feat: Enhance user state management with polling and WebSocket connection handling

src/App.vue

@@ -1,8 +1,16 @@
 <script setup lang="ts">
 import { RouterView } from 'vue-router'
-import { onMounted, onUnmounted } from 'vue';
-import { useRoute } from 'vue-router';
+import { onMounted, onUnmounted, watch } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+import { useUserInfo } from "@/composables/useUserInfo";
+import { useIngame } from "@/composables/useIngame";
+import { storeToRefs } from "pinia";
+import { useWebSocket } from "@/composables/useWebsocket";
+import { useQuasar } from "quasar";
+
 const route = useRoute();
+const router = useRouter();
+const info = useUserInfo();
 
 const handleOnlineStatusChange = () => {
   if (navigator.onLine) {
@@ -11,12 +19,84 @@ const handleOnlineStatusChange = () => {
     }
   }
 };
+
+let interval: number | null = null;
+
 onMounted(() => {
   window.addEventListener('online', handleOnlineStatusChange);
+
+  // Continuously check user state every 10 seconds
+  interval = window.setInterval(async () => {
+    if (navigator.onLine && route.name !== 'login' && route.name !== 'offline') {
+      await info.requestState();
+      if (!info.username && route.name !== 'login') {
+        router.push({ name: 'login' });
+      }
+    }
+  }, 10000);
 });
+
 onUnmounted(() => {
   window.removeEventListener('online', handleOnlineStatusChange);
+  if (interval) {
+    clearInterval(interval);
+  }
 });
+
+watch(() => info.gameId, (newGameId) => {
+  if (newGameId && route.name !== 'game') {
+    router.push({ name: 'game' });
+  }
+});
+
+const ig = useIngame()
+const { isWsConnected } = storeToRefs(ig)
+const wb = useWebSocket()
+const $q = useQuasar();
+
+watch(isWsConnected, (connected) => {
+  if (!connected && info.gameId && route.name === 'game') {
+    showReconnectDialog();
+  }
+});
+
+function showReconnectDialog() {
+  $q.dialog({
+    title: 'Connection Lost',
+    message: 'The connection to the game server was lost. Would you like to reconnect?',
+    persistent: true,
+    ok: {
+      label: 'Reconnect',
+      color: 'positive'
+    },
+    cancel: {
+      label: 'Quit',
+      color: 'negative'
+    }
+  }).onOk(() => {
+    reconnect();
+  }).onCancel(() => {
+    router.replace("/");
+  });
+}
+
+async function reconnect() {
+  try {
+    await wb.connect();
+    $q.notify({
+      message: 'Reconnected successfully!',
+      color: 'positive',
+      icon: 'check'
+    });
+  } catch (err) {
+    $q.notify({
+      message: 'Failed to reconnect. Please try again.',
+      color: 'negative',
+      icon: 'error'
+    });
+    showReconnectDialog();
+  }
+}
 </script>
 
 <template>