cal.pub0.org/apps/web/lib/hooks/useTheme.tsx

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import Head from "next/head";
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import { useRouter } from "next/router";
import { useEffect, useState } from "react";
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import { Maybe } from "@trpc/server";
// This method is stringified and executed only on client. So,
// - Pass all the params explicitly to this method. Don't use closure
function applyThemeAndAddListener(theme: string) {
const mediaQueryList = window.matchMedia("(prefers-color-scheme: dark)");
const applyTheme = function (theme: string, darkMatch: boolean) {
if (!theme) {
if (darkMatch) {
document.documentElement.classList.add("dark");
} else {
document.documentElement.classList.remove("dark");
}
} else {
document.documentElement.classList.add(theme);
}
};
mediaQueryList.onchange = function (e) {
applyTheme(theme, e.matches);
};
applyTheme(theme, mediaQueryList.matches);
}
Feature/round robin (#613) * Heavy WIP * More WIP * Playing with backwards compat * Moar wip * wip * Email changes for group feature * Committing in redundant migrations for reference * Combine all WIP migrations into a single feature migration * Make backup of current version of radio area pending refactor * Improved accessibility through keyboard * Cleanup in seperate commit so I can cherrypick later * Added RadioArea component * wip * Ignore .yarn file * Kinda stable * Getting closer... * Hide header when there are only personal events * Added uid to event create, updated EventTypeDescription * Delete redundant migration * Committing new team related migrations * Optimising & implemented backwards compatibility * Removed now redundant pages * Undid prototyping to calendarClient I did not end up using * Properly typed Select & fixed lint throughout * How'd that get here, removed. * TODO: investigate why userData is not compatible with passed type * This likely matches the event type that is created for a user * Few bugfixes * Adding datepicker optimisations * Fixed new event type spacing, initial profile should always be there * Gave NEXT_PUBLIC_BASE_URL a try but I think it's not the right solution * Updated EventTypeDescription to account for long titles, added logo to team page. * Added logo to team query * Added cancel Cypress test because an upcoming merge contains changes * Fix for when the event type description is long * Turned Theme into the useTheme hook, and made it fully compatible with teams pages * Built AvatarGroup ui component + moved Avatar to ui * Give the avatar some space fom the description * Fixed timeZone selector * Disabled tooltip +1-... Co-authored-by: Bailey Pumfleet <pumfleet@hey.com>
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// makes sure the ui doesn't flash
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export default function useTheme(theme?: Maybe<string>) {
const [isReady, setIsReady] = useState(false);
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const router = useRouter();
// Embed UI configuration takes more precedence over App Configuration
theme = (router.query.theme as string | null) || theme;
useEffect(() => {
// TODO: isReady doesn't seem required now. This is also impacting PSI Score for pages which are using isReady.
setIsReady(true);
}, []);
function Theme() {
const code = applyThemeAndAddListener.toString();
const themeStr = theme ? `"${theme}"` : null;
return (
<Head>
<script dangerouslySetInnerHTML={{ __html: `(${code})(${themeStr})` }}></script>
</Head>
);
}
return {
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isReady,
Theme,
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};
}