fix: restore Sense permission navigation (#44)

Sense/ui/package.json

@@ -10,7 +10,8 @@
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
-    "lint": "eslint \"src/**/*.{js,vue}\""
+    "lint": "eslint \"src/**/*.{js,vue}\"",
+    "test:navigation": "node --test tests/navigation.test.cjs"
   },
   "dependencies": {
     "@element-plus/icons-vue": "2.3.2",
@@ -50,4 +51,3 @@
     "not dead"
   ]
 }
-

Sense/ui/src/layout/AppLayout.vue

@@ -58,22 +58,14 @@ import { computed, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useStore } from 'vuex'
 
+import { buildNavigation } from './navigation'
+
 const router = useRouter()
 const store = useStore()
 const collapsed = ref(false)
 const navigation = computed(() => {
-  const root = router.getRoutes().find((route) => route.path === '/')
   const permissions = store.getters['sense-identity/permissions'] || []
-  return (root?.children || [])
-    .filter((route) => route.meta?.title && !route.meta?.hidden)
-    .filter((route) => !route.meta?.permission || permissions.includes(route.meta.permission))
-    .map((route) => ({
-      path: route.path ? `/${route.path}`.replace('//', '/') : '/',
-      title: route.meta.title,
-      icon: route.meta.icon,
-      order: route.meta.order || 0
-    }))
-    .sort((left, right) => left.order - right.order)
+  return buildNavigation(router.getRoutes(), permissions)
 })
 
 async function logout() {

Sense/ui/src/layout/navigation.js

@@ -0,0 +1,18 @@
+function buildNavigation(routes, permissions = []) {
+  const layout = routes
+    .filter((route) => route.path === '/' && Array.isArray(route.children) && route.children.length > 0)
+    .sort((left, right) => right.children.length - left.children.length)[0]
+
+  return (layout?.children || [])
+    .filter((route) => route.meta?.title && !route.meta?.hidden)
+    .filter((route) => !route.meta?.permission || permissions.includes(route.meta.permission))
+    .map((route) => ({
+      path: route.path ? `/${route.path}`.replace('//', '/') : '/',
+      title: route.meta.title,
+      icon: route.meta.icon,
+      order: route.meta.order || 0
+    }))
+    .sort((left, right) => left.order - right.order)
+}
+
+module.exports = { buildNavigation }

Sense/ui/tests/navigation.test.cjs

@@ -0,0 +1,39 @@
+const assert = require('node:assert/strict')
+const test = require('node:test')
+
+const { buildNavigation } = require('../src/layout/navigation.js')
+
+test('selects the layout record when normalized routes contain duplicate root paths', () => {
+  const routes = [
+    { path: '/', name: 'sense-dashboard', children: [], meta: { title: '工作台' } },
+    { path: '/devices', name: 'sense-devices', children: [], meta: { title: '设备管理' } },
+    {
+      path: '/',
+      children: [
+        { path: 'devices', meta: { title: '设备管理', permission: 'device.read', order: 10 } },
+        { path: '', meta: { title: '工作台', order: 0 } },
+        { path: 'users', meta: { title: '用户与权限', permission: 'identity.users.read', order: 90 } }
+      ]
+    }
+  ]
+
+  assert.deepEqual(buildNavigation(routes, ['device.read']), [
+    { path: '/', title: '工作台', icon: undefined, order: 0 },
+    { path: '/devices', title: '设备管理', icon: undefined, order: 10 }
+  ])
+})
+
+test('returns no unauthorized or hidden entries', () => {
+  const routes = [{
+    path: '/',
+    children: [
+      { path: '', meta: { title: '工作台' } },
+      { path: 'users', meta: { title: '用户与权限', permission: 'identity.users.read' } },
+      { path: 'internal', meta: { title: '内部页', hidden: true } }
+    ]
+  }]
+
+  assert.deepEqual(buildNavigation(routes), [
+    { path: '/', title: '工作台', icon: undefined, order: 0 }
+  ])
+})