fix(workbench): retry approved task actions after dispatch failure

src/features/workbench/components/agent-execution-plan-panel.test.tsx

@@ -130,6 +130,48 @@ function taskPanel(task: OperationalTask, overrides: Partial<ComponentProps<type
   return { ...props, rerender };
 }
 
+it.each(["failed", "unsupported"] as const)("retries an approved %s action using its current version", async (status) => {
+  let finish!: () => void;
+  const onExecute = vi.fn(() => new Promise<void>((resolve) => { finish = resolve; }));
+  const task: OperationalTask = { ...taskBase,
+    permissions: { ...taskBase.permissions, can_execute_work_orders: true },
+    actions: [{ ...taskBase.actions[0], approval_status: "approved", execution_status: status }]
+  };
+  const props = taskPanel(task, { onExecute });
+  const section = screen.getByRole("region", { name: "当前需处理" });
+  expect(section).toHaveTextContent("待重试");
+  const retry = within(section).getByRole("button", { name: "重试执行" });
+  fireEvent.click(retry);
+  expect(retry).toBeDisabled();
+  fireEvent.click(retry);
+  expect(onExecute).toHaveBeenCalledExactlyOnceWith(task.actions[0].action_id, task.actions[0].version);
+  expect(props.onDecision).not.toHaveBeenCalled();
+  finish();
+  await waitFor(() => expect(retry).toBeEnabled());
+  props.rerender(<AgentExecutionPlanPanel {...props} task={{ ...task,
+    actions: [{ ...task.actions[0], version: 4, execution_status: "submitted" }]
+  }} />);
+  expect(screen.queryByRole("button", { name: "重试执行" })).not.toBeInTheDocument();
+  expect(screen.getByRole("button", { name: "核对执行回执" })).toBeVisible();
+});
+
+it("keeps retry disabled without work-order execution permission", () => {
+  const props = taskPanel({ ...taskBase, actions: [{ ...taskBase.actions[0],
+    approval_status: "approved", execution_status: "unsupported"
+  }] });
+  const retry = screen.getByRole("button", { name: "重试执行" });
+  expect(retry).toBeDisabled();
+  fireEvent.click(retry);
+  expect(props.onExecute).not.toHaveBeenCalled();
+});
+
+it.each(["pending", "rejected"] as const)("does not retry a %s action", (approval) => {
+  taskPanel({ ...taskBase, permissions: { ...taskBase.permissions, can_execute_work_orders: true },
+    actions: [{ ...taskBase.actions[0], approval_status: approval, execution_status: "failed" }]
+  });
+  expect(screen.queryByRole("button", { name: "重试执行" })).not.toBeInTheDocument();
+});
+
 it("keeps fixed question answers in the report and focuses them from a data gap", () => {
   const task: OperationalTask = { ...taskBase, actions: [], active_run: null, lifecycle_status: "waiting_human",
     questions: [{ question_request_id: "70000000-0000-4000-8000-000000000001", task_id: taskBase.task_id,

src/features/workbench/components/agent-execution-plan-panel.tsx

@@ -33,6 +33,7 @@ import type {
   OperationalTaskDataSnapshot
 } from "../api/operational-task-client";
 import type { TaskExecutionHistoryTarget } from "../api/operational-task-client";
+import { isRetryableInvestigationAction } from "../utils/investigation-presentation";
 
 type ExecutionNode = {
   id: string;
@@ -568,6 +569,7 @@ export function HumanActionCard({ task, action, onDecision, onExecute, onDraftUp
           <div className="mt-3 flex flex-wrap justify-end gap-2">
             {action.approval_status === "pending" && canDecide ? <><Button variant="outline" size="sm" disabled={submitting !== null} onClick={() => void run("reject")}>拒绝动作</Button>{!command && onDraftUpdate ? <Button variant="outline" size="sm" disabled={submitting !== null || editing} onClick={() => { setDraft(workOrderDraft(action.payload)); setEditing(true); }}>编辑草稿</Button> : null}<Button size="sm" disabled={submitting !== null || editing || savedVersion === action.version || (!command && !!onConfirmDispatch && !canExecute)} onClick={() => void run(!command && onConfirmDispatch ? "confirm" : "approve")}>{submitting === "approve" || submitting === "confirm" ? <Loader2 className="animate-spin" /> : null}{command ? "批准下发命令" : onConfirmDispatch ? "确认并创建预约工单" : "批准创建预约工单"}</Button></> : null}
             {action.approval_status === "approved" && action.execution_status === "not_submitted" ? <Button size="sm" disabled={!canExecute || submitting !== null} title={!canExecute ? "当前账号无此动作执行权限" : undefined} onClick={() => void run("execute")}>{submitting === "execute" ? <Loader2 className="animate-spin" /> : null}{command ? "下发命令" : "创建预约工单"}</Button> : null}
+            {isRetryableInvestigationAction(action) ? <Button size="sm" disabled={!canExecute || submitting !== null || stale} title={!canExecute ? "当前账号无此动作执行权限" : undefined} onClick={() => void run("execute")}>{submitting === "execute" ? <Loader2 className="animate-spin" /> : <RefreshCw size={14} />}重试执行</Button> : null}
             {action.approval_status === "approved" && ["submitted", "unknown"].includes(action.execution_status) ? <Button variant="outline" size="sm" disabled={!canExecute || submitting !== null} onClick={() => void run("reconcile")}>{submitting === "reconcile" ? <Loader2 className="animate-spin" /> : <RefreshCw size={14} />}核对执行回执</Button> : null}
           </div>
         </div>

src/features/workbench/components/investigation-task-report.tsx

@@ -18,7 +18,8 @@ import type {
 import {
   investigationDiagram,
   investigationStatus,
-  isPendingInvestigationAction
+  isPendingInvestigationAction,
+  isRetryableInvestigationAction
 } from "../utils/investigation-presentation";
 import { InvestigationDiagramView } from "./investigation-diagram-view";
 import { InvestigationExpandCard } from "./investigation-expand-card";
@@ -433,9 +434,11 @@ export function InvestigationTaskReport({
                   {actionTitle(action)} ·{" "}
                   {action.approval_status === "pending"
                     ? "待审核"
-                    : action.execution_status === "not_submitted"
-                      ? "待执行"
-                      : "待核对回执"}
+                    : isRetryableInvestigationAction(action)
+                      ? "待重试"
+                      : action.execution_status === "not_submitted"
+                        ? "待执行"
+                        : "待核对回执"}
                 </span>
               }
             >

src/features/workbench/utils/investigation-presentation.ts

@@ -71,6 +71,7 @@ export function investigationStatus(task: OperationalTask): string {
   if (task.lifecycle_status === "cancelled") return "本轮已取消";
   if (task.questions?.some((question) => question.status === "pending" && question.execution_generation === task.execution_generation)) return "等待回答";
   if (task.actions.some((action) => action.approval_status === "pending")) return "待人工审核";
+  if (task.actions.some(isRetryableInvestigationAction)) return "待重试动作";
   if (
     task.actions.some(
       (action) =>
@@ -105,6 +106,11 @@ export function isPendingInvestigationAction(action: OperationalTask["actions"][
   return (
     action.approval_status === "pending" ||
     (action.approval_status === "approved" &&
-      ["not_submitted", "submitted", "unknown"].includes(action.execution_status))
+      ["not_submitted", "submitted", "unknown"].includes(action.execution_status)) ||
+    isRetryableInvestigationAction(action)
   );
 }
+
+export function isRetryableInvestigationAction(action: OperationalTask["actions"][number]) {
+  return action.approval_status === "approved" && ["failed", "unsupported"].includes(action.execution_status);
+}