86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
const CACHE_NAME = 'weather-app-v2';
|
|
const API_CACHE_NAME = 'weather-api-v2';
|
|
const urlsToCache = [
|
|
'/',
|
|
'/index.html',
|
|
'/script.js',
|
|
'/output.css',
|
|
'/manifest.json',
|
|
'/icon-192.png',
|
|
'/icon-512.png',
|
|
// Добавьте другие ресурсы
|
|
'https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap',
|
|
'https://unpkg.com/lucide@latest/dist/umd/lucide.js',
|
|
'https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.css',
|
|
'https://cdn.jsdelivr.net/npm/chart.js',
|
|
'https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.js'
|
|
];
|
|
|
|
// Установка сервис-воркера
|
|
self.addEventListener('install', event => {
|
|
console.log('Service Worker installing.');
|
|
event.waitUntil(
|
|
caches.open(CACHE_NAME)
|
|
.then(cache => {
|
|
console.log('Opened cache');
|
|
return cache.addAll(urlsToCache);
|
|
})
|
|
);
|
|
});
|
|
|
|
// Активация сервис-воркера
|
|
self.addEventListener('activate', event => {
|
|
console.log('Service Worker activating.');
|
|
event.waitUntil(
|
|
caches.keys().then(cacheNames => {
|
|
console.log('Available caches:', cacheNames);
|
|
return Promise.all(
|
|
cacheNames.map(cacheName => {
|
|
if (cacheName !== CACHE_NAME && cacheName !== API_CACHE_NAME) {
|
|
console.log('Deleting old cache:', cacheName);
|
|
return caches.delete(cacheName);
|
|
}
|
|
})
|
|
);
|
|
})
|
|
);
|
|
// Немедленно берем контроль над страницами
|
|
return self.clients.claim();
|
|
});
|
|
|
|
// Обработка запросов
|
|
self.addEventListener('fetch', event => {
|
|
if (event.request.url.includes('api.weatherapi.com')) {
|
|
// Network-first стратегия для API погоды
|
|
event.respondWith(
|
|
fetch(event.request)
|
|
.then(response => {
|
|
// Клонируем ответ для кэширования
|
|
const responseClone = response.clone();
|
|
caches.open(API_CACHE_NAME)
|
|
.then(cache => {
|
|
cache.put(event.request, responseClone);
|
|
console.log('API response cached:', event.request.url);
|
|
});
|
|
return response;
|
|
})
|
|
.catch(() => {
|
|
console.log('Network failed, trying cache for:', event.request.url);
|
|
return caches.match(event.request);
|
|
})
|
|
);
|
|
} else {
|
|
// Cache-first стратегия для статических файлов
|
|
event.respondWith(
|
|
caches.match(event.request)
|
|
.then(response => {
|
|
if (response) {
|
|
console.log('Serving from cache:', event.request.url);
|
|
return response;
|
|
}
|
|
console.log('Fetching from network:', event.request.url);
|
|
return fetch(event.request);
|
|
})
|
|
);
|
|
}
|
|
}); |