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maternal-app/maternal-web/next.config.mjs
Andrei 898a76c83a
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feat: Complete PWA implementation with offline support and install prompts
PWA Features Implemented:
 Offline Fallback Page (/offline)
  - User-friendly offline page with connection status
  - Auto-redirect when back online
  - Lists available offline features
  - Retry and home navigation buttons

 Install Prompt UI (InstallPrompt component)
  - beforeinstallprompt event handler for Android/Desktop
  - iOS-specific install instructions with Share icon
  - Smart dismissal with 7-day cooldown
  - Already-installed detection

 Background Sync for Pending Actions
  - useBackgroundSync hook with multiple sync triggers
  - Periodic sync every 5 minutes when online
  - Sync on tab visibility change
  - Service Worker sync registration
  - BackgroundSyncProvider integration

 next-pwa Configuration Updates
  - Offline fallback to /offline page
  - Network timeout (10s) for better offline detection
  - skipWaiting and clientsClaim enabled
  - Runtime caching with NetworkFirst strategy

Files Created:
- app/offline/page.tsx (131 lines)
- components/pwa/InstallPrompt.tsx (164 lines)
- hooks/useBackgroundSync.ts (71 lines)
- components/providers/BackgroundSyncProvider.tsx (10 lines)

Files Modified:
- app/layout.tsx (added InstallPrompt and BackgroundSyncProvider)
- next.config.mjs (offline fallback + workbox options)

Total: 376 new lines across 4 new files + 2 modified files

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-03 07:38:47 +00:00

39 lines
745 B
JavaScript

import withPWA from 'next-pwa';
/** @type {import('next').NextConfig} */
const nextConfig = {
reactStrictMode: true,
images: {
domains: ['api.maternalapp.com', 'localhost'],
},
};
const pwaConfig = withPWA({
dest: 'public',
register: true,
skipWaiting: true,
disable: process.env.NODE_ENV === 'development',
fallbacks: {
document: '/offline',
},
runtimeCaching: [
{
urlPattern: /^https?.*/,
handler: 'NetworkFirst',
options: {
cacheName: 'offlineCache',
expiration: {
maxEntries: 200,
},
networkTimeoutSeconds: 10,
},
},
],
workboxOptions: {
skipWaiting: true,
clientsClaim: true,
},
});
export default pwaConfig(nextConfig);