Files
openchamber/packages/web/src/main.tsx
T

88 lines
2.3 KiB
TypeScript

import { createWebAPIs } from './api';
import { registerSW } from 'virtual:pwa-register';
import type { RuntimeAPIs } from '@openchamber/ui/lib/api/types';
import '@openchamber/ui/index.css';
import '@openchamber/ui/styles/fonts';
declare global {
interface Window {
__OPENCHAMBER_RUNTIME_APIS__?: RuntimeAPIs;
}
}
window.__OPENCHAMBER_RUNTIME_APIS__ = createWebAPIs();
type PrerenderingDocument = Document & {
prerendering?: boolean;
};
const canUseServiceWorker = (): boolean => {
if (!('serviceWorker' in navigator)) return false;
if (!window.isSecureContext) return false;
if (window.location.protocol !== 'http:' && window.location.protocol !== 'https:') return false;
const documentState = document as PrerenderingDocument;
if (documentState.prerendering || String(document.visibilityState) === 'prerender') {
return false;
}
return true;
};
const runWhenDocumentCanRegisterServiceWorker = (task: () => void): void => {
let completed = false;
const run = () => {
if (completed) return;
if (canUseServiceWorker()) {
completed = true;
task();
}
};
const afterLoad = () => {
setTimeout(run, 0);
};
if (document.readyState === 'complete') {
afterLoad();
} else {
window.addEventListener('load', afterLoad, { once: true });
}
const documentState = document as PrerenderingDocument;
if (documentState.prerendering || String(document.visibilityState) === 'prerender') {
document.addEventListener('visibilitychange', run, { once: true });
}
};
const registerPwaServiceWorker = (): void => {
runWhenDocumentCanRegisterServiceWorker(() => {
try {
registerSW({
onRegisterError(error: unknown) {
console.warn('[PWA] service worker registration skipped:', error);
},
});
} catch (error) {
console.warn('[PWA] service worker registration skipped:', error);
}
});
};
const unregisterDevelopmentServiceWorkers = (): void => {
runWhenDocumentCanRegisterServiceWorker(() => {
void navigator.serviceWorker.getRegistrations()
.then((registrations) => Promise.all(registrations.map((registration) => registration.unregister())))
.catch(() => {});
});
};
void import('@openchamber/ui/main');
if (import.meta.env.PROD) {
registerPwaServiceWorker();
} else {
unregisterDevelopmentServiceWorkers();
}