Logan
35 lines
919 B
TypeScript
35 lines
919 B
TypeScript
"use client";
|
|
|
|
import React, { createContext, useContext, useEffect, useState } from "react";
|
|
|
|
type Theme = "dark" | "light";
|
|
|
|
const ThemeContext = createContext<{ theme: Theme; toggle: () => void }>({
|
|
theme: "dark",
|
|
toggle: () => {},
|
|
});
|
|
|
|
export function useTheme() {
|
|
return useContext(ThemeContext);
|
|
}
|
|
|
|
export function ThemeProvider({ children }: { children: React.ReactNode }) {
|
|
const [theme, setTheme] = useState<Theme>("dark");
|
|
|
|
useEffect(() => {
|
|
const saved = localStorage.getItem("drb-theme") as Theme | null;
|
|
if (saved === "light") setTheme("light");
|
|
}, []);
|
|
|
|
useEffect(() => {
|
|
document.documentElement.classList.toggle("dark", theme === "dark");
|
|
localStorage.setItem("drb-theme", theme);
|
|
}, [theme]);
|
|
|
|
return (
|
|
<ThemeContext.Provider value={{ theme, toggle: () => setTheme((t) => (t === "dark" ? "light" : "dark")) }}>
|
|
{children}
|
|
</ThemeContext.Provider>
|
|
);
|
|
}
|