feat: connect admin session and public config endpoints

src/composables/index.ts

@@ -1,5 +1,6 @@
 export { useAdminFiles } from './useAdminFiles'
 export { useAdminLogin } from './useAdminLogin'
+export { useAdminSession } from './useAdminSession'
 export { useAppShell } from './useAppShell'
 export { useDashboardStats } from './useDashboardStats'
 export { useInjectedDarkMode } from './useInjectedDarkMode'

src/composables/useAdminLogin.ts

@@ -35,7 +35,13 @@ export function useAdminLogin() {
         return false
       }
 
-      adminStore.setToken(response.detail.token)
+      adminStore.login({
+        id: response.detail.id || 'admin',
+        username: response.detail.username || 'admin',
+        token: response.detail.token,
+        token_type: response.detail.token_type,
+        expires_at: response.detail.expires_at
+      })
       return true
     } catch (error: unknown) {
       alertStore.showAlert(getErrorMessage(error, '登录失败'), 'error')

src/composables/useAdminSession.ts

@@ -0,0 +1,35 @@
+import { AuthService } from '@/services'
+import { useAdminStore } from '@/stores/adminStore'
+
+export function useAdminSession() {
+  const adminStore = useAdminStore()
+
+  const verifySession = async () => {
+    if (!adminStore.hasToken) return false
+
+    try {
+      const response = await AuthService.verifyToken()
+      if (response.code === 200 && response.detail?.token) {
+        adminStore.login(response.detail)
+        return true
+      }
+    } catch {
+      adminStore.logout()
+    }
+
+    return false
+  }
+
+  const logout = async () => {
+    try {
+      await AuthService.logout()
+    } finally {
+      adminStore.logout()
+    }
+  }
+
+  return {
+    verifySession,
+    logout
+  }
+}