fix: apperance can not auto switch (#644)

web/src/hooks/useApperance.ts

@@ -3,24 +3,26 @@ import { useColorScheme } from "@mui/joy/styles";
 
 import { APPERANCE_OPTIONS, APPERANCE_OPTIONS_STORAGE_KEY } from "../helpers/consts";
 import useLocalStorage from "./useLocalStorage";
+import useMediaQuery from "./useMediaQuery";
 
 export type Apperance = typeof APPERANCE_OPTIONS[number];
 
 const useApperance = () => {
   const [apperance, setApperance] = useLocalStorage<Apperance>(APPERANCE_OPTIONS_STORAGE_KEY, APPERANCE_OPTIONS[0]);
+  const prefersDarkMode = useMediaQuery("(prefers-color-scheme: dark)");
 
   const { setMode } = useColorScheme();
 
   useEffect(() => {
     const root = document.documentElement;
-    if (apperance === "dark" || (apperance === "auto" && window.matchMedia("(prefers-color-scheme: dark)").matches)) {
+    if (apperance === "dark" || (apperance === "auto" && prefersDarkMode)) {
       root.classList.add("dark");
       setMode("dark");
     } else {
       root.classList.remove("dark");
       setMode("light");
     }
-  }, [apperance]);
+  }, [apperance, prefersDarkMode]);
 
   return [apperance, setApperance] as const;
 };

web/src/hooks/useMediaQuery.ts

+import { useState, useEffect } from "react";
+
+const useMediaQuery = (query: string) => {
+  const [matches, setMatches] = useState(false);
+
+  useEffect(() => {
+    const media = window.matchMedia(query);
+    if (media.matches !== matches) {
+      setMatches(media.matches);
+    }
+    const listener = () => {
+      setMatches(media.matches);
+    };
+    media.addEventListener("change", listener);
+    return () => media.removeEventListener("change", listener);
+  }, [query, matches]);
+
+  return matches;
+};
+
+export default useMediaQuery;