Files
simple/frontend/sw.js
T
catarrh 920ce2646b v3.30.0: the batch status modal
A running batch now shows in a modal window (the same chrome as the
single-operation modal): the live status on top - the current step from
ram_progress (Step n/N - <step>, with the bar) or the waiting prompt
("Insert next card. Waiting for a card...") - plus the counts and the
last finished card's verdict, and the processed cards below (the same
attempts table with the per-step verdicts).

It opens on Start and on a page load with a run in flight (the first
poll sees ram_batch.active); Close is disabled until the run ends (the
run is server-side and survives a reload - that is what reopens the
window), and Stop/Clear live inside it (Clear only once the run ended).
The panel's new Show status button reopens a finished report.  A single
operation takes the modal back; ramBatchRender feeds both the panel and
the modal (the poll's fetch decision now runs for either).

Docs: help EN/RU, the repo AGENTS.  Tests: the open on Start and on the
poll, the live status/bar/counts/attempts, the close guard (active vs
ended), the reopen button.  929 frontend + 945 Python; sw cache
simple-v450.
2026-10-15 00:54:30 +03:00

78 lines
2.1 KiB
JavaScript

const CACHE = 'simple-v450';
const URLS = [
'index.html',
'help.html',
'help-ru.html',
'style.css',
'sim.png',
'favicon.svg',
'icon-192.png',
'icon-512.png',
'manifest.json',
'des-bundle.js',
'aes-bundle.js',
'sim.svg',
'sim_anim.svg',
'nosim.svg',
'uicc_files.json',
];
self.addEventListener('install', e => {
// Fetch the shell with `cache: 'reload'`: a plain addAll() would re-use
// HTTP-cached copies, so a new SW version could precache a stale
// style.css/index.html (the stale-style trap, v3.6.31).
e.waitUntil(
caches.open(CACHE).then(c =>
Promise.all(URLS.map(u => fetch(u, { cache: 'reload' }).then(r => {
if (r && r.ok) return c.put(u, r);
})))
)
);
self.skipWaiting();
});
self.addEventListener('activate', e => {
e.waitUntil(
caches.keys().then(keys =>
Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
).then(() => clients.claim())
);
});
const OFFLINE_RESPONSE = new Response('Offline: page not cached', {
status: 503,
statusText: 'Offline',
headers: { 'Content-Type': 'text/plain' },
});
self.addEventListener('fetch', e => {
if (!e.request.url.startsWith('http')) return;
const path = new URL(e.request.url).pathname;
if (path.startsWith('/api/')) return; // live data, never cache
if (e.request.method !== 'GET') return;
const isNavigate = e.request.mode === 'navigate';
const isSwScript = path.endsWith('/sw.js');
if (isNavigate) {
e.respondWith(
fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}).catch(() =>
caches.match(e.request)
.then(r => r || caches.match('index.html'))
.then(r => r || OFFLINE_RESPONSE)
)
);
} else if (isSwScript) {
e.respondWith(fetch(e.request).catch(() => OFFLINE_RESPONSE));
} else {
e.respondWith(
caches.match(e.request).then(r => r || fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}))
);
}
});