screentinker/server/config.js
ScreenTinker 674a34ba45 feat(config): HIDE_BILLING flag to hide the Subscription/billing UI (#116)
Opt-in, default-off UI gate (per strobe's spec; verified his file refs first).
When set, hides the Subscription sidebar item + billing view and bounces
#/billing to the dashboard. Billing shown by default -> existing deployments
unchanged. UI-only: /api/subscription/* untouched (internal usage reads stay).

- config.js: config.hideBilling from HIDE_BILLING (mirrors selfHosted).
- auth.js: surface hide_billing on GET /api/auth/me (client already fetches it
  at boot, stored on the user object).
- index.html: id="billingNavItem" on the Subscription <li> (mirrors adminNavItem).
- app.js: toggle billingNavItem in updateSidebarUser (next to the admin toggle);
  guard #/billing -> history.replaceState('#/') + render dashboard (replaceState
  so the back button doesn't loop into the guard).
- .env.example + README documented.

Spec assumptions verified against code: adminNavItem toggle pattern exists;
/me is fetched at boot and updateSidebarUser runs both at boot (cached user)
and post-/me, so no-flash holds on warm loads (one-time flash possible on the
first load after the flag flips — same as the admin nav, minor); route dispatch
is an if/else chain. Nav label is static (no data-i18n) so no i18n change.

Validated (headless Chrome, both states):
- flag unset -> Subscription tab present, #/billing renders (backward-compat).
- HIDE_BILLING=true -> tab hidden, #/billing redirects to #/.
- config maps HIDE_BILLING both ways; live /me default hide_billing=false.
- 149 server tests green. Default-off = zero change for existing deployments.

Known cosmetic (harmless): after the redirect the billing nav LINK keeps its
'active' class, but the nav item is display:none so it's never visible.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 09:19:24 -05:00

94 lines
5.6 KiB
JavaScript

const path = require('path');
// Data locations. Everything defaults to the in-repo layout, so existing installs
// (including production) are byte-for-byte unchanged when these are unset. Set
// DATA_DIR - or the individual *_PATH / *_DIR vars - to relocate state onto a
// mounted volume (used by the Docker image). UNSET resolves to exactly the legacy
// paths: server/db/remote_display.db, server/uploads/, server/certs/.
const DATA_DIR = process.env.DATA_DIR || __dirname;
const uploadsDir = process.env.UPLOADS_DIR || path.join(DATA_DIR, 'uploads');
const certsDir = process.env.CERTS_DIR || path.join(DATA_DIR, 'certs');
module.exports = {
port: process.env.PORT || 3001,
httpsPort: process.env.HTTPS_PORT || 3443,
dataDir: DATA_DIR,
dbPath: process.env.DB_PATH || path.join(DATA_DIR, 'db', 'remote_display.db'),
uploadsDir,
contentDir: path.join(uploadsDir, 'content'),
screenshotsDir: path.join(uploadsDir, 'screenshots'),
certsDir,
frontendDir: path.join(__dirname, '..', 'frontend'),
// App-level heartbeat. Checker runs every heartbeatInterval and marks
// devices offline if last_heartbeat is older than heartbeatTimeout.
// Env override for self-hosters on slow/jittery networks (issue #3:
// reporter found raising HEARTBEAT_TIMEOUT to 60s reduced false offlines).
heartbeatInterval: parseInt(process.env.HEARTBEAT_INTERVAL) || 10000,
heartbeatTimeout: parseInt(process.env.HEARTBEAT_TIMEOUT) || 45000,
// How long the server holds commands/playlist-updates for a device that's
// offline at emit time (ms). On reconnect within this window, queued events
// are flushed in order. Past TTL they're dropped. See lib/command-queue.js.
commandQueueTtlMs: parseInt(process.env.COMMAND_QUEUE_TTL_MS) || 30000,
// Engine.IO transport-level ping/pong. Raised from Socket.IO defaults
// (25000/20000) because TV WebKits (LG webOS, older Tizen) miss pongs
// under decode load - tighter values cause spurious transport drops.
// Worst-case dead-socket detection: pingInterval + pingTimeout = 60s.
pingInterval: parseInt(process.env.PING_INTERVAL) || 30000,
pingTimeout: parseInt(process.env.PING_TIMEOUT) || 30000,
maxFileSize: 500 * 1024 * 1024, // 500MB
thumbnailWidth: 320,
screenshotQuality: 70,
// SSL: drop your Cloudflare Origin cert + key in certs/ folder
// or set env vars SSL_CERT and SSL_KEY to custom paths
sslCert: process.env.SSL_CERT || path.join(certsDir, 'cert.pem'),
sslKey: process.env.SSL_KEY || path.join(certsDir, 'key.pem'),
// Auth
jwtSecret: process.env.JWT_SECRET || (() => {
const secretFile = path.join(certsDir, '.jwt_secret');
const fs = require('fs');
if (fs.existsSync(secretFile)) return fs.readFileSync(secretFile, 'utf8').trim();
const secret = require('crypto').randomBytes(64).toString('hex');
try { fs.mkdirSync(path.dirname(secretFile), { recursive: true }); fs.writeFileSync(secretFile, secret); } catch {}
return secret;
})(),
jwtExpiry: '7d',
// Google OAuth - set these in env or here
googleClientId: process.env.GOOGLE_CLIENT_ID || '',
// Microsoft OAuth - set these in env or here
microsoftClientId: process.env.MICROSOFT_CLIENT_ID || '',
microsoftTenantId: process.env.MICROSOFT_TENANT_ID || 'common',
// Stripe (optional - for paid subscriptions)
stripeSecretKey: process.env.STRIPE_SECRET_KEY || '',
stripeWebhookSecret: process.env.STRIPE_WEBHOOK_SECRET || '',
// Microsoft Graph email sender (services/email.js). Required for actual
// delivery; absent values short-circuit to a stdout fallback for local dev.
graphTenantId: process.env.GRAPH_TENANT_ID || '',
graphClientId: process.env.GRAPH_CLIENT_ID || '',
graphClientSecret: process.env.GRAPH_CLIENT_SECRET || '',
graphSenderEmail: process.env.GRAPH_SENDER_EMAIL || '',
graphSenderName: process.env.GRAPH_SENDER_NAME || 'ScreenTinker',
// Dev safety net: comma-separated allow-list of recipient emails. When set,
// sends to any address NOT in the list are suppressed (logged but not posted
// to Graph). Intended for local dev that pulls fresh prod DB copies - keeps
// us from accidentally emailing real prod users. UNSET on prod systemd unit.
graphDevRestrictTo: process.env.GRAPH_DEV_RESTRICT_TO || '',
// Self-hosted mode: if true, first user gets enterprise plan and no billing
selfHosted: process.env.SELF_HOSTED === 'true',
// #116: opt-in UI gate. When true, hides the Subscription nav item + billing view
// and bounces #/billing to the dashboard. Default off, so existing deployments are
// unchanged. UI-only — /api/subscription/* stays in place (internal usage reads).
hideBilling: process.env.HIDE_BILLING === 'true',
// Disable public registration (OAuth auto-signup is also blocked when set).
// First-user setup is still allowed so a fresh install can be initialized.
disableRegistration: ['true', '1'].includes(String(process.env.DISABLE_REGISTRATION || '').toLowerCase()),
// Redirect / -> /app instead of serving the marketing landing page.
// For self-hosted internal deployments that don't want the public homepage.
disableHomepage: ['true', '1'].includes(String(process.env.DISABLE_HOMEPAGE || '').toLowerCase()),
// Issue #12: auto-create a personal org + Default workspace for self-service
// signups (public register + OAuth). Defaults TRUE so single-tenant and the
// hosted self-service flow are unaffected; set AUTO_CREATE_ORG_ON_SIGNUP=false
// on MSP-style deployments where an admin/operator assigns users to existing
// orgs after signup instead.
autoCreateOrgOnSignup: !['false', '0'].includes(String(process.env.AUTO_CREATE_ORG_ON_SIGNUP || '').toLowerCase()),
};