refactor: simplify sidebar graph context

admin-web/src/App.tsx

@@ -9,7 +9,7 @@ import {
 import AdminLogin from "./AdminLogin";
 import AdminLoginV2 from "./AdminLoginV2";
 import Brand from "./Brand";
-import { displayProjectName, getProjectContext, whoami, type KgProjectContext } from "./api";
+import { getProjectContext, whoami, type KgProjectContext } from "./api";
 import ProjectContextBar from "./ProjectContextBar";
 import ProjectLanding from "./ProjectLanding";
 import DataCenterPanel from "./panels/data-platform/DataCenterPanel";
@@ -27,14 +27,6 @@ import UserManagement from "./panels/system/UserManagement";
 import InterfaceCenterPanel from "./panels/system/InterfaceCenterPanel";
 
 const { Sider, Content } = Layout;
-const RUNTIME_CONTEXT = {
-  tenant: "CityGraph-new2",
-  project: "CityGraph-new2",
-  dbSchema: "kg_admin_new2",
-  graph: "guiyang_new2",
-  port: "8102",
-};
-
 const MENU_ITEMS = [
   { key: "/projects", icon: <ProjectOutlined />, label: "图谱中心" },
   { key: "/data", icon: <DatabaseOutlined />, label: "数据中心" },
@@ -158,9 +150,7 @@ export default function App() {
             <div className="sider-footer">
               {!collapsed && (
                 <div className="ctx-row">
-                  <Tag color="blue">new2 · {RUNTIME_CONTEXT.port}</Tag>
-                  <Tag color="green">项目 · {displayProjectName(projectContext.projectId)}</Tag>
-                  <Tag color="purple">Schema · {RUNTIME_CONTEXT.dbSchema}</Tag>
+                  {projectContext.graphName && <Tag color="green">{projectContext.graphName}</Tag>}
                 </div>
               )}
               <div className={`footer-actions${collapsed ? " collapsed" : ""}`}>