feat(ui): add commonRouteGuard for route protection and initialization

Add a route guard to handle site settings retrieval and ensure proper
navigation based on site initialization status. This enhances security
and dynamic content management.

ui/src/router/index.ts

@@ -1,4 +1,9 @@
-import { createRouter, createWebHistory } from "vue-router";
+import {
+  createRouter,
+  createWebHistory,
+  type RouteLocationNormalizedGeneric,
+  type RouteLocationNormalizedLoadedGeneric
+} from "vue-router";
 
 const router = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),
@@ -23,6 +28,7 @@ const router = createRouter({
           component: () => import("@/views/auth/RegisterView.vue")
         }
       ],
+      beforeEnter: (to, from) => commonRouteGuard(to, from)
     },
     {
       path: "/:pathMatch(.*)",
@@ -33,3 +39,31 @@ const router = createRouter({
 });
 
 export default router;
+
+import { useCommonStore } from "@/stores/counter";
+import { CommonApi } from "api-client";
+
+const commonRouteGuard = async (to: RouteLocationNormalizedGeneric, from: RouteLocationNormalizedLoadedGeneric) => {
+  if (to.name === from.name) return;
+
+  if (to.name === "home" || (from.name === "siteInit" && to.name === "login")) {
+    const commonApi = new CommonApi();
+    const commonStore = useCommonStore();
+
+    return commonApi
+      .apiSiteSettingGet()
+      .then((response) => {
+        if (response.isSuccessful) {
+          const commonSiteSetting = response.data!!;
+          commonStore.setTitle(commonSiteSetting.siteTitle!);
+          commonStore.setSubTitle(commonSiteSetting.siteSubTitle!);
+          commonStore.setAllowSignup(commonSiteSetting.siteAllowSignup!);
+          if (commonSiteSetting.isSiteInit!!) return { name: "login" };
+          else return { name: "siteInit" };
+        }
+      })
+      .catch((error) => {
+        console.error(error);
+      });
+  }
+};