introduce vuex

src/App.vue

@@ -8,7 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-or-later
   <header v-if="this.$route.path.includes('/s/')">
     <Navbar />
   </header>
-  <router-view />
+  <router-view :key="$route.fullPath" />
   <Footer />
 </template>
 <script>
@@ -16,21 +16,10 @@ import Footer from '@/components/Footer.vue'
 import Navbar from '@/components/Navbar.vue'
 
 export default {
-  name: "App",
+  name: 'App',
   components: {
     Footer,
     Navbar,
-  },
-  data() {
-    return {
-      memberId: null,
-    };
-  },
-  created() {
-    this.memberId = localStorage.getItem("user_id");
-  },
-  updated() {
-    this.memberId = localStorage.getItem("user_id");
-  },
+  }
 };
 </script>