feat(agent): budget reminders, usage while waiting, budget-exceeded status and dedupe

- tool results carry a budget reminder near limits; text before the last tool
  call is dropped as report when cut by budget/abort
- usage persisted when a run suspends, so waiting sessions show spent tokens
- task page shows budget_exceeded via business.outcome instead of completed
- budget-exceeded decisions merge by root cause (decision / schedule / goal
  template); new summaries added to investigate allowlist

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/components/tasks/labels.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import { engineRunStatus } from "./labels.ts";
+
+describe("任务行状态", () => {
+  const agent = (outcome: string | null) => ({
+    kind: "agent" as const,
+    refId: "r1",
+    title: null,
+    triggeredBy: null,
+    outcome,
+  });
+  it("引擎跑完但 Agent 会话超出预算 / 失败:显示业务结果,不显示「完成」", () => {
+    expect(engineRunStatus({ status: "completed", business: agent("budget_exceeded") })).toEqual({
+      label: "超出预算",
+      tone: "warning",
+    });
+    expect(engineRunStatus({ status: "completed", business: agent("failed") }).label).toBe("失败");
+    expect(engineRunStatus({ status: "completed", business: agent("succeeded") }).label).toBe("完成");
+  });
+  it("引擎自身失败 / 进行中照旧;没有业务对象照旧", () => {
+    expect(engineRunStatus({ status: "failed", business: agent("budget_exceeded") }).label).toBe("失败");
+    expect(engineRunStatus({ status: "running", business: agent("running") }).label).toBe("进行中");
+    expect(engineRunStatus({ status: "completed", business: null }).label).toBe("完成");
+  });
+});

apps/web/app/components/tasks/labels.ts

@@ -69,6 +69,22 @@ const RUN_STATUS: Record<string, { label: string; tone: StatusTone }> = {
   canceled: { label: "已取消", tone: "warning" },
 };
 export const runStatus = (s: string) => RUN_STATUS[s] ?? { label: s, tone: "neutral" as StatusTone };
+/**
+ * 任务行状态:引擎 run 正常结束但业务结果不是成功时以业务结果为准(Agent 会话超出预算 / 失败 / 已停止),
+ * 不把"引擎跑完"显示成「完成」
+ */
+const OUTCOME_STATUS: Record<string, { label: string; tone: StatusTone }> = {
+  budget_exceeded: { label: "超出预算", tone: "warning" },
+  failed: { label: "失败", tone: "destructive" },
+  cancelled: { label: "已停止", tone: "warning" },
+  waiting: { label: "等待", tone: "neutral" },
+};
+export function engineRunStatus(r: Pick<EngineRun, "status" | "business">) {
+  const outcome = r.business?.outcome;
+  if (outcome && (r.status === "completed" || r.status === "succeeded") && OUTCOME_STATUS[outcome])
+    return OUTCOME_STATUS[outcome];
+  return runStatus(r.status);
+}
 export const RUN_STATUS_OPTIONS = ["pending", "running", "completed", "failed", "canceled"].map((value) => ({
   value,
   label: runStatus(value).label,

apps/web/app/components/tasks/task-detail.tsx

@@ -15,7 +15,15 @@ import { Button } from "~/components/ui/button.tsx";
 import { errorMessage } from "~/lib/api.ts";
 import { formatDuration, formatRelative, spanSec } from "~/lib/labels.ts";
 import { cn, formatDateTime } from "~/lib/utils.ts";
-import { BUSINESS_KIND_LABEL, businessLink, runStatus, SOURCE_LABEL, sourceOf, workflowLabel } from "./labels.ts";
+import {
+  BUSINESS_KIND_LABEL,
+  businessLink,
+  engineRunStatus,
+  runStatus,
+  SOURCE_LABEL,
+  sourceOf,
+  workflowLabel,
+} from "./labels.ts";
 
 // 任务详情:业务摘要 → 时间线 → 引擎步骤(折叠)→ 操作。任务页抽屉与 /tasks/:id 共用。
 
@@ -125,7 +133,7 @@ function businessTimeline(r: EngineRunDetail): TimelineItem[] {
       });
   }
   if (r.finishedAt) {
-    const s = runStatus(r.status);
+    const s = engineRunStatus(r);
     items.push({
       id: "finished",
       at: r.finishedAt,
@@ -337,7 +345,7 @@ export function TaskDetailBody({ r, onOpenRun }: { r: EngineRunDetail; onOpenRun
 
 /** 头部一行:状态 + 业务类型 */
 export function TaskStatusLine({ r }: { r: EngineRunDetail }) {
-  const s = runStatus(r.status);
+  const s = engineRunStatus(r);
   return (
     <span className="flex flex-wrap items-center gap-2">
       <StatusBadge tone={s.tone}>{s.label}</StatusBadge>

apps/web/app/components/tasks/task-stream.tsx

@@ -18,8 +18,8 @@ import {
   BUSINESS_KINDS,
   businessLink,
   ENGINE_ACTIVE,
+  engineRunStatus,
   RUN_STATUS_OPTIONS,
-  runStatus,
   runTitle,
   SOURCE_LABEL,
   SOURCE_TRIGGERED_BY,
@@ -247,7 +247,7 @@ export function TaskStream({
             key: "status",
             header: "状态",
             cell: (r) => {
-              const s = runStatus(r.status);
+              const s = engineRunStatus(r);
               return <StatusBadge tone={s.tone}>{s.label}</StatusBadge>;
             },
           },

apps/web/app/routes/console/home.tsx

@@ -35,7 +35,7 @@ import { StatusBadge, type StatusTone } from "~/components/console/status-badge.
 import { useVolumeLabel } from "~/components/downloads/cache-volumes.tsx";
 import { countdown, RUN_STATUS } from "~/components/schedules/labels.ts";
 import { useLiveSchedules, useNow } from "~/components/schedules/schedule-board.tsx";
-import { runStatus, runTitle, workflowLabel } from "~/components/tasks/labels.ts";
+import { engineRunStatus, runTitle, workflowLabel } from "~/components/tasks/labels.ts";
 import { useLiveTasks } from "~/components/tasks/task-stream.tsx";
 import { Button } from "~/components/ui/button.tsx";
 import { Switch } from "~/components/ui/switch.tsx";
@@ -422,7 +422,7 @@ function RecentRuns() {
       ) : (
         <ul className="divide-y divide-border/60">
           {rows.map((r) => {
-            const s = runStatus(r.status);
+            const s = engineRunStatus(r);
             return (
               <Row key={r.id}>
                 <Link to={`/console/tasks?run=${encodeURIComponent(r.id)}`} className="min-w-0 flex-1 hover:underline">