just used. Ask for a new one.' });
}
// The very first account inherits any projects created before multi-user support existed.
if (countUsers() === 1) {
claimOrphanProjects(user.id);
}
req.session.regenerate((err) => {
if (err) return res.status(500).json({ error: 'Could not create session.' });
req.session.userId = user.id;
noteSignIn(req, user, 'register');
res.json({
id: user.id, email: user.email, totpEnabled: false, podcastName: null, isAdmin: isAdminEmail(user.email),
reminderEnabled: false, ntfyUrl: null, ntfyTopic: null, reminderTime: null,
});
});
} catch (err) {
console.error('POST /api/auth/register error:', err);
res.status(500).json({ error: 'Failed to register.' });
}
});
app.post('/api/auth/login', async (req, res) => {
try {
const email = String(req.body?.email ?? '').trim().toLowerCase();
const password = String(req.body?.password ?? '');
const keys = [`ip:${req.ip}`, `acct:${email}`];
if (isLimited(...keys)) return res.status(429).json(TOO_MANY);
const user = getUserByEmail(email);
const valid = await verifyPassword(password, user?.passwordHash ?? DUMMY_HASH) && !!user;
if (!valid) {
recordFailure(...keys);
logEvent('signin', `Wrong password for ${email.slice(0, 80) || '(blank)'} from ${req.ip}`);
return res.status(401).json({ error: 'Incorrect email or password.' });
}
clearFailures(`acct:${email}`);
req.session.regenerate((err) => {
if (err) return res.status(500).json({ error: 'Could not create session.' });
if (user.totpEnabled) {
// Password is correct, but the session stays unauthenticated (no userId)
// until a valid TOTP/backup code lands on /api/auth/mfa/verify.
req.session.pendingUserId = user.id;
return res.json({ mfaRequired: true });
}
req.session.userId = user.id;
noteSignIn(req, user, 'password');
res.json(userPayload(user));
});
} catch (err) {
console.error('POST /api/auth/login error:', err);
res.status(500).json({ error: 'Failed to log in.' });
}
});
app.post('/api/auth/mfa/verify', async (req, res) => {
try {
const pendingUserId = req.session?.pendingUserId;
if (!pendingUserId) {
return res.status(400).json({ error: 'No sign-in in progress.' });
}
const keys = [`ip:${req.ip}`, `mfa:${pendingUserId}`];
if (isLimited(...keys)) return res.status(429).json(TOO_MANY);
const user = getUserById(pendingUserId);
if (!user || !user.totpEnabled) {
return res.status(400).json({ error: 'No sign-in in progress.' });
}
const token = req.body?.token;
const backupCode = req.body?.backupCode;
let ok = token ? verifyTotpToken(String(token), user.totpSecret) && !totpAlreadyUsed(user.id, String(token)) : false;
if (ok) markTotpUsed(user.id, String(token));
if (!ok && backupCode) {
const remaining = await consumeBackupCode(String(backupCode), user.backupCodeHashes);
if (remaining) {
setBackupCodeHashes(user.id, remaining);
ok = true;
}
}
if (!ok) {
recordFailure(...keys);
logEvent('signin', `Wrong two-factor code for ${user.email} from ${req.ip}`, { userId: user.id });
return res.status(401).json({ error: 'Invalid code.' });
}
clearFailures(`mfa:${pendingUserId}`);
req.session.regenerate((err) => {
if (err) return res.status(500).json({ error: 'Could not create session.' });
req.session.userId = user.id;
noteSignIn(req, user, 'mfa');
res.json(userPayload(user));
});
} catch (err) {
console.error('POST /api/auth/mfa/verify error:', err);
res.status(500).json({ error: 'Failed to verify code.' });
}
});
// ---------------------------------------------------------------------------
// Forgot password. There is no email here, so the one-time code goes to the account's ntfy topic (the same
// one used for reading reminders). Accounts without a topic still go through the admin. The answer is the
// same whether or not the account exists, so this can't be used to find out who has one.
// ---------------------------------------------------------------------------
const RESET_MINUTES = 15;
const RESET_REPLY = { ok: true, message: 'If that account has a notification topic set up, a reset code was just sent to it. Codes last 15 minutes. No topic? Ask the administrator for a temporary password.' };
app.post('/api/auth/forgot', async (req, res) => {
try {
const email = String(req.body?.email ?? '').trim().toLowerCase();
const keys = [`ip:${req.ip}`, `forgot:${email}`];
if (isLimited(...keys)) return res.status(429).json(TOO_MANY);
recordFailure(...keys); // every request counts
const user = isValidEmail(email) ? getUserByEmail(email) : null;
if (user?.ntfyTopic) {
const code = generateResetCode();
setPasswordReset(user.id, await hashPassword(code), Date.now() + RESET_MINUTES * 60 * 1000);
sendNtfy(user, { title: 'Password reset code', body: `Your Bible Study reset code is ${code}. It works for ${RESET_MINUTES} minutes. If you didn't ask for it, ignore this.`, tags: 'key' })
.catch((err) => console.error('Password reset notification failed:', err.message));
}
res.json(RESET_REPLY);
} catch (err) {
console.error('POST /api/auth/forgot error:', err);
res.status(500).json({ error: 'Failed to start the reset.' });
}
});
app.post('/api/auth/reset', async (req, res) => {
try {
const email = String(req.body?.email ?? '').trim().toLowerCase();
const keys = [`ip:${req.ip}`, `reset:${email}`];
if (isLimited(...keys)) return res.status(429).json(TOO_MANY);
const fail = (error) => { recordFailure(...keys); return res.status(400).json({ error }); };
const newPassword = String(req.body?.newPassword ?? '');
if (!isValidPassword(newPassword)) return res.status(400).json({ error: 'New password must be at least 8 characters.' });
const user = getUserByEmail(email);
const reset = user ? getPasswordReset(user.id) : null;
const code = normalizeResetCode(req.body?.code);
// Always spend one bcrypt compare, so timing doesn't show whether a code was issued
const codeOk = await verifyPassword(code, reset?.codeHash ?? DUMMY_HASH) && !!reset && reset.attempts < 5;
if (reset && !codeOk) bumpPasswordResetAttempts(user.id);
if (!codeOk) return fail('That code is wrong or has expired. Ask for a new one.');
if (user.totpEnabled) {
const token = String(req.body?.token ?? '');
if (!verifyTotpToken(token, user.totpSecret) || totpAlreadyUsed(user.id, token)) return fail('Enter the current 6-digit code from your authenticator app too.');
markTotpUsed(user.id, token);
}
setUserPassword(user.id, await hashPassword(newPassword));
clearPasswordReset(user.id);
destroyAllSessionsForUser(user.id);
clearFailures(...keys);
res.json({ ok: true });
} catch (err) {
console.error('POST /api/auth/reset error:', err);
res.status(500).json({ error: 'Failed to reset the password.' });
}
});
// What the sign-in page needs to know: whether to offer "create an account", and whether it needs an invite code.
app.get('/api/auth/signup-mode', (_req, res) => {
res.json({ mode: countUsers() === 0 ? 'open' : getSetting('signup', 'open') });
});
app.post('/api/auth/logout', (req, res) => {
req.session.destroy(() => {
res.clearCookie('connect.sid');
res.json({ ok: true });
});
});
app.get('/api/auth/me', (req, res) => {
const user = req.session?.userId ? getUserById(req.session.userId) : null;
if (!user) return res.status(401).json({ error: 'Not signed in.' });
res.json(userPayload(user));
});
// ---------------------------------------------------------------------------
// POST /api/auth/change-password — self-service password change (Account Settings)
// ---------------------------------------------------------------------------
app.post('/api/auth/change-password', requireAuth, async (req, res) => {
try {
const user = getUserById(req.session.userId);
const currentPassword = String(req.body?.currentPassword ?? '');
const newPassword = String(req.body?.newPassword ?? '');
if (isLimited(`pw:${user.id}`)) return res.status(429).json(TOO_MANY);
const valid = await verifyPassword(currentPassword, user.passwordHash);
if (!valid) {
recordFailure(`pw:${user.id}`);
return res.status(401).json({ error: 'Current password is incorrect.' });
}
if (!isValidPassword(newPassword)) {
return res.status(400).json({ error: 'New password must be at least 8 characters.' });
}
clearFailures(`pw:${user.id}`);
const passwordHash = await hashPassword(newPassword);
setUserPassword(user.id, passwordHash);
// Sign out every other session (e.g. a stolen one) but keep this one logged in.
destroyAllSessionsForUser(user.id, req.sessionID);
res.json({ ok: true });
} catch (err) {
console.error('POST /api/auth/change-password error:', err);
res.status(500).json({ error: 'Failed to change password.' });
}
});
// ---------------------------------------------------------------------------
// Two-factor auth setup (requires an already-authenticated session)
// ---------------------------------------------------------------------------
app.post('/api/auth/mfa/setup', requireAuth, (req, res) => {
try {
const user = getUserById(req.session.userId);
const secret = generateTotpSecret();
// Held only in the session until confirmed with a real code — never written
// to the DB (and 2FA never turned on) unless /mfa/enable succeeds below.
req.session.pendingTotpSecret = secret;
QRCode.toDataURL(totpKeyUri(user.email, secret), (err, qrCodeDataUrl) => {
if (err) return res.status(500).json({ error: 'Failed to generate QR code.' });
res.json({ secret, qrCodeDataUrl });
});
} catch (err) {
console.error('POST /api/auth/mfa/setup error:', err);
res.status(500).json({ error: 'Failed to start 2FA setup.' });
}
});
app.post('/api/auth/mfa/enable', requireAuth, async (req, res) => {
try {
const secret = req.session.pendingTotpSecret;
if (!secret) {
return res.status(400).json({ error: 'Start 2FA setup first.' });
}
if (isLimited(`mfaset:${req.session.userId}`)) return res.status(429).json(TOO_MANY);
if (!verifyTotpToken(String(req.body?.token ?? ''), secret)) {
recordFailure(`mfaset:${req.session.userId}`);
return res.status(401).json({ error: 'That code didn\'t match. Check your authenticator app and try again.' });
}
const backupCodes = generateBackupCodes();
const backupCodeHashes = await hashBackupCodes(backupCodes);
enableTotp(req.session.userId, secret, backupCodeHashes);
delete req.session.pendingTotpSecret;
res.json({ backupCodes });
} catch (err) {
console.error('POST /api/auth/mfa/enable error:', err);
res.status(500).json({ error: 'Failed to enable 2FA.' });
}
});
app.post('/api/auth/mfa/disable', requireAuth, async (req, res) => {
try {
const user = getUserById(req.session.userId);
if (isLimited(`pw:${user.id}`)) return res.status(429).json(TOO_MANY);
const valid = await verifyPassword(String(req.body?.password ?? ''), user.passwordHash);
if (!valid) {
recordFailure(`pw:${user.id}`);
return res.status(401).json({ error: 'Incorrect password.' });
}
disableTotp(user.id);
res.json({ ok: true });
} catch (err) {
console.error('POST /api/auth/mfa/disable error:', err);
res.status(500).json({ error: 'Failed to disable 2FA.' });
}
});
}
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// Studies: list, load, save (with conflict checks), earlier versions, delete.
import { canEditProject, deleteProject, getAllProjects, getProject, getProjectEdited, getVersion, listVersions, restoreVersion, upsertProject } from '../db.js';
import { requireAuth } from '../auth.js';
import { isSaveConflict, parseBase } from '../projectSync.js';
export function registerProjectRoutes(app) {
// GET /api/projects — list all project summaries owned by the current user
// ---------------------------------------------------------------------------
app.get('/api/projects', requireAuth, (req, res) => {
try {
const projects = getAllProjects(req.session.userId);
res.json(projects);
} catch (err) {
console.error('GET /api/projects error:', err);
res.status(500).json({ error: 'Failed to list projects.' });
}
});
// ---------------------------------------------------------------------------
// GET /api/projects/:id — fetch a single full project owned by the current user
// ---------------------------------------------------------------------------
app.get('/api/projects/:id', requireAuth, (req, res) => {
try {
const project = getProject(req.params.id, req.session.userId);
if (!project) return res.status(404).json({ error: 'Project not found.' });
res.json(project);
} catch (err) {
console.error('GET /api/projects/:id error:', err);
res.status(500).json({ error: 'Failed to load project.' });
}
});
// ---------------------------------------------------------------------------
// PUT /api/projects/:id — create or update a project owned by the current user
// ---------------------------------------------------------------------------
app.put('/api/projects/:id', requireAuth, (req, res) => {
try {
const body = req.body;
if (!body || typeof body !== 'object') {
return res.status(400).json({ error: 'Invalid JSON body.' });
}
if (!body.id || !body.title || !Array.isArray(body.chapters)) {
return res.status(400).json({ error: 'Missing required fields: id, title, chapters.' });
}
if (body.id !== req.params.id) {
return res.status(400).json({ error: 'URL id does not match body id.' });
}
if (body.id.length > 100) return res.status(400).json({ error: 'Invalid project id.' });
if (body.title.length > 500) return res.status(400).json({ error: 'Project title is too long.' });
// Refuse to overwrite a copy another device saved after the one this device last saw
const stored = getProjectEdited(body.id, req.session.userId);
if (isSaveConflict({ stored, base: parseBase(req.get('X-Base-Edited')), force: req.query.force === '1' })) {
return res.status(409).json({ error: 'This study was changed on another device.', code: 'conflict', serverEdited: stored });
}
const saved = upsertProject(body, req.session.userId);
if (!saved) {
return res.status(403).json({ error: 'That project belongs to a different account.' });
}
res.json(saved);
} catch (err) {
console.error('PUT /api/projects/:id error:', err);
res.status(500).json({ error: 'Failed to save project.' });
}
});
// ---------------------------------------------------------------------------
// Earlier versions of a study: list, look at one, and put one back (the copy it replaces is kept too)
// ---------------------------------------------------------------------------
app.get('/api/projects/:id/versions', requireAuth, (req, res) => {
if (!canEditProject(req.params.id, req.session.userId)) return res.status(404).json({ error: 'Project not found.' });
res.json({ versions: listVersions(req.params.id) });
});
app.get('/api/projects/:id/versions/:versionId', requireAuth, (req, res) => {
if (!canEditProject(req.params.id, req.session.userId)) return res.status(404).json({ error: 'Project not found.' });
const version = getVersion(req.params.id, Number(req.params.versionId));
if (!version) return res.status(404).json({ error: 'That version is gone.' });
res.json(version);
});
app.post('/api/projects/:id/versions/:versionId/restore', requireAuth, (req, res) => {
try {
const restored = restoreVersion(req.params.id, Number(req.params.versionId), req.session.userId);
if (!restored) return res.status(404).json({ error: 'That version is gone.' });
res.json(restored);
} catch (err) {
console.error('POST restore error:', err);
res.status(500).json({ error: 'Failed to restore that version.' });
}
});
// ---------------------------------------------------------------------------
// DELETE /api/projects/:id — remove a project owned by the current user
// ---------------------------------------------------------------------------
app.delete('/api/projects/:id', requireAuth, (req, res) => {
try {
deleteProject(req.params.id, req.session.userId);
res.json({ ok: true });
} catch (err) {
console.error('DELETE /api/projects/:id error:', err);
res.status(500).json({ error: 'Failed to delete project.' });
}
});
}
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// Reading data synced between devices: ink, preferences, bookmarks and highlights, prayers, reading history, plan progress.
import { getAllReaderInk, getPrayers, getReaderHistory, getReaderMarks, getReadingProgress, getUserPrefs, setPrayers, setReaderHistory, setReaderInkPage, setReaderMarks, setReadingProgress, setUserPrefs } from '../db.js';
import { requireAuth } from '../auth.js';
import { mergePrayers } from '../prayers.js';
import { mergeHistory } from '../readerHistory.js';
import { cleanMarks } from '../readerMarks.js';
import { cleanPrefsPatch, mergePrefs } from '../prefs.js';
export function registerReaderRoutes(app) {
// ---------------------------------------------------------------------------
// Reader ink — cross-device draw annotations on Bible chapters
// ---------------------------------------------------------------------------
// GET /api/reader/ink — all saved ink pages for the current user
app.get('/api/reader/ink', requireAuth, (req, res) => {
try {
res.json(getAllReaderInk(req.session.userId));
} catch (err) {
console.error('GET /api/reader/ink error:', err);
res.status(500).json({ error: 'Failed to load reader ink.' });
}
});
// PUT /api/reader/ink/:book/:chapter — save (upsert) one page's ink
app.put('/api/reader/ink/:book/:chapter', requireAuth, (req, res) => {
try {
const { book, chapter } = req.params;
const { strokes } = req.body ?? {};
if (!/^[1-3A-Za-z]{3}$/.test(book) || !/^\d{1,3}$/.test(chapter)) return res.status(400).json({ error: 'Invalid book or chapter.' });
if (!Array.isArray(strokes)) return res.status(400).json({ error: 'strokes must be an array.' });
if (strokes.length > 20000) return res.status(413).json({ error: 'Too much ink on one page.' });
setReaderInkPage(req.session.userId, book, chapter, strokes);
res.json({ ok: true });
} catch (err) {
console.error('PUT /api/reader/ink error:', err);
res.status(500).json({ error: 'Failed to save reader ink.' });
}
});
// GET /api/prefs — the user's synced display preferences ({ prefs: { key: { v, at } } })
app.get('/api/prefs', requireAuth, (req, res) => {
try {
res.json({ prefs: getUserPrefs(req.session.userId) });
} catch (err) {
console.error('GET /api/prefs error:', err);
res.status(500).json({ error: 'Failed to load preferences.' });
}
});
// PUT /api/prefs — merge changed preferences in (newest change per key wins); returns the result
app.put('/api/prefs', requireAuth, (req, res) => {
try {
const merged = mergePrefs(getUserPrefs(req.session.userId), cleanPrefsPatch(req.body));
setUserPrefs(req.session.userId, merged);
res.json({ prefs: merged });
} catch (err) {
console.error('PUT /api/prefs error:', err);
res.status(500).json({ error: 'Failed to save preferences.' });
}
});
// GET /api/reader/marks — the user's bookmarks + highlights, with an updatedAt to compare against
app.get('/api/reader/marks', requireAuth, (req, res) => {
try {
res.json(getReaderMarks(req.session.userId));
} catch (err) {
console.error('GET /api/reader/marks error:', err);
res.status(500).json({ error: 'Failed to load bookmarks and highlights.' });
}
});
// GET /api/prayers — the prayer journal; PUT merges this device's copy in (newer prayer wins) and returns the whole
app.get('/api/prayers', requireAuth, (req, res) => {
try { res.json({ prayers: mergePrayers(getPrayers(req.session.userId), []) }); } catch (err) {
console.error('GET /api/prayers error:', err);
res.status(500).json({ error: 'Failed to load your prayers.' });
}
});
app.put('/api/prayers', requireAuth, (req, res) => {
try {
const merged = mergePrayers(getPrayers(req.session.userId), req.body?.prayers);
setPrayers(req.session.userId, merged);
res.json({ prayers: merged });
} catch (err) {
console.error('PUT /api/prayers error:', err);
res.status(500).json({ error: 'Failed to save your prayers.' });
}
});
// GET /api/reader/history — what has been read, and PUT merges this device's copy in and returns the whole
app.get('/api/reader/history', requireAuth, (req, res) => {
try { res.json(mergeHistory(getReaderHistory(req.session.userId), {})); } catch (err) {
console.error('GET /api/reader/history error:', err);
res.status(500).json({ error: 'Failed to load your reading history.' });
}
});
app.put('/api/reader/history', requireAuth, (req, res) => {
try {
const merged = mergeHistory(getReaderHistory(req.session.userId), req.body);
setReaderHistory(req.session.userId, merged);
res.json(merged);
} catch (err) {
console.error('PUT /api/reader/history error:', err);
res.status(500).json({ error: 'Failed to save your reading history.' });
}
});
// PUT /api/reader/marks — replace the user's bookmarks + highlights ({ bookmarks, highlights })
app.put('/api/reader/marks', requireAuth, (req, res) => {
try {
const marks = cleanMarks(req.body);
if (!marks) return res.status(400).json({ error: 'Body must be an object.' });
res.json({ ok: true, updatedAt: setReaderMarks(req.session.userId, marks) });
} catch (err) {
console.error('PUT /api/reader/marks error:', err);
res.status(500).json({ error: 'Failed to save bookmarks and highlights.' });
}
});
// ---------------------------------------------------------------------------
// Reading plan progress — cross-device sync for started/completed reading plans
// ---------------------------------------------------------------------------
// GET /api/reading-plans — the current user's whole progress list
app.get('/api/reading-plans', requireAuth, (req, res) => {
try {
res.json(getReadingProgress(req.session.userId));
} catch (err) {
console.error('GET /api/reading-plans error:', err);
res.status(500).json({ error: 'Failed to load reading plan progress.' });
}
});
// PUT /api/reading-plans — overwrite the current user's whole progress list
// (an object: { progress: [...], customPlans: [...] })
app.put('/api/reading-plans', requireAuth, (req, res) => {
try {
if (!req.body || typeof req.body !== 'object' || Array.isArray(req.body)) {
return res.status(400).json({ error: 'Body must be an object.' });
}
const { progress, customPlans, activity } = req.body;
if ([progress, customPlans, activity].some((v) => v !== undefined && !Array.isArray(v))
|| (progress?.length ?? 0) > 500 || (customPlans?.length ?? 0) > 200 || (activity?.length ?? 0) > 20000) {
return res.status(400).json({ error: 'progress, customPlans and activity must be reasonably sized lists.' });
}
setReadingProgress(req.session.userId, { progress: progress ?? [], customPlans: customPlans ?? [], activity: activity ?? [] });
res.json({ ok: true });
} catch (err) {
console.error('PUT /api/reading-plans error:', err);
res.status(500).json({ error: 'Failed to save reading plan progress.' });
}
});
}
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// Sharing: read-only study and outline links, co-teacher invites, and the public pages that open them.
import { randomUUID } from 'crypto';
import { acceptEditInvite, clearOutlineShareToken, clearShareToken, countOpenEditInvites, createEditInvite, getSharePassHash, getShareSettings, getSharedByToken, isProjectOwner, listCollaborators, removeCollaborator, setOutlineShareToken, setShareSettings, setShareToken } from '../db.js';
import { requireAuth } from '../auth.js';
import { checkShareAccess, expiryFromDays, hashPasscode } from '../shareLinks.js';
import { buildOutlinePayload } from '../outlineShare.js';
import { TOO_MANY, isLimited, recordFailure } from '../limiter.js';
export function registerSharingRoutes(app) {
// ---------------------------------------------------------------------------
// Read-only share links
// ---------------------------------------------------------------------------
// GET /api/projects/:id/share — current share status for the project owner
app.get('/api/projects/:id/share', requireAuth, (req, res) => {
try {
const settings = getShareSettings(req.params.id, req.session.userId);
if (!settings) return res.status(404).json({ error: 'Project not found.' });
res.json({ shareToken: settings.token, expiresAt: settings.expiresAt, hasPasscode: settings.hasPasscode });
} catch (err) {
console.error('GET /api/projects/:id/share error:', err);
res.status(500).json({ error: 'Failed to load share status.' });
}
});
// Sets up (or changes) a read-only link: body { expiresInDays?: number | null, passcode?: string | null }.
// Leaving a field out keeps what it was; null/"" clears it. Returns the (new or existing) token.
async function saveLink(req, res, outline) {
try {
const userId = req.session.userId;
const settings = getShareSettings(req.params.id, userId, outline);
if (!settings) return res.status(404).json({ error: 'Project not found.' });
const token = settings.token || randomUUID().replace(/-/g, '');
if (!settings.token && !(outline ? setOutlineShareToken : setShareToken)(req.params.id, userId, token)) return res.status(404).json({ error: 'Project not found.' });
const body = req.body ?? {};
const expiresAt = 'expiresInDays' in body ? expiryFromDays(body.expiresInDays) : settings.expiresAt;
// a blank passcode field means "keep it"; null clears; a string sets
const current = getSharePassHash(req.params.id, userId, outline);
const passHash = 'passcode' in body ? (body.passcode === null ? null : await hashPasscode(body.passcode) ?? current) : current;
setShareSettings(req.params.id, userId, { expiresAt, passHash }, outline);
res.json({ shareToken: token, expiresAt, hasPasscode: !!passHash });
} catch (err) {
console.error(`POST share (${outline ? 'outline' : 'study'}) error:`, err);
res.status(500).json({ error: 'Failed to enable sharing.' });
}
}
app.post('/api/projects/:id/share', requireAuth, (req, res) => saveLink(req, res, false));
// DELETE /api/projects/:id/share — revoke the share link
app.delete('/api/projects/:id/share', requireAuth, (req, res) => {
try {
clearShareToken(req.params.id, req.session.userId);
res.json({ ok: true });
} catch (err) {
console.error('DELETE /api/projects/:id/share error:', err);
res.status(500).json({ error: 'Failed to revoke sharing.' });
}
});
// ---------------------------------------------------------------------------
// Co-teachers: other accounts that may edit a study. The owner makes a single-use invite link; whoever
// opens it while signed in joins. The owner (or the co-teacher themself) can remove an editor.
// ---------------------------------------------------------------------------
app.get('/api/projects/:id/collaborators', requireAuth, (req, res) => {
if (!isProjectOwner(req.params.id, req.session.userId)) return res.status(404).json({ error: 'Project not found.' });
res.json({ collaborators: listCollaborators(req.params.id), pendingInvites: countOpenEditInvites(req.params.id) });
});
app.post('/api/projects/:id/collaborators/invite', requireAuth, (req, res) => {
if (!isProjectOwner(req.params.id, req.session.userId)) return res.status(404).json({ error: 'Project not found.' });
const token = randomUUID().replace(/-/g, '');
const expiresAt = Date.now() + 7 * 86_400_000;
createEditInvite(token, req.params.id, expiresAt);
res.json({ token, expiresAt });
});
app.delete('/api/projects/:id/collaborators/:userId', requireAuth, (req, res) => {
const me = req.session.userId;
if (!isProjectOwner(req.params.id, me) && req.params.userId !== me) return res.status(403).json({ error: 'Only the owner can remove someone else.' });
removeCollaborator(req.params.id, req.params.userId);
res.json({ ok: true });
});
app.post('/api/join/:token', requireAuth, (req, res) => {
const result = acceptEditInvite(req.params.token, req.session.userId);
if (result.error) return res.status(400).json({ error: result.error });
res.json(result);
});
// Read-only outline links. A separate token from the study share link, and the public endpoint returns
// only the outlines (see outlineShare.js), never the notes or scripts.
app.get('/api/projects/:id/outline-share', requireAuth, (req, res) => {
try {
const settings = getShareSettings(req.params.id, req.session.userId, true);
res.json({ shareToken: settings?.token ?? null, expiresAt: settings?.expiresAt ?? null, hasPasscode: !!settings?.hasPasscode });
} catch (err) {
console.error('GET /api/projects/:id/outline-share error:', err);
res.status(500).json({ error: 'Failed to load share status.' });
}
});
app.post('/api/projects/:id/outline-share', requireAuth, (req, res) => saveLink(req, res, true));
app.delete('/api/projects/:id/outline-share', requireAuth, (req, res) => {
try {
clearOutlineShareToken(req.params.id, req.session.userId);
res.json({ ok: true });
} catch (err) {
console.error('DELETE /api/projects/:id/outline-share error:', err);
res.status(500).json({ error: 'Failed to revoke sharing.' });
}
});
// A wrong passcode counts as a failed attempt for that link and address
async function openSharedLink(req, res, outline) {
const found = getSharedByToken(req.params.token, outline);
if (!found) { res.status(404).json({ error: outline ? 'This outline link is invalid or has been turned off.' : 'This share link is invalid or has been revoked.' }); return null; }
const keys = [`ip:${req.ip}`, `share:${req.params.token}`];
if (isLimited(...keys)) { res.status(429).json(TOO_MANY); return null; }
const access = await checkShareAccess({ expiresAt: found.expiresAt, passHash: found.passHash, supplied: req.get('X-Share-Passcode') });
if (!access.ok) {
if (access.needsPasscode && req.get('X-Share-Passcode')) recordFailure(...keys);
res.status(access.status).json({ error: access.error, needsPasscode: !!access.needsPasscode, expired: access.status === 410 });
return null;
}
return found.project;
}
// GET /api/share-outline/:token — PUBLIC, no login required (a passcode may be needed)
app.get('/api/share-outline/:token', async (req, res) => {
try {
const project = await openSharedLink(req, res, true);
if (project) res.json(buildOutlinePayload(project));
} catch (err) {
console.error('GET /api/share-outline/:token error:', err);
res.status(500).json({ error: 'Failed to load the shared outline.' });
}
});
// GET /api/share/:token — PUBLIC, no login required: fetch a shared project read-only (a passcode may be needed)
app.get('/api/share/:token', async (req, res) => {
try {
const project = await openSharedLink(req, res, false);
if (project) res.json(project);
} catch (err) {
console.error('GET /api/share/:token error:', err);
res.status(500).json({ error: 'Failed to load shared project.' });
}
});
}