changelogs:

client/src/common/layout/page/index.js

@@ -1,7 +1,7 @@
 import Box from '@mui/material/Box'
 import Header from '@/common/layout/header'
 import Section from '@/common/layout/section'
-import { useSyncLocalStorage } from '@/lib/hooks/useSync'
+import { setSyncLocalStorage, useSyncLocalStorage } from '@/lib/hooks/useSync'
 import { Sidebar } from '../sidebar'
 import { updateSyncV, useSyncV } from 'use-sync-v'
 import { Divider, useMediaQuery } from '@mui/material'
@@ -20,8 +20,7 @@ const Background = () => {
           top: 0,
           width: '100%',
           height: '100%',
-          animation: `animate 90s linear infinite, ${
-            activeTheme === 'dark' ? 'darkColorSwitcher' : 'lightColorSwitcher'
+          animation: `animate 90s linear infinite, ${activeTheme === 'dark' ? 'darkColorSwitcher' : 'lightColorSwitcher'
           } 42s linear infinite`,
         },
         '&:after': {
@@ -79,6 +78,11 @@ function Page({ children }) {
       updateSyncV('show.sidebar', true)
     }
   }, [isMobile])
+  useEffect(() => {
+    if (typeof animate === 'undefined') {
+      setSyncLocalStorage('animate', true)
+    }
+  },[animate])
   return (
     <>
       {animate && <Background />}
@@ -98,7 +102,7 @@ function Page({ children }) {
           sx={{
             flex: 1,
             display: 'flex',
-            overflowY:'scroll'
+            overflowY: 'scroll'
           }}
         >
           {showSidebar && auth.authStatus === 'signedIn' && <Sidebar />}

client/src/lib/hooks/useSync.js

@@ -1,8 +1,6 @@
 import { useCallback, useSyncExternalStore } from 'react'
 
 const useSyncLocalStorageSubscribers = {}
-const useSyncStoreSubscribers = {}
-const store = {}
 
 export const useSyncLocalStorage = (saveDirectory = 'global') => {
   const subscribe = useCallback(
@@ -34,7 +32,11 @@ export const useSyncLocalStorage = (saveDirectory = 'global') => {
 
   const state = useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot)
 
-  return state ? JSON.parse(state) : undefined
+  try {
+    return JSON.parse(state)
+  } catch (e) {
+    return state
+  }
 }
 
 export const setSyncLocalStorage = (saveDirectory = 'global', updatedValue) => {
@@ -43,94 +45,12 @@ export const setSyncLocalStorage = (saveDirectory = 'global', updatedValue) => {
       subscriber()
     }
   }
-  localStorage[saveDirectory] = JSON.stringify(updatedValue)
-  emitChange()
-}
-
-// this is an attempt to solve the bug, and detach getter from setter, so calling setter won't neccesarily subscribe the component to the store
-/**
- * Returns the state of the given save directory in the store, by subscribing to the save directory
- * and using an external state manager to manage state updates.
- *
- * @param {string} saveDirectory - The save directory to be subscribed to.
- * @returns {*} The state of the given save directory in the store.
- */
-export const useSyncStore = (saveDirectory = 'global') => {
-  /**
-   * Subscribes to the given save directory and returns a function to unsubscribe from the
-   * save directory.
-   *
-   * @param {Function} callback - The callback function to be called when the save directory changes.
-   * @returns {Function} A function to unsubscribe from the save directory.
-   */
-  const subscribe = useCallback(
-    (callback) => {
-      if (!useSyncStoreSubscribers[saveDirectory]) {
-        useSyncStoreSubscribers[saveDirectory] = []
-      }
-
-      // Adds the callback function to the list of subscribers for the save directory
-      useSyncStoreSubscribers[saveDirectory] = [
-        ...useSyncStoreSubscribers[saveDirectory],
-        callback,
-      ]
-
-      // Returns a function to remove the callback function from the list of subscribers
-      return () => {
-        useSyncStoreSubscribers[saveDirectory] = useSyncStoreSubscribers[
-          saveDirectory
-        ].filter((el) => el !== callback)
-      }
-    },
-    [saveDirectory]
-  )
-
-  /**
-   * Returns a snapshot of the state of the given save directory in the store.
-   *
-   * @returns {*} A snapshot of the state of the given save directory in the store.
-   */
-  const getSnapshot = () => {
-    return JSON.stringify(store[saveDirectory])
-  }
-
-  /**
-   * Returns a snapshot of the state of the given save directory in the server.
-   *
-   * @returns {*} A snapshot of the state of the given save directory in the server.
-   */
-  const getServerSnapshot = () => {
-    return JSON.stringify(store[saveDirectory])
-  }
-
-
-  // Uses an external state manager to manage state updates and returns the state of the given save directory
-  const state = useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot)
-
-  // Returns the parsed state of the given save directory
-  return state ? JSON.parse(state) : undefined
-}
-
-/**
- * Sets the updated value to the given save directory in the store, and notifies all subscribers
- * subscribed to the save directory.
- *
- * @param {string} saveDirectory - The save directory in which to set the updated value.
- * @param {*} updatedValue - The updated value to be set in the save directory.
- */
-export const setSyncStore = (saveDirectory = 'global', updatedValue) => {
-  /**
-   * Emits change event to all subscribers subscribed to the save directory.
-   */
-  const emitChange = () => {
-    for (let subscriber of useSyncStoreSubscribers[saveDirectory]) {
-      subscriber()
-    }
+  try {
+    const data = JSON.stringify(updatedValue)
+    localStorage[saveDirectory] = data
+  } catch(e) {
+    localStorage[saveDirectory] = updatedValue
   }
 
-  // Sets the updated value to the given save directory in the store
-  store[saveDirectory] = updatedValue
-
-  // Notifies all subscribers subscribed to the save directory
   emitChange()
 }

client/src/pages/_app.js

@@ -8,9 +8,10 @@ import '@/styles/globals.css'
 // MUI
 import createEmotionCache from '@/lib/mui/createEmotionCache'
 import { lightTheme, darkTheme } from '@/lib/mui/theme'
-import { useSyncLocalStorage } from '@/lib/hooks/useSync'
+import { setSyncLocalStorage, useSyncLocalStorage } from '@/lib/hooks/useSync'
 import { init } from '@/lib/store'
 import useInitAuth from '@/hooks/useInitAuth'
+import { useEffect } from 'react'
 
 init()
 // Source: https://github.com/mui/material-ui/tree/master/examples/material-next
@@ -22,7 +23,11 @@ export default function MyApp(props) {
   const activeTheme = useSyncLocalStorage('activeTheme')
   const { Component, emotionCache = clientSideEmotionCache, pageProps } = props
   useInitAuth()
-
+  useEffect(()=>{
+    if (typeof activeTheme === 'undefined') {
+      setSyncLocalStorage('activeTheme', 'light')
+    }
+  }, [activeTheme])
   return (
     <CacheProvider value={emotionCache}>
       <Head>