485619602f
* refactor: useTheme hook * feat: add mounted state hook * feat: add mounted hook * fix: add comments
34 lines
1.0 KiB
TypeScript
34 lines
1.0 KiB
TypeScript
import { useTheme as useNextTheme } from "next-themes";
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import { useEffect } from "react";
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import { useEmbedTheme } from "@calcom/embed-core/embed-iframe";
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import type { Maybe } from "@calcom/trpc/server";
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import useMountedState from "./useMountedState";
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// makes sure the ui doesn't flash
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export default function useTheme(theme?: Maybe<string>) {
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let currentTheme: Maybe<string> = theme || "system";
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const { resolvedTheme, setTheme, forcedTheme, theme: activeTheme } = useNextTheme();
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const embedTheme = useEmbedTheme();
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const isMounted = useMountedState();
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// Embed UI configuration takes more precedence over App Configuration
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currentTheme = embedTheme || theme;
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useEffect(() => {
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if (currentTheme !== activeTheme && typeof currentTheme === "string") {
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setTheme(currentTheme);
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps -- we do not want activeTheme to re-render this effect
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}, [currentTheme, setTheme]);
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return {
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resolvedTheme,
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setTheme,
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forcedTheme,
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activeTheme,
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isReady: isMounted(),
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};
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}
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