UPDATE: Update readme and Next 16.07 (CVE-2025-66478)

src/components/themeController/themeContext.tsx

@@ -0,0 +1,42 @@
+"use client";
+import { createContext, PropsWithChildren, useEffect } from "react";
+import useLocaleStore from "@/stores/localeStore";
+
+interface ThemeContextType {
+    theme?: string;
+    changeTheme?: (nextTheme: string | null) => void;
+}
+export const ThemeContext = createContext<ThemeContextType>({});
+
+export const ThemeProvider = ({ children }: PropsWithChildren) => {
+
+    const { theme, setTheme } = useLocaleStore()
+
+    useEffect(() => {
+        if (typeof window !== "undefined") {
+            const storedTheme = localStorage.getItem("theme");
+            if (storedTheme) setTheme(storedTheme);
+        }
+    }, []);
+
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const changeTheme = (nextTheme: string | null) => {
+        if (nextTheme) {
+            setTheme(nextTheme);
+            if (typeof window !== "undefined") {
+                localStorage.setItem("theme", nextTheme);
+            }
+        } else {
+            setTheme(theme === "winter" ? "night" : "winter");
+            if (typeof window !== "undefined") {
+                localStorage.setItem("theme", theme);
+            }
+        }
+    };
+
+    return (
+        <ThemeContext.Provider value={{ theme, changeTheme }}>
+            {children}
+        </ThemeContext.Provider>
+    );
+};