feat(schedules): per-check cost and model summary on GET /schedules (INT-3)

agent_check items carry agentRuns (last 100 sessions: last/avg cost, 7-day count and cost,
models, recent 3); plan page and home plan band use it instead of fetching agent runs.
Migration 0052 indexes agent_run(created_by, created_at).

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

apps/web/app/api/agent.ts

@@ -413,31 +413,3 @@ export function useRunInvocationAudit(runId: string, enabled: boolean, version =
     },
   });
 }
-
-/**
- * 巡检触发的最近会话(trigger=schedule,createdBy = schedule:<定时任务 id>):
- * 计划页的巡检卡片、首页计划带按定时任务分组取费用、模型与最近结果。一次取最近 100 条。
- */
-export function useScheduleAgentRuns() {
-  return useQuery({
-    queryKey: [...agentKeys.runs(undefined, "schedule"), "plan"],
-    queryFn: ({ signal }) =>
-      apiParsed(RunPage, AGENT_BASE, { params: cleanParams({ trigger: "schedule", limit: 100 }), signal }),
-    select: (page) => page.items,
-    staleTime: 30 * TTL_SECOND,
-    refetchInterval: 60 * TTL_SECOND,
-  });
-}
-
-/** 按定时任务 id 分组(新 → 旧,保持接口顺序) */
-export function groupRunsBySchedule(runs: AgentRun[]): Map<string, AgentRun[]> {
-  const out = new Map<string, AgentRun[]>();
-  for (const r of runs) {
-    const id = r.createdBy?.startsWith("schedule:") ? r.createdBy.slice("schedule:".length) : null;
-    if (!id) continue;
-    const list = out.get(id);
-    if (list) list.push(r);
-    else out.set(id, [r]);
-  }
-  return out;
-}

apps/web/app/components/schedules/agent-check-card.tsx

@@ -1,10 +1,4 @@
-import {
-  type AgentCheckConfig,
-  type AgentRun,
-  CAPABILITY_CATALOG,
-  type KnownCapabilityId,
-  type ScheduledJob,
-} from "@umt/contracts";
+import { type AgentCheckConfig, CAPABILITY_CATALOG, type KnownCapabilityId, type ScheduledJob } from "@umt/contracts";
 import { History, LoaderCircle, Pencil, Play, RotateCcw, SkipForward, Trash2 } from "lucide-react";
 import { type ReactNode, useEffect, useRef } from "react";
 import { Link } from "react-router";
@@ -39,6 +33,9 @@ const capTitle = (id: string) => CAPABILITY_CATALOG[id as KnownCapabilityId]?.ti
 /** 默认上游(巡检没有单独的上游设置,跟随 Agent 设置里的默认上游) */
 export type DefaultUpstream = { name: string; model: string | null } | null;
 
+const modelsTitle = (models: { provider: string | null; model: string; count: number }[]) =>
+  models.map((m) => `${m.provider ? `${m.provider} · ` : ""}${m.model}:${m.count} 次`).join("\n");
+
 function Field({ label, children }: { label: string; children: ReactNode }) {
   return (
     <>
@@ -51,7 +48,6 @@ function Field({ label, children }: { label: string; children: ReactNode }) {
 export function AgentCheckCard({
   job,
   now,
-  runs,
   upstream,
   highlight,
   onEdit,
@@ -59,8 +55,6 @@ export function AgentCheckCard({
 }: {
   job: ScheduledJob;
   now: number;
-  /** 该巡检最近的会话(新 → 旧) */
-  runs: AgentRun[];
   upstream: DefaultUpstream;
   highlight: boolean;
   onEdit: (job: ScheduledJob) => void;
@@ -77,9 +71,9 @@ export function AgentCheckCard({
   const budget = c.budget ?? {};
   const allow = c.capabilityAllowlist ?? [];
   const last = job.lastStatus ? RUN_STATUS[job.lastStatus] : null;
-  const latest = runs[0] ?? null;
-  const costs = runs.map((r) => r.usage.costUsd).filter((v): v is number => typeof v === "number");
-  const avg = costs.length ? costs.reduce((s, v) => s + v, 0) / costs.length : null;
+  // 费用 / 模型由后端按最近 100 次会话汇总(GET /schedules 的 agentRuns)
+  const stats = job.agentRuns;
+  const runs = stats?.recent ?? [];
   const budgetParts = [
     budget.maxToolCalls ? `${budget.maxToolCalls} 次调用` : null,
     budget.maxDurationSec ? `${budget.maxDurationSec} 秒` : null,
@@ -149,10 +143,13 @@ export function AgentCheckCard({
         </Field>
         <Field label="预算">{budgetParts.length ? budgetParts.join(" · ") : "默认"}</Field>
         <Field label="上游">
-          {latest?.model ? (
-            <span className="break-words">
-              {latest.provider ? `${latest.provider} · ` : ""}
-              {latest.model}
+          {stats?.lastModel ? (
+            <span className="break-words" title={modelsTitle(stats.models)}>
+              {stats.lastProvider ? `${stats.lastProvider} · ` : ""}
+              {stats.lastModel}
+              {stats.models.length > 1 ? (
+                <span className="text-muted-foreground"> 等 {stats.models.length} 个模型</span>
+              ) : null}
             </span>
           ) : upstream ? (
             <span className="break-words">
@@ -182,12 +179,12 @@ export function AgentCheckCard({
           </span>
         </Field>
         <Field label="每次费用">
-          {costs.length ? (
+          {stats?.count ? (
             <span className="tabular-nums">
-              上次 {formatUsd(costs[0])}
+              上次 {formatUsd(stats.lastCostUsd)}
               <span className="text-muted-foreground">
                 {" "}
-                · 近 {costs.length} 次平均 {formatUsd(avg)}
+                · 近 {stats.count} 次平均 {formatUsd(stats.avgCostUsd)}
               </span>
             </span>
           ) : (
@@ -225,7 +222,7 @@ export function AgentCheckCard({
                     <span className="min-w-0 flex-1 truncate" title={r.summary ?? undefined}>
                       {plainSummary(r.summary ?? r.goal)}
                     </span>
-                    <span className="shrink-0 tabular-nums">{formatUsd(r.usage.costUsd)}</span>
+                    <span className="shrink-0 tabular-nums">{formatUsd(r.costUsd)}</span>
                     <span className="shrink-0" title={r.createdAt}>
                       {formatRelative(r.finishedAt ?? r.createdAt)}
                     </span>

apps/web/app/components/schedules/schedule-board.tsx

@@ -3,7 +3,6 @@ import { SCHEDULE_CHANGED_EVENT, type ScheduledJob } from "@umt/contracts";
 import { AlertTriangle, Bot, CalendarClock, CircleCheck, Coins, LoaderCircle, Plus, XCircle } from "lucide-react";
 import { type ReactNode, useEffect, useRef, useState } from "react";
 import { useLocation } from "react-router";
-import { groupRunsBySchedule, useScheduleAgentRuns } from "~/api/agent.ts";
 import { usePiUpstreams } from "~/api/pi.ts";
 import { useScheduleBoard } from "~/api/schedules.ts";
 import { EmptyState, ErrorState, LoadingState } from "~/components/console/empty-state.tsx";
@@ -50,10 +49,8 @@ export function useLiveSchedules() {
   return useScheduleBoard();
 }
 
-const WEEK_MS = 7 * 24 * 3600_000;
-
-/** 两节的计数:自动任务 启用/失败/运行中;巡检 启用/失败/近 7 天费用 */
-export function planStats(items: ScheduledJob[], checkCosts: { at: string; cost: number | undefined }[], now: number) {
+/** 两节的计数:自动任务 启用/失败/运行中;巡检 启用/失败/近 7 天费用(后端按巡检汇总的 agentRuns) */
+export function planStats(items: ScheduledJob[]) {
   const auto = items.filter((j) => j.kind === "task");
   const checks = items.filter((j) => j.kind === "agent_check");
   const count = (list: ScheduledJob[]) => ({
@@ -62,13 +59,12 @@ export function planStats(items: ScheduledJob[], checkCosts: { at: string; cost:
     failed: list.filter((j) => j.lastStatus === "failed").length,
     running: list.filter((j) => !!j.runningSince).length,
   });
-  const recent = checkCosts.filter((c) => now - new Date(c.at).getTime() <= WEEK_MS);
   return {
     auto: count(auto),
     checks: {
       ...count(checks),
-      weekRuns: recent.length,
-      weekCost: recent.reduce((s, c) => s + (c.cost ?? 0), 0),
+      weekRuns: checks.reduce((s, j) => s + (j.agentRuns?.weekCount ?? 0), 0),
+      weekCost: checks.reduce((s, j) => s + (j.agentRuns?.weekCostUsd ?? 0), 0),
     },
   };
 }
@@ -89,7 +85,6 @@ function SectionHead({ id, title, hint, actions }: { id: string; title: string;
 
 export function PlanBoard({ highlightJob }: { highlightJob?: string }) {
   const board = useLiveSchedules();
-  const agentRuns = useScheduleAgentRuns();
   const upstreams = usePiUpstreams();
   const now = useNow();
   const { hash } = useLocation();
@@ -100,14 +95,9 @@ export function PlanBoard({ highlightJob }: { highlightJob?: string }) {
   const items = data?.items ?? [];
   const autoJobs = items.filter((j) => j.kind === "task");
   const checks = items.filter((j) => j.kind === "agent_check");
-  const runsByJob = groupRunsBySchedule(agentRuns.data ?? []);
   const def = upstreams.data?.items.find((u) => u.isDefault);
   const upstream: DefaultUpstream = def ? { name: def.name, model: def.defaultModel ?? null } : null;
-  const s = planStats(
-    items,
-    (agentRuns.data ?? []).map((r) => ({ at: r.createdAt, cost: r.usage.costUsd })),
-    now,
-  );
+  const s = planStats(items);
   const val = (n: number) => (board.isPending ? "…" : board.isError ? "—" : n);
 
   // 首页计数链到 #auto / #checks:数据到了再滚过去
@@ -163,8 +153,8 @@ export function PlanBoard({ highlightJob }: { highlightJob?: string }) {
             <StatTile
               label="近 7 天费用"
               icon={Coins}
-              value={agentRuns.isPending ? "…" : agentRuns.isError ? "—" : formatUsd(s.checks.weekCost)}
-              hint={agentRuns.data ? `${s.checks.weekRuns} 次会话` : undefined}
+              value={data ? formatUsd(s.checks.weekCost) : "…"}
+              hint={data ? `${s.checks.weekRuns} 次会话` : undefined}
               onClick={() => jump("checks")}
             />
           </div>
@@ -221,7 +211,6 @@ export function PlanBoard({ highlightJob }: { highlightJob?: string }) {
                     key={j.id}
                     job={j}
                     now={now}
-                    runs={runsByJob.get(j.id) ?? []}
                     upstream={upstream}
                     highlight={highlightJob === j.id}
                     onEdit={(job) => setEditing({ job, key: Date.now() })}

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

@@ -22,7 +22,6 @@ import type { ReactNode } from "react";
 import { useRef } from "react";
 import { Link } from "react-router";
 import { toast } from "sonner";
-import { useScheduleAgentRuns } from "~/api/agent.ts";
 import { useDashboard, useSitesWithAccounts } from "~/api/dashboard.ts";
 import { useDecisions } from "~/api/decisions.ts";
 import { useEngineRunsPage, useEngineStats } from "~/api/engine.ts";
@@ -36,7 +35,7 @@ import { StatTile } from "~/components/console/stat-tile.tsx";
 import { StatusBadge, type StatusTone } from "~/components/console/status-badge.tsx";
 import { useVolumeLabel } from "~/components/downloads/cache-volumes.tsx";
 import { formatUsd, planPath } from "~/components/schedules/labels.ts";
-import { planStats, useLiveSchedules, useNow } from "~/components/schedules/schedule-board.tsx";
+import { planStats, useLiveSchedules } from "~/components/schedules/schedule-board.tsx";
 import { engineRunStatus, runTitle, workflowLabel } from "~/components/tasks/labels.ts";
 import { useLiveTasks } from "~/components/tasks/task-stream.tsx";
 import { Button } from "~/components/ui/button.tsx";
@@ -353,13 +352,7 @@ function Num({ children, tone }: { children: ReactNode; tone?: "destructive" })
 
 function PlanStrip() {
   const board = useLiveSchedules();
-  const runs = useScheduleAgentRuns();
-  const now = useNow(60_000);
-  const s = planStats(
-    board.data?.items ?? [],
-    (runs.data ?? []).map((r) => ({ at: r.createdAt, cost: r.usage.costUsd })),
-    now,
-  );
+  const s = planStats(board.data?.items ?? []);
   return (
     <Section
       title="计划"
@@ -388,7 +381,7 @@ function PlanStrip() {
               启用 <Num>{s.checks.enabled}</Num> / {s.checks.total}
             </span>
             <span title="近 7 天巡检会话费用合计">
-              近 7 天 <Num>{runs.isPending ? "…" : runs.isError ? "—" : formatUsd(s.checks.weekCost)}</Num>
+              近 7 天 <Num>{formatUsd(s.checks.weekCost)}</Num>
             </span>
           </PlanCount>
         </div>