cal.pub0.org/packages/lib/hooks/useTheme.tsx

28 lines
921 B
TypeScript

import { useTheme as useNextTheme } from "next-themes";
import { useEffect } from "react";
import { useEmbedTheme } from "@calcom/embed-core/embed-iframe";
import type { Maybe } from "@calcom/trpc/server";
// makes sure the ui doesn't flash
export default function useTheme(theme?: Maybe<string>) {
const { resolvedTheme, setTheme, forcedTheme, theme: activeTheme } = useNextTheme();
const embedTheme = useEmbedTheme();
// Embed UI configuration takes more precedence over App Configuration
const currentTheme = embedTheme || theme || "system";
useEffect(() => {
if (currentTheme !== activeTheme && typeof currentTheme === "string") {
setTheme(currentTheme);
}
// eslint-disable-next-line react-hooks/exhaustive-deps -- we do not want activeTheme to re-render this effect
}, [currentTheme, setTheme]);
return {
resolvedTheme,
setTheme,
forcedTheme,
activeTheme,
};
}