tweak bootstrap of client
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9dacf11702
commit
bd8b624bae
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@ -22,18 +22,13 @@
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renderError('SOMETHING_HAPPENED_IN_PROMISE', e);
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};
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const v = localStorage.getItem('v') || VERSION;
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let forceError = localStorage.getItem('forceError');
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if (forceError != null) {
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renderError('FORCED_ERROR', 'This error is forced by having forceError in local storage.')
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}
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//#region Detect language & fetch translations
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const localeVersion = localStorage.getItem('localeVersion');
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const localeOutdated = (localeVersion == null || localeVersion !== v);
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if (!localStorage.hasOwnProperty('locale') || localeOutdated) {
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if (!localStorage.hasOwnProperty('locale')) {
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const supportedLangs = LANGS;
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let lang = localStorage.getItem('lang');
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if (lang == null || !supportedLangs.includes(lang)) {
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@ -47,13 +42,31 @@
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}
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}
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const res = await window.fetch(`/assets/locales/${lang}.${v}.json`);
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if (res.status === 200) {
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const metaRes = await window.fetch('/api/meta', {
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method: 'POST',
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body: JSON.stringify({}),
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credentials: 'omit',
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cache: 'no-cache',
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headers: {
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'Content-Type': 'application/json',
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},
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});
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if (metaRes.status !== 200) {
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renderError('META_FETCH');
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return;
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}
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const meta = await res.json();
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const v = meta.version;
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if (v == null) {
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renderError('META_FETCH_V');
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return;
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}
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const localRes = await window.fetch(`/assets/locales/${lang}.${v}.json`);
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if (localRes.status === 200) {
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localStorage.setItem('lang', lang);
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localStorage.setItem('locale', await res.text());
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localStorage.setItem('locale', await localRes.text());
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localStorage.setItem('localeVersion', v);
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} else {
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await checkUpdate();
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renderError('LOCALE_FETCH');
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return;
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}
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@ -64,7 +77,6 @@
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function importAppScript() {
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import(`/vite/${CLIENT_ENTRY}`)
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.catch(async e => {
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await checkUpdate();
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console.error(e);
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renderError('APP_IMPORT', e);
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});
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@ -291,48 +303,4 @@
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}
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`)
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}
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// eslint-disable-next-line no-inner-declarations
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async function checkUpdate() {
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try {
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const res = await window.fetch('/api/meta', {
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method: 'POST',
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cache: 'no-cache',
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body: '{}',
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headers: {
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'Content-Type': 'application/json',
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},
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});
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const meta = await res.json();
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if (meta.version == null) {
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throw new Error('failed to fetch instance metadata');
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}
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if (meta.version != v) {
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localStorage.setItem('v', meta.version);
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refresh();
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}
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} catch (e) {
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console.error(e);
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renderError('UPDATE_CHECK', e);
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throw e;
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}
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}
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// eslint-disable-next-line no-inner-declarations
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function refresh() {
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// Clear cache (service worker)
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try {
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navigator.serviceWorker.controller.postMessage('clear');
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navigator.serviceWorker.getRegistrations().then(registrations => {
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registrations.forEach(registration => registration.unregister());
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});
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} catch (e) {
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console.error(e);
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}
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location.reload();
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}
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})();
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