59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
import { routes } from './routes.js';
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/* main */
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window.onload = function () {
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let app = document.documentElement;
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if (
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window.matchMedia &&
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window.matchMedia('(prefers-color-scheme: dark)').matches
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) {
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switch_theme('dark');
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} else {
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switch_theme('light');
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}
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// theme switcher
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document
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.getElementById('app_theme_switcher')
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.addEventListener('click', switch_theme, false);
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// routes handler
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window.addEventListener('hashchange', location_handler);
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location_handler();
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};
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/* Изменяет тему приложения */
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function switch_theme() {
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let app = document.documentElement;
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let theme = app.getAttribute('data-bs-theme');
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let theme_switcher = document.getElementById('app_theme_switcher');
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let theme_icon = {
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dark: '☀️',
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light: '🌙',
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};
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if (theme == 'auto' || theme == 'light') {
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theme_switcher.innerText = theme_icon['dark'];
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app.setAttribute('data-bs-theme', 'dark');
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} else {
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theme_switcher.innerText = theme_icon['light'];
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app.setAttribute('data-bs-theme', 'light');
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}
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}
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const location_handler = async () => {
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let location = window.location.hash.replace('#', '');
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if (location.length == 0) {
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location = '/';
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}
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const route = routes[location] || routes['404'];
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const html = await fetch(route.template).then((response) => response.text());
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document.getElementById('content').innerHTML = html;
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document.title = route.title;
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document
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.querySelector('meta[name="description"]')
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.setAttribute('content', route.description);
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};
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