fix: preserve investigation execution history by round

src/features/workbench/map-workbench-page.tsx

@@ -50,6 +50,7 @@ import { FeaturePopover } from "./components/feature-popover";
 import { ScheduledConditionFeed } from "./components/scheduled-condition-feed";
 import { TaskConversationReview } from "./components/task-conversation-review";
 import type { InvestigationDiscussion } from "./api/investigation-report";
+import { fetchOperationalTaskRuns, type TaskExecutionHistoryTarget } from "./api/operational-task-client";
 import { WorkbenchAgentPanels } from "./components/workbench-agent-panels";
 import { OperationalTimeline } from "./operational-timeline/operational-timeline";
 import {
@@ -1013,6 +1014,29 @@ function MapWorkbenchContent({
     openAgentPanelForViewport();
   }
 
+  async function handleViewTaskExecutionHistory(
+    taskId: string,
+    target: TaskExecutionHistoryTarget,
+    knownRunId?: string
+  ) {
+    mapController.clearScadaAnalysis();
+    let runId = knownRunId;
+    if (!runId) {
+      const runs = await fetchOperationalTaskRuns(taskId, getAccessToken);
+      runId = runs.find((run) => (target.executionGeneration == null
+        || run.generation === target.executionGeneration)
+        && run.agent_session_id === target.sessionId)?.run_id;
+    }
+    if (!runId) {
+      throw new Error(target.executionGeneration == null
+        ? "所选历史报告没有匹配的执行记录。"
+        : `第 ${target.executionGeneration} 轮调查没有匹配的执行记录。`);
+    }
+    await agent.openTaskExecutionHistory(taskId, runId, target.sessionId);
+    readingWorkspace?.close();
+    openAgentPanelForViewport();
+  }
+
   async function handleDeleteAgentHistorySession(sessionId: string) {
     const clearsActiveAnalysis = sessionId === agent.sessionId;
     const deleted = await agent.deleteHistorySession(sessionId);
@@ -1240,14 +1264,15 @@ function MapWorkbenchContent({
     promptSuggestionsLoading: promptSuggestions.loading,
     promptSuggestionsUnavailable: promptSuggestions.unavailable,
     activeSessionId: agent.sessionId,
-    qaOnly: agent.sessionPurpose === "task_collaboration",
+    qaOnly: agent.sessionPurpose === "task_collaboration" || agent.sessionPurpose === "task_execution",
+    executionHistory: agent.sessionPurpose === "task_execution",
     statusLabel: agent.statusLabel,
     connectionStatus: agent.connectionStatus,
     streaming: agent.streaming,
     inputDelivery: agent.inputDelivery,
     onInputDeliveryChange: agent.setInputDelivery,
     pendingInputs: agent.pendingInputs,
-    interactionRequests: agent.interactionRequests,
+    interactionRequests: agent.sessionPurpose === "task_execution" ? undefined : agent.interactionRequests,
     onPendingInputDeliveryChange: agent.updateInputDelivery,
     onPendingInputEdit: (id) => agent.withdrawInput(id, true),
     onPendingInputCancel: (id) => agent.withdrawInput(id, false),
@@ -1542,6 +1567,7 @@ function MapWorkbenchContent({
             onLoadHistorySession={handleLoadAgentHistorySession}
             onSubmitPrompt={agent.submitPrompt}
             onOpenTaskCollaboration={handleOpenTaskCollaboration}
+            onViewTaskExecutionHistory={handleViewTaskExecutionHistory}
             onTaskDecision={operationalTasks.decideAction}
             onTaskExecute={operationalTasks.executeAction}
             onTaskDraftUpdate={operationalTasks.updateWorkOrderDraft}
@@ -1699,6 +1725,7 @@ function MapWorkbenchContent({
               onLoadHistorySession={handleLoadAgentHistorySession}
               onSubmitPrompt={agent.submitPrompt}
               onOpenTaskCollaboration={handleOpenTaskCollaboration}
+              onViewTaskExecutionHistory={handleViewTaskExecutionHistory}
               onTaskDecision={operationalTasks.decideAction}
               onTaskExecute={operationalTasks.executeAction}
               onTaskDraftUpdate={operationalTasks.updateWorkOrderDraft}