Files
gochat/frontend/app/javascript/shared/helpers/platform.js
T
rogee 321c61aaae Vendor Chatwoot Vue 3 frontend into frontend/
Copy the Chatwoot (v4.14.0) frontend runnable subset into frontend/ for
customization:
- app/javascript/ (Vue SPA: dashboard, widget, sdk, portal, superadmin)
- app/views/ (ERB templates for vite-plugin-ruby entrypoint resolution)
- app/helpers/, app/assets/ (Rails view helpers, static assets)
- enterprise/ (Enterprise edition frontend overlay)
- config/vite.json, vite.config.ts, bin/vite (Vite-Rails toolchain)
- package.json, pnpm-lock.yaml, tailwind/postcss/eslint configs
- Gemfile, Gemfile.lock (vite_rails gem for bin/vite binstub)

Excluded Rails backend: controllers, models, services, jobs, mailers,
policies, db, lib, spec, public, node_modules.

Update references to the new frontend location:
- .gitignore: exclude frontend build artifacts (node_modules, tmp, packs),
  keep frontend/bin/ and frontend/vendor/ via negation
- backend/scripts/parity_frontend_smoke.sh: CHATWOOT_DIR default
  reference/chatwoot -> ../frontend
- backend/scripts/parity_frontend_browser_smoke.mjs: same default update
- AGENTS.md: add frontend section with Rails/Vite coupling notes
- README: architecture tree includes frontend/
2026-07-07 14:56:01 +08:00

51 lines
1.4 KiB
JavaScript

// Detects the current OS using the modern User-Agent Client Hints API,
// falling back to userAgent parsing on Safari/Firefox where it is unavailable.
// Treats iPad on iOS 13+ (which spoofs Macintosh) as iOS via maxTouchPoints.
export const OS = Object.freeze({
MAC: 'macos',
WINDOWS: 'windows',
LINUX: 'linux',
ANDROID: 'android',
IOS: 'ios',
UNKNOWN: 'unknown',
});
// navigator.userAgentData.platform → OS constant (lowercased keys)
const UAD_MAP = {
macos: OS.MAC,
windows: OS.WINDOWS,
linux: OS.LINUX,
android: OS.ANDROID,
ios: OS.IOS,
};
export function detectOS() {
if (typeof navigator === 'undefined') return OS.UNKNOWN;
// Trust userAgentData only when it maps to a known OS; otherwise fall
// through to UA parsing so unmapped values (e.g. "Chrome OS") don't leak.
const uad = navigator.userAgentData?.platform?.toLowerCase();
if (uad && UAD_MAP[uad]) return UAD_MAP[uad];
const ua = navigator.userAgent || '';
if (/android/i.test(ua)) return OS.ANDROID;
if (/iPhone|iPod/.test(ua)) return OS.IOS;
if (
/iPad/.test(ua) ||
(/Macintosh/.test(ua) && (navigator.maxTouchPoints || 0) > 1)
) {
return OS.IOS;
}
if (/Win/i.test(ua)) return OS.WINDOWS;
if (/Mac/i.test(ua)) return OS.MAC;
if (/Linux/i.test(ua)) return OS.LINUX;
return OS.UNKNOWN;
}
export const isApple = () => {
const os = detectOS();
return os === OS.MAC || os === OS.IOS;
};