feat: upgrade investigation and presentation runtime

tests/routes/chatUiState.test.ts

@@ -10,46 +10,48 @@ import {
 describe("appendBackendToolArtifact", () => {
   it("marks SCADA frontend actions as map artifacts", () => {
     const artifacts = appendBackendToolArtifact([], {
-      tool: "render_scada_analysis",
+      tool: "present_view",
       reason: "显示已完成的分级结论",
-      params: { items: [{ device_id: "MP01", level: "high" }] },
+      params: { command: { action: "render_scada_analysis", items: [{ device_id: "MP01", level: "high" }] } },
     }) as Array<Record<string, unknown>>;
 
     expect(artifacts[0]).toMatchObject({
-      tool: "render_scada_analysis",
+      tool: "present_view",
       kind: "map",
       description: "显示已完成的分级结论",
     });
   });
 
-  it("persists removed visual tool calls as generic tool artifacts", () => {
-    const artifacts = appendBackendToolArtifact([], {
-      session_id: "session-1",
-      tool: "show_chart",
-      reason: "测试折线图渲染",
-      params: {
+  it("persists chart presentation commands as view artifacts", () => {
+    const command = {
+      action: "open_chart",
+      chart_id: "chart-1",
+      chart: {
         title: "液位曲线",
         chart_type: "line",
         x_data: ["00:00", "01:00"],
         series: [{ name: "P-101", data: [0.42, 0.41] }],
       },
+      evidence_refs: [],
+    };
+    const artifacts = appendBackendToolArtifact([], {
+      session_id: "session-1",
+      tool: "present_view",
+      reason: "测试折线图渲染",
+      params: { command },
     }) as Array<Record<string, unknown>>;
 
     expect(artifacts).toHaveLength(1);
     expect(artifacts[0]).toMatchObject({
-      tool: "show_chart",
-      kind: "tool",
-      title: "液位曲线",
+      tool: "present_view",
+      kind: "map",
+      title: "present_view",
       description: "测试折线图渲染",
-      params: {
-        chart_type: "line",
-        x_data: ["00:00", "01:00"],
-        series: [{ name: "P-101", data: [0.42, 0.41] }],
-      },
+      params: { command },
     });
     expect(artifacts[0]).toEqual(
       expect.objectContaining({
-        id: expect.stringMatching(/^show_chart-/),
+        id: expect.stringMatching(/^present_view-/),
       }),
     );
   });