feat(frontend): enforce RBAC and refine burst analysis

src/components/olmap/BurstSimulation/AnalysisReport.test.tsx

@@ -11,7 +11,10 @@ import AnalysisReport, {
   matchesValveAnalysis,
 } from "./AnalysisReport";
 import { SchemeRecord, ValveIsolationResult } from "./types";
-import { isAllowedAccidentPipe } from "./valveIsolationScope";
+import {
+  isAllowedAccidentPipe,
+  normalizeValveIsolationResult,
+} from "./valveIsolationScope";
 
 jest.mock("@/utils/mapQueryService", () => ({
   queryFeaturesByIds: jest.fn(),
@@ -139,12 +142,69 @@ describe("AnalysisReport", () => {
     );
   });
 
+  it("shows only the affected count for a non-isolatable result", async () => {
+    const legacyAffectedNodes = Array.from(
+      { length: 100 },
+      (_, index) => `legacy-node-${index}`,
+    );
+    const nonIsolatableResult = {
+      ...valveResult,
+      affected_nodes: legacyAffectedNodes,
+      affected_node_count: 85747,
+      must_close_valves: [],
+      isolatable: false,
+    };
+
+    render(
+      <AnalysisReport
+        scheme={scheme}
+        valveResult={nonIsolatableResult}
+        disabledValves={[]}
+        generatedAt={new Date("2026-07-30T10:00:00+08:00")}
+      />,
+    );
+
+    const preview = within(
+      screen.getByTestId("burst-analysis-report-preview"),
+    );
+    expect(preview.getByText("85747 个")).toBeInTheDocument();
+    expect(
+      preview.getByText("不可隔离，未生成受影响节点清单。"),
+    ).toBeInTheDocument();
+    expect(preview.queryByText("legacy-node-0")).not.toBeInTheDocument();
+    expect(preview.queryByText("legacy-node-99")).not.toBeInTheDocument();
+    await waitFor(() =>
+      expect(preview.getByText("315 mm")).toBeInTheDocument(),
+    );
+  });
+
   it("limits scheme-bound valve analysis to the scheme accident pipes", () => {
     expect(isAllowedAccidentPipe("P-1", ["P-1", "P-2"])).toBe(true);
     expect(isAllowedAccidentPipe("P-99", ["P-1", "P-2"])).toBe(false);
     expect(isAllowedAccidentPipe("P-99", undefined)).toBe(true);
   });
 
+  it("normalizes legacy valve results without changing isolatable lists", () => {
+    expect(
+      normalizeValveIsolationResult({
+        ...valveResult,
+        affected_nodes: ["J-1", "J-2", "J-3"],
+        must_close_valves: [],
+        isolatable: false,
+      }),
+    ).toMatchObject({
+      affected_nodes: [],
+      affected_node_count: 3,
+      isolatable: false,
+    });
+
+    expect(normalizeValveIsolationResult(valveResult)).toMatchObject({
+      affected_nodes: ["J-1", "J-2"],
+      affected_node_count: 2,
+      isolatable: true,
+    });
+  });
+
   it("prints only after assigning the report print state", async () => {
     const originalTitle = document.title;
     const print = jest