// Version check and forced refresh const CURRENT_VERSION = '0.2.2'; const storedVersion = localStorage.getItem('bulletin_version'); if (storedVersion && storedVersion !== CURRENT_VERSION) { console.log('Version mismatch detected. Forcing refresh...'); localStorage.setItem('bulletin_version', CURRENT_VERSION); // Clear all caches if ('caches' in window) { caches.keys().then(function(names) { for (let name of names) caches.delete(name); }); } // Unregister service workers if ('serviceWorker' in navigator) { navigator.serviceWorker.getRegistrations().then(function(registrations) { for(let registration of registrations) { registration.unregister(); } }); } // Force reload window.location.reload(true); } else { localStorage.setItem('bulletin_version', CURRENT_VERSION); } // Service worker registration if ('serviceWorker' in navigator) { window.addEventListener('load', function() { navigator.serviceWorker.register('/sw.js') .then(function(registration) { console.log('SW registered: ', registration); // Check for updates registration.addEventListener('updatefound', () => { const newWorker = registration.installing; newWorker.addEventListener('statechange', () => { if (newWorker.state === 'installed' && navigator.serviceWorker.controller) { // New version available - show custom update modal var overlay = document.createElement('div'); overlay.id = 'uumc-update-modal'; overlay.style.cssText = 'position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:uumcFadeIn 0.3s ease'; overlay.innerHTML = '

' + ' UUMC

' + '

New Bulletin Available

' + '

This week\u2019s bulletin is ready to view.

' + '' + '' + '

'; // Add animation keyframes var style = document.createElement('style'); style.textContent = '@keyframes uumcFadeIn{from{opacity:0}to{opacity:1}}@keyframes uumcSlideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}'; document.head.appendChild(style); document.body.appendChild(overlay); document.getElementById('uumc-update-btn').addEventListener('click', function() { window.location.href = '/'; }); document.getElementById('uumc-dismiss-btn').addEventListener('click', function() { overlay.remove(); style.remove(); }); } }); }); // Periodic update check every 30 minutes for users who leave the app open // Browser only auto-checks every 24 hours, this ensures faster bulletin updates setInterval(function() { registration.update().catch(function(err) { console.log('SW update check failed:', err); }); }, 30 * 60 * 1000); // 30 minutes // Also check for updates when the app comes back to foreground document.addEventListener('visibilitychange', function() { if (document.visibilityState === 'visible') { registration.update().catch(function(err) { console.log('SW update check on visibility change failed:', err); }); } }); }) .catch(function(registrationError) { console.log('SW registration failed: ', registrationError); }); }); }

UKIAH UNITED METHODIST CHURCH

Bulletin Not Yet Available