CoastalCommitsPastes/client/lib/hooks/use-theme.ts

import { useCallback, useEffect } from "react"
import useSharedState from "./use-shared-state"

const useTheme = () => {
	const isClient = typeof window === "object"
	const [themeType, setThemeType] = useSharedState<string>("theme", "light")

	useEffect(() => {
		if (!isClient) return
		const storedTheme = localStorage.getItem("drift-theme")
		if (storedTheme) {
			setThemeType(storedTheme)
		}
	}, [isClient, setThemeType])

	const changeTheme = useCallback(() => {
		setThemeType((last) => {
			const newTheme = last === "dark" ? "light" : "dark"
			localStorage.setItem("drift-theme", newTheme)
			return newTheme
		})
	}, [setThemeType])

	return { theme: themeType, changeTheme }
}

export default useTheme