feat(device-liveness): 运营后台设备存活监控页(卡片/筛选/掉线置顶/刷新)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/app/(main)/ad-revenue-report/page.tsx

@@ -0,0 +1,749 @@
+'use client';
+
+import { useCallback, useEffect, useState } from 'react';
+import type { ColumnsType } from 'antd/es/table';
+import {
+  App,
+  Alert,
+  Button,
+  Card,
+  Col,
+  DatePicker,
+  Divider,
+  InputNumber,
+  Modal,
+  Popover,
+  Row,
+  Select,
+  Space,
+  Statistic,
+  Table,
+  Tag,
+  Typography,
+} from 'antd';
+import {
+  FallOutlined,
+  InfoCircleOutlined,
+  QuestionCircleOutlined,
+  RiseOutlined,
+} from '@ant-design/icons';
+import dayjs, { type Dayjs } from 'dayjs';
+import { api, errMsg } from '@/lib/api';
+import { formatUtcTime } from '@/lib/format';
+import type {
+  AdRevenueDaily,
+  AdRevenueRecord,
+  AdRevenueReport,
+  AdRevenueRow,
+} from '@/lib/types';
+
+const { RangePicker } = DatePicker;
+
+// 广告类型标签
+const TYPE_TAG: Record<string, { color: string; label: string }> = {
+  reward_video: { color: 'blue', label: '激励视频' },
+  feed: { color: 'purple', label: '信息流' },
+  draw: { color: 'geekblue', label: 'Draw 信息流' },
+  withdrawal_video: { color: 'gold', label: '提现激励视频' },
+};
+
+// 我们的应用环境标签
+const APP_TAG: Record<string, { color: string; label: string }> = {
+  prod: { color: 'green', label: '傻瓜比价(正式)' },
+  test: { color: 'default', label: '测试应用' },
+};
+
+// 发奖状态 → 颜色 + 中文(含「不发金币的原因」:提前关闭/未满10秒/缺eCPM/次数超限)
+const STATUS_TAG: Record<string, { color: string; label: string }> = {
+  granted: { color: 'green', label: '已发' },
+  capped: { color: 'orange', label: '次数超限' },
+  ecpm_missing: { color: 'red', label: '缺 eCPM' },
+  too_short: { color: 'gold', label: '未满10秒' },
+  closed_early: { color: 'default', label: '提前关闭' },
+};
+
+const fmtFactorRange = (a: number | null, b: number | null) => {
+  if (a == null) return '-';
+  return a === b || b == null ? String(a) : `${a}→${b}`;
+};
+
+const fmtIndexRange = (a: number | null, b: number | null) => {
+  if (a == null) return '-';
+  return a === b ? String(a) : `${a}–${b}`;
+};
+
+// 金币计算公式(写死,展示用)——与后端 app/core/rewards.py 同源,改动以后端常量为准。
+// 单次奖励(元) = (eCPM元 ÷ 1000) × 因子1(eCPM 元档) × 因子2(LT 累计条数);1 元 = 10000 金币,四舍五入取整。
+const COIN_PER_YUAN = 10000;
+// 因子1:按 eCPM(元/千次)判档,对应 AD_ECPM_FACTOR_TABLE
+const ECPM_FACTOR_ROWS = [
+  { key: '4', range: '> 400', factor: 0.6 },
+  { key: '3', range: '201 – 400', factor: 0.4 },
+  { key: '2', range: '101 – 200', factor: 0.3 },
+  { key: '1', range: '0 – 100', factor: 0.1 },
+];
+// 因子2:按该账号累计第几条/份(不按天重置),对应 AD_LT_FACTOR_TABLE
+const LT_FACTOR_ROWS = [
+  { key: '1', lt: '第 1 条', factor: 2.0 },
+  { key: '2', lt: '第 2 条', factor: 1.5 },
+  { key: '3', lt: '第 3 条', factor: 1.3 },
+  { key: '4', lt: '4 – 10 条', factor: 1.1 },
+  { key: '5', lt: '第 11 条及以后', factor: 1.0 },
+];
+
+// 展开行(逐条事件展开)- 该条的发奖复算明细(还原金币审计的 eCPM/因子1/份数/LT/因子2 等列)
+const DETAIL_COLUMNS: ColumnsType<AdRevenueRecord> = [
+  { title: '时间', dataIndex: 'created_at', render: (v: string) => formatUtcTime(v), width: 165 },
+  {
+    title: '状态',
+    dataIndex: 'status',
+    width: 110,
+    render: (s: string) => {
+      const t = STATUS_TAG[s] ?? { color: 'default', label: s };
+      return <Tag color={t.color}>{t.label}</Tag>;
+    },
+  },
+  { title: 'eCPM（分）', dataIndex: 'ecpm', width: 90, render: (v: string | null) => v ?? '-' },
+  { title: '因子1', dataIndex: 'ecpm_factor', width: 70, render: (v: number | null) => v ?? '-' },
+  { title: '份数', dataIndex: 'units', width: 60 },
+  {
+    title: 'LT累计条数',
+    key: 'lt_index',
+    width: 100,
+    render: (_: unknown, r: AdRevenueRecord) => fmtIndexRange(r.lt_index_start, r.lt_index_end),
+  },
+  {
+    title: '因子2',
+    key: 'lt_factor',
+    width: 90,
+    render: (_: unknown, r: AdRevenueRecord) => fmtFactorRange(r.lt_factor_start, r.lt_factor_end),
+  },
+  { title: '应发金币', dataIndex: 'expected_coin', width: 100, render: (v: number) => <b>{v}</b> },
+  { title: '实发金币', dataIndex: 'actual_coin', width: 100 },
+  {
+    title: '一致',
+    dataIndex: 'matched',
+    width: 80,
+    render: (m: boolean) => (m ? <Tag color="green">✓</Tag> : <Tag color="red">✗ 不符</Tag>),
+  },
+];
+
+// 趋势图(纯 SVG,零依赖):柱=展示条数(左轴),线=预估收益元(右轴)。x 轴按传入点序。
+const CHART_BAR = '#69b1ff';
+const CHART_LINE = '#fa8c16';
+
+interface TrendPoint {
+  label: string; // x 轴刻度文案(小时数 / MM-DD)
+  tip: string; // hover 原生 tooltip 全文
+  impressions: number;
+  revenue: number;
+}
+
+// 按小时聚合(0–23),数据源是 items(被 limit 截断时会偏少,调用处给警告)
+function aggregateHourly(rows: AdRevenueRow[]): TrendPoint[] {
+  const byHour = Array.from({ length: 24 }, (_, h) => ({ hour: h, impressions: 0, revenue: 0 }));
+  for (const r of rows) {
+    if (r.hour == null || r.hour < 0 || r.hour > 23) continue;
+    byHour[r.hour].impressions += r.impressions;
+    byHour[r.hour].revenue += r.revenue_yuan;
+  }
+  return byHour.map((b) => ({
+    label: String(b.hour),
+    tip: `${String(b.hour).padStart(2, '0')}:00　展示 ${b.impressions} 条 · 预估收益 ${b.revenue.toFixed(4)} 元`,
+    impressions: b.impressions,
+    revenue: b.revenue,
+  }));
+}
+
+// 按天聚合,数据源是 daily(全量,不受 limit 影响);用 from..to 补齐空缺日为 0,轴连续
+function aggregateDaily(dateFrom: string, dateTo: string, daily: AdRevenueDaily[]): TrendPoint[] {
+  const map = new Map(daily.map((d) => [d.date, d]));
+  const out: TrendPoint[] = [];
+  let cur = dayjs(dateFrom);
+  let guard = 0;
+  while (cur.format('YYYY-MM-DD') <= dateTo && guard < 400) {
+    const ds = cur.format('YYYY-MM-DD');
+    const d = map.get(ds);
+    const impressions = d?.impressions ?? 0;
+    const revenue = d?.revenue_yuan ?? 0;
+    out.push({
+      label: ds.slice(5),
+      tip: `${ds}　展示 ${impressions} 条 · 预估收益 ${revenue.toFixed(4)} 元`,
+      impressions,
+      revenue,
+    });
+    cur = cur.add(1, 'day');
+    guard += 1;
+  }
+  return out;
+}
+
+function TrendChart({ points }: { points: TrendPoint[] }) {
+  const n = points.length;
+  const maxImp = Math.max(1, ...points.map((p) => p.impressions));
+  const maxRev = Math.max(1e-9, ...points.map((p) => p.revenue));
+
+  const W = 960;
+  const H = 280;
+  const padL = 48;
+  const padR = 56;
+  const padT = 16;
+  const padB = 32;
+  const plotW = W - padL - padR;
+  const plotH = H - padT - padB;
+  const step = plotW / Math.max(1, n);
+  const barW = Math.min(28, step * 0.55);
+  const yBase = padT + plotH;
+
+  const barX = (i: number) => padL + i * step + (step - barW) / 2;
+  const cx = (i: number) => padL + i * step + step / 2;
+  const impH = (v: number) => (v / maxImp) * plotH;
+  const revY = (v: number) => yBase - (v / maxRev) * plotH;
+  const linePts = points.map((p, i) => `${cx(i)},${revY(p.revenue)}`).join(' ');
+  const labelEvery = Math.max(1, Math.ceil(n / 12)); // 至多 ~12 个 x 标签,避免拥挤
+
+  return (
+    <svg viewBox={`0 0 ${W} ${H}`} width="100%" style={{ display: 'block' }} role="img" aria-label="趋势图">
+      {[0, 0.25, 0.5, 0.75, 1].map((t) => {
+        const y = yBase - t * plotH;
+        return (
+          <g key={t}>
+            <line x1={padL} y1={y} x2={W - padR} y2={y} stroke="#f0f0f0" />
+            <text x={padL - 8} y={y + 4} textAnchor="end" fontSize={11} fill={CHART_BAR}>
+              {Math.round(maxImp * t)}
+            </text>
+            <text x={W - padR + 8} y={y + 4} textAnchor="start" fontSize={11} fill={CHART_LINE}>
+              {(maxRev * t).toFixed(2)}
+            </text>
+          </g>
+        );
+      })}
+      {points.map((p, i) => (
+        <rect
+          key={i}
+          x={barX(i)}
+          y={yBase - impH(p.impressions)}
+          width={barW}
+          height={impH(p.impressions)}
+          fill={CHART_BAR}
+          rx={2}
+        >
+          <title>{p.tip}</title>
+        </rect>
+      ))}
+      <polyline points={linePts} fill="none" stroke={CHART_LINE} strokeWidth={2} />
+      {points.map((p, i) => (
+        <circle key={i} cx={cx(i)} cy={revY(p.revenue)} r={2.5} fill={CHART_LINE}>
+          <title>{p.tip}</title>
+        </circle>
+      ))}
+      {points.map((p, i) =>
+        i % labelEvery === 0 || i === n - 1 ? (
+          <text key={i} x={cx(i)} y={H - 14} textAnchor="middle" fontSize={11} fill="#999">
+            {p.label}
+          </text>
+        ) : null,
+      )}
+    </svg>
+  );
+}
+
+// 广告收益报表页:单表 —— 按 用户×类型×应用×代码位 聚合,一行同时给出
+// 展示条数 / 收益 / 应发金币 / 实发金币 / 是否一致(发奖对账下沉到聚合级)。
+// 穿山甲 app_id / 广告位 / 开关等配置在「广告配置」页(/ad-revenue)维护。
+export default function AdRevenueReportPage() {
+  const { message } = App.useApp();
+  const [range, setRange] = useState<[Dayjs, Dayjs]>([dayjs(), dayjs()]);
+  const [userId, setUserId] = useState<number | null>(null);
+  const [adType, setAdType] = useState<string | undefined>();
+  const [granularity, setGranularity] = useState<'day' | 'hour'>('day');
+  const [limit, setLimit] = useState<number>(500);
+  const [queriedGranularity, setQueriedGranularity] = useState<'day' | 'hour'>('day'); // 本次结果对应的粒度,决定是否显示「小时」列
+  const [queriedMultiDay, setQueriedMultiDay] = useState(false); // 本次结果是否跨多天,决定显示「日期」列 + 按天/按小时图
+  const [data, setData] = useState<AdRevenueReport | null>(null);
+  const [queriedLimit, setQueriedLimit] = useState<number>(500);
+  const [loading, setLoading] = useState(false);
+  const [formulaOpen, setFormulaOpen] = useState(false);
+
+  // 当前选择是否跨多天:跨多天时「按小时」无意义,粒度强制按天
+  const rangeMultiDay = range[0].format('YYYY-MM-DD') !== range[1].format('YYYY-MM-DD');
+
+  const load = useCallback(async () => {
+    const from = range[0].format('YYYY-MM-DD');
+    const to = range[1].format('YYYY-MM-DD');
+    const multiDay = from !== to;
+    const gran = multiDay ? 'day' : granularity; // 跨多天强制按天
+    setLoading(true);
+    try {
+      const res = await api.get<AdRevenueReport>('/admin/api/ad-revenue-report', {
+        params: {
+          date_from: from,
+          date_to: to,
+          user_id: userId ?? undefined,
+          ad_type: adType ?? undefined,
+          granularity: gran,
+          limit,
+        },
+      });
+      setData(res.data);
+      setQueriedLimit(limit);
+      setQueriedGranularity(gran);
+      setQueriedMultiDay(multiDay);
+    } catch (e) {
+      message.error(errMsg(e));
+    } finally {
+      setLoading(false);
+    }
+  }, [range, userId, adType, granularity, limit]);
+
+  useEffect(() => {
+    load();
+    // 仅首次自动拉今天;之后由「查询」按钮触发
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  const columns: ColumnsType<AdRevenueRow> = [
+    ...(queriedMultiDay
+      ? [{ title: '日期', dataIndex: 'report_date', width: 105, fixed: 'left' } as ColumnsType<AdRevenueRow>[number]]
+      : []),
+    { title: '时间', dataIndex: 'created_at', width: 165, render: (v: string) => formatUtcTime(v) },
+    {
+      title: '用户',
+      dataIndex: 'user_phone',
+      width: 150,
+      render: (phone: string | null, r: AdRevenueRow) =>
+        phone ? (
+          <span>
+            {phone}
+            <Typography.Text type="secondary" style={{ fontSize: 11, marginLeft: 6 }}>
+              #{r.user_id}
+            </Typography.Text>
+          </span>
+        ) : (
+          <Typography.Text type="secondary">#{r.user_id}（无手机号）</Typography.Text>
+        ),
+    },
+    {
+      title: '广告类型',
+      dataIndex: 'ad_type',
+      width: 110,
+      render: (s: string) => {
+        const t = TYPE_TAG[s] ?? { color: 'default', label: s };
+        return <Tag color={t.color}>{t.label}</Tag>;
+      },
+    },
+    {
+      title: '来源应用',
+      dataIndex: 'app_env',
+      width: 140,
+      render: (v: string | null) => {
+        if (!v) return <Typography.Text type="secondary">未知</Typography.Text>;
+        const t = APP_TAG[v] ?? { color: 'default', label: v };
+        return <Tag color={t.color}>{t.label}</Tag>;
+      },
+    },
+    {
+      title: '广告位ID',
+      dataIndex: 'our_code_id',
+      width: 110,
+      render: (v: string | null) =>
+        v ? <Typography.Text code>{v}</Typography.Text> : <Typography.Text type="secondary">-</Typography.Text>,
+    },
+    {
+      title: 'eCPM（分）',
+      dataIndex: 'ecpm',
+      width: 100,
+      align: 'right',
+      render: (v: string | null) => v ?? '-',
+    },
+    {
+      title: '预估收益(元)',
+      dataIndex: 'revenue_yuan',
+      width: 110,
+      align: 'right',
+      render: (v: number, r: AdRevenueRow) => (r.has_impression ? v.toFixed(4) : '-'),
+    },
+    {
+      title: '发奖状态',
+      dataIndex: 'status',
+      width: 100,
+      render: (s: string | null) => {
+        if (!s) return <Tag>仅展示</Tag>;
+        const t = STATUS_TAG[s] ?? { color: 'default', label: s };
+        return <Tag color={t.color}>{t.label}</Tag>;
+      },
+    },
+    {
+      title: '应发金币',
+      dataIndex: 'expected_coin',
+      width: 90,
+      align: 'right',
+      render: (v: number, r: AdRevenueRow) =>
+        r.has_reward ? <b>{v}</b> : <Typography.Text type="secondary">-</Typography.Text>,
+    },
+    {
+      title: '实发金币',
+      dataIndex: 'actual_coin',
+      width: 90,
+      align: 'right',
+      render: (v: number, r: AdRevenueRow) =>
+        r.has_reward ? v : <Typography.Text type="secondary">-</Typography.Text>,
+    },
+    {
+      title: '一致',
+      dataIndex: 'matched',
+      width: 70,
+      align: 'center',
+      render: (m: boolean, r: AdRevenueRow) =>
+        r.has_reward ? (
+          m ? <Tag color="green">✓</Tag> : <Tag color="red">✗ 不符</Tag>
+        ) : (
+          <Typography.Text type="secondary">-</Typography.Text>
+        ),
+    },
+    {
+      title: '底层 ADN',
+      dataIndex: 'adn',
+      width: 100,
+      render: (v: string | null) =>
+        v ? <Tag>{v}</Tag> : <Typography.Text type="secondary">-</Typography.Text>,
+    },
+  ];
+
+  // 派生指标(全部基于全量 total_* 字段,不受 limit 截断影响,准):
+  // 平均 eCPM = 收益÷展示×1000;发奖成本(元)= 实发金币÷汇率;预估毛利 = 收益−发奖成本;
+  // 发奖占收益比 = 发奖成本÷收益;应发实发差额(金币)= 应发−实发(正=少发/负=多发)。
+  const derived = data
+    ? {
+        avgEcpm: data.total_impressions
+          ? (data.total_revenue_yuan / data.total_impressions) * 1000
+          : 0,
+        payoutYuan: data.total_actual_coin / COIN_PER_YUAN,
+        grossProfit: data.total_revenue_yuan - data.total_actual_coin / COIN_PER_YUAN,
+        payoutRatioPct:
+          data.total_revenue_yuan > 0
+            ? (data.total_actual_coin / COIN_PER_YUAN / data.total_revenue_yuan) * 100
+            : null,
+        coinGap: data.total_expected_coin - data.total_actual_coin,
+      }
+    : null;
+
+  return (
+    <div>
+      <Space align="center" style={{ display: 'flex', marginBottom: 16 }}>
+        <h2 style={{ margin: 0 }}>收益报表</h2>
+        <Button
+          type="link"
+          size="small"
+          icon={<QuestionCircleOutlined />}
+          onClick={() => setFormulaOpen(true)}
+        >
+          金币计算规则
+        </Button>
+        <Popover
+          placement="bottomLeft"
+          title="收益口径说明"
+          content={
+            <div style={{ maxWidth: 360, fontSize: 13, lineHeight: 1.7 }}>
+              「预估收益」为客户端在广告展示(onAdShow)时上报 eCPM 折算的预估值(每千次展示 ÷1000
+              累加),<b>只要广告展示就计入、不论是否看完发奖</b>;穿山甲会过滤无效/过短曝光,故预估值可能偏高,
+              <b>实际收益一律以穿山甲后台结算为准</b>。测试应用多为 0。「广告位ID / 来源应用」为本期新增,历史记录留空。
+            </div>
+          }
+        >
+          <Button type="link" size="small" icon={<InfoCircleOutlined />}>
+            收益口径
+          </Button>
+        </Popover>
+      </Space>
+
+      <Card size="small" style={{ marginBottom: 16 }}>
+        <Space wrap size="middle" align="center">
+          <Space size={6}>
+            <Typography.Text type="secondary">日期</Typography.Text>
+            <RangePicker
+              value={range}
+              onChange={(v) => v && v[0] && v[1] && setRange([v[0], v[1]])}
+              allowClear={false}
+              presets={[
+                { label: '今天', value: [dayjs(), dayjs()] },
+                { label: '近 7 天', value: [dayjs().subtract(6, 'day'), dayjs()] },
+                { label: '近 30 天', value: [dayjs().subtract(29, 'day'), dayjs()] },
+              ]}
+            />
+          </Space>
+          <Space size={6}>
+            <Typography.Text type="secondary">用户</Typography.Text>
+            <InputNumber
+              placeholder="可空"
+              value={userId ?? undefined}
+              onChange={(v) => setUserId(v ?? null)}
+              style={{ width: 130 }}
+            />
+          </Space>
+          <Space size={6}>
+            <Typography.Text type="secondary">类型</Typography.Text>
+            <Select
+              placeholder="全部"
+              value={adType}
+              onChange={setAdType}
+              allowClear
+              style={{ width: 150 }}
+              options={[
+                { value: 'reward_video', label: '激励视频' },
+                { value: 'feed', label: '信息流' },
+                { value: 'draw', label: 'Draw 信息流' },
+                { value: 'withdrawal_video', label: '提现激励视频' },
+              ]}
+            />
+          </Space>
+          <Space size={6}>
+            <Typography.Text type="secondary">粒度</Typography.Text>
+            <Select
+              value={rangeMultiDay ? 'day' : granularity}
+              onChange={setGranularity}
+              disabled={rangeMultiDay}
+              style={{ width: 110 }}
+              title={rangeMultiDay ? '跨多天仅支持按天' : undefined}
+              options={[
+                { value: 'day', label: '按天' },
+                { value: 'hour', label: '按小时' },
+              ]}
+            />
+          </Space>
+          <Space size={6}>
+            <Typography.Text type="secondary">条数</Typography.Text>
+            <Select
+              value={limit}
+              onChange={setLimit}
+              style={{ width: 110 }}
+              options={[100, 200, 500, 1000].map((n) => ({ value: n, label: `${n} 条` }))}
+            />
+          </Space>
+          <Button type="primary" onClick={load} loading={loading}>
+            查询
+          </Button>
+        </Space>
+      </Card>
+
+      {data && derived && (
+        <Card size="small" style={{ marginBottom: 16 }}>
+          <Divider orientation="left" plain style={{ marginTop: 0, marginBottom: 16 }}>
+            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+              广告展示与收益
+            </Typography.Text>
+          </Divider>
+          <Row gutter={[16, 12]}>
+            <Col span={6}>
+              <Statistic title="展示条数合计" value={data.total_impressions} />
+            </Col>
+            <Col span={6}>
+              <Statistic title="平均 eCPM(元/千次)" value={derived.avgEcpm} precision={2} />
+            </Col>
+            <Col span={6}>
+              <Statistic title="预估收益合计(元)" value={data.total_revenue_yuan} precision={4} />
+            </Col>
+            <Col span={6}>
+              <Statistic title="广告事件数" value={data.total} />
+            </Col>
+          </Row>
+          <Divider orientation="left" plain style={{ marginTop: 20, marginBottom: 16 }}>
+            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+              发奖与对账
+            </Typography.Text>
+          </Divider>
+          <Row gutter={[16, 12]}>
+            <Col span={6}>
+              <Statistic title="应发金币合计" value={data.total_expected_coin} />
+            </Col>
+            <Col span={6}>
+              <Statistic title="实发金币合计" value={data.total_actual_coin} />
+            </Col>
+            <Col span={6}>
+              <Statistic title="发奖成本(元)" value={derived.payoutYuan} precision={4} />
+            </Col>
+            <Col span={6}>
+              <Statistic
+                title="预估毛利(元)"
+                value={derived.grossProfit}
+                precision={4}
+                prefix={derived.grossProfit >= 0 ? <RiseOutlined /> : <FallOutlined />}
+                valueStyle={{ color: derived.grossProfit >= 0 ? '#3f8600' : '#cf1322' }}
+              />
+              <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                发奖占收益{' '}
+                {derived.payoutRatioPct == null ? '—' : `${derived.payoutRatioPct.toFixed(0)}%`}
+              </Typography.Text>
+            </Col>
+          </Row>
+        </Card>
+      )}
+
+      {data && (
+        <Space direction="vertical" style={{ width: '100%', marginBottom: 12 }}>
+          {data.mismatch_count > 0 ? (
+            <Alert
+              type="error"
+              showIcon
+              message={`共 ${data.total} 条广告事件,其中 ${data.mismatch_count} 条应发≠实发(✗);应发−实发 合计 ${
+                derived && derived.coinGap >= 0 ? '+' : ''
+              }${derived?.coinGap ?? 0} 金币(正=少发/负=多发)——公式可能未生效或发奖有问题。定位到具体记录可用后端逐条审计接口。`}
+            />
+          ) : (
+            <Alert type="success" showIcon message={`共 ${data.total} 条广告事件,应发与实发全部一致。`} />
+          )}
+          {data.truncated && (
+            <Alert
+              type="warning"
+              showIcon
+              message={`明细已截断到 ${queriedLimit} 条,还有更多未显示——请按用户/类型/日期缩小范围,或调大「条数」。合计数字不受影响。`}
+            />
+          )}
+        </Space>
+      )}
+
+      {data &&
+        (queriedMultiDay
+          ? (data.daily?.length ?? 0) > 0
+          : queriedGranularity === 'hour' && (data.items?.length ?? 0) > 0) && (
+        <Card
+          size="small"
+          title={queriedMultiDay ? '按天趋势' : '按小时趋势'}
+          style={{ marginBottom: 16 }}
+          extra={
+            <Space size={16}>
+              <span style={{ fontSize: 12, color: '#666' }}>
+                <span
+                  style={{
+                    display: 'inline-block',
+                    width: 10,
+                    height: 10,
+                    background: CHART_BAR,
+                    borderRadius: 2,
+                    marginRight: 4,
+                  }}
+                />
+                展示条数
+              </span>
+              <span style={{ fontSize: 12, color: '#666' }}>
+                <span
+                  style={{
+                    display: 'inline-block',
+                    width: 14,
+                    borderTop: `2px solid ${CHART_LINE}`,
+                    marginRight: 4,
+                    verticalAlign: 'middle',
+                  }}
+                />
+                预估收益(元)
+              </span>
+            </Space>
+          }
+        >
+          {/* 按小时图由 items 聚合,会被 limit 截断;按天图用 daily(全量)不受影响,故只在按小时时警告 */}
+          {!queriedMultiDay && data.truncated && (
+            <Alert
+              type="warning"
+              showIcon
+              style={{ marginBottom: 12 }}
+              message={`图表按小时聚合的是已截断到 ${queriedLimit} 组的明细,可能少算——调大「条数」或缩小筛选可还原真实趋势。`}
+            />
+          )}
+          {queriedMultiDay ? (
+            <TrendChart points={aggregateDaily(data.date_from, data.date_to, data.daily)} />
+          ) : (
+            <TrendChart points={aggregateHourly(data.items)} />
+          )}
+        </Card>
+      )}
+
+      <Table
+        rowKey="event_key"
+        columns={columns}
+        dataSource={data?.items ?? []}
+        loading={loading}
+        pagination={false}
+        size="small"
+        scroll={{ x: 1200 }}
+        rowClassName={(r) => (r.has_reward && !r.matched ? 'row-mismatch' : '')}
+        expandable={{
+          // 只有发了奖的事件可展开,看「这条广告金币怎么算的」;纯展示行无复算、不可展开。
+          rowExpandable: (r) => r.reward_detail != null,
+          expandedRowRender: (r) =>
+            r.reward_detail ? (
+              <div>
+                <Typography.Text strong>金币复算明细</Typography.Text>{' '}
+                <Typography.Text type="secondary">
+                  (本条广告 应发 {r.reward_detail.expected_coin} / 实发 {r.reward_detail.actual_coin})
+                </Typography.Text>
+                <Table<AdRevenueRecord>
+                  style={{ marginTop: 8 }}
+                  rowKey="record_id"
+                  columns={DETAIL_COLUMNS}
+                  dataSource={[r.reward_detail]}
+                  pagination={false}
+                  size="small"
+                  scroll={{ x: 900 }}
+                  rowClassName={(d) => (d.matched ? '' : 'row-mismatch')}
+                />
+              </div>
+            ) : null,
+        }}
+      />
+      <Modal
+        title="金币计算规则"
+        open={formulaOpen}
+        onCancel={() => setFormulaOpen(false)}
+        footer={null}
+        width={680}
+      >
+        <Typography.Paragraph>
+          <b>单次奖励(元)</b> ＝（单次 eCPM<sub>元</sub> ÷ 1000)× <b>因子1</b>(eCPM 档)× <b>因子2</b>(LT 累计条数)
+        </Typography.Paragraph>
+        <Typography.Paragraph type="secondary" style={{ fontSize: 13 }}>
+          · eCPM 取自穿山甲 SDK <Typography.Text code>getEcpm()</Typography.Text> 原值,单位「分/千次展示」,计算时 ÷100 转元;单次收益按「每千次 ÷1000」折到每次。
+          <br />· 金币汇率:<b>1 元 ＝ {COIN_PER_YUAN.toLocaleString()} 金币</b>,最终四舍五入取整。
+          <br />· 因子2「LT 累计条数」按该账号累计第几条计(不按天重置);激励视频每次 1 条,信息流每满 10 秒折 1 条。
+          <br />· 本表与发奖后端同源,本页「应发金币」即按此复算并与「实发金币」对账。
+        </Typography.Paragraph>
+        <Row gutter={16}>
+          <Col span={12}>
+            <Typography.Text strong>因子1 ·按 eCPM(元/千次)判档</Typography.Text>
+            <Table
+              style={{ marginTop: 8 }}
+              size="small"
+              pagination={false}
+              dataSource={ECPM_FACTOR_ROWS}
+              columns={[
+                { title: 'eCPM 范围(元)', dataIndex: 'range' },
+                { title: '因子1', dataIndex: 'factor', width: 80 },
+              ]}
+            />
+          </Col>
+          <Col span={12}>
+            <Typography.Text strong>因子2 ·按账号 LT 累计条数</Typography.Text>
+            <Table
+              style={{ marginTop: 8 }}
+              size="small"
+              pagination={false}
+              dataSource={LT_FACTOR_ROWS}
+              columns={[
+                { title: 'LT 累计条数', dataIndex: 'lt' },
+                { title: '因子2', dataIndex: 'factor', width: 80 },
+              ]}
+            />
+          </Col>
+        </Row>
+        <Typography.Paragraph type="secondary" style={{ fontSize: 13, marginTop: 12, marginBottom: 0 }}>
+          示例:eCPM ＝ 300 元/千次、账号第 1 条 → 0.3 × 0.4 × 2.0 ＝ 0.24 元 ＝ 2,400 金币。
+        </Typography.Paragraph>
+      </Modal>
+
+      <style jsx global>{`
+        .row-mismatch > td {
+          background: #fff1f0 !important;
+        }
+      `}</style>
+    </div>
+  );
+}

src/app/(main)/ad-revenue/page.tsx

@@ -1,259 +1,12 @@
 'use client';
 
 import { useCallback, useEffect, useState } from 'react';
-import type { ColumnsType } from 'antd/es/table';
+import { Alert, App, Button, Card, Form, Input, Switch } from 'antd';
-import {
-  App,
-  Alert,
-  Button,
-  Card,
-  Col,
-  DatePicker,
-  Divider,
-  Form,
-  Input,
-  InputNumber,
-  Modal,
-  Popover,
-  Row,
-  Select,
-  Space,
-  Statistic,
-  Switch,
-  Table,
-  Tag,
-  Typography,
-} from 'antd';
-import {
-  FallOutlined,
-  InfoCircleOutlined,
-  QuestionCircleOutlined,
-  RiseOutlined,
-} from '@ant-design/icons';
-import dayjs, { type Dayjs } from 'dayjs';
 import { api, errMsg } from '@/lib/api';
-import { formatUtcTime } from '@/lib/format';
-import type {
-  AdRevenueDaily,
-  AdRevenueRecord,
-  AdRevenueReport,
-  AdRevenueRow,
-} from '@/lib/types';
 
-const { RangePicker } = DatePicker;
-
-// 广告类型标签
-const TYPE_TAG: Record<string, { color: string; label: string }> = {
-  reward_video: { color: 'blue', label: '激励视频' },
-  feed: { color: 'purple', label: '信息流' },
-  draw: { color: 'geekblue', label: 'Draw 信息流' },
-};
-
-// 我们的应用环境标签
-const APP_TAG: Record<string, { color: string; label: string }> = {
-  prod: { color: 'green', label: '傻瓜比价(正式)' },
-  test: { color: 'default', label: '测试应用' },
-};
-
-// 发奖状态 → 颜色 + 中文(含「不发金币的原因」:提前关闭/未满10秒/缺eCPM/次数超限)
-const STATUS_TAG: Record<string, { color: string; label: string }> = {
-  granted: { color: 'green', label: '已发' },
-  capped: { color: 'orange', label: '次数超限' },
-  ecpm_missing: { color: 'red', label: '缺 eCPM' },
-  too_short: { color: 'gold', label: '未满10秒' },
-  closed_early: { color: 'default', label: '提前关闭' },
-};
-
-const fmtFactorRange = (a: number | null, b: number | null) => {
-  if (a == null) return '-';
-  return a === b || b == null ? String(a) : `${a}→${b}`;
-};
-
-const fmtIndexRange = (a: number | null, b: number | null) => {
-  if (a == null) return '-';
-  return a === b ? String(a) : `${a}–${b}`;
-};
-
-// 金币计算公式(写死,展示用)——与后端 app/core/rewards.py 同源,改动以后端常量为准。
-// 单次奖励(元) = (eCPM元 ÷ 1000) × 因子1(eCPM 元档) × 因子2(LT 累计条数);1 元 = 10000 金币,四舍五入取整。
-const COIN_PER_YUAN = 10000;
-// 因子1:按 eCPM(元/千次)判档,对应 AD_ECPM_FACTOR_TABLE
-const ECPM_FACTOR_ROWS = [
-  { key: '4', range: '> 400', factor: 0.6 },
-  { key: '3', range: '201 – 400', factor: 0.4 },
-  { key: '2', range: '101 – 200', factor: 0.3 },
-  { key: '1', range: '0 – 100', factor: 0.1 },
-];
-// 因子2:按该账号累计第几条/份(不按天重置),对应 AD_LT_FACTOR_TABLE
-const LT_FACTOR_ROWS = [
-  { key: '1', lt: '第 1 条', factor: 2.0 },
-  { key: '2', lt: '第 2 条', factor: 1.5 },
-  { key: '3', lt: '第 3 条', factor: 1.3 },
-  { key: '4', lt: '4 – 10 条', factor: 1.1 },
-  { key: '5', lt: '第 11 条及以后', factor: 1.0 },
-];
-
-// 展开行(逐条事件展开)- 该条的发奖复算明细(还原金币审计的 eCPM/因子1/份数/LT/因子2 等列)
-const DETAIL_COLUMNS: ColumnsType<AdRevenueRecord> = [
-  { title: '时间', dataIndex: 'created_at', render: (v: string) => formatUtcTime(v), width: 165 },
-  {
-    title: '状态',
-    dataIndex: 'status',
-    width: 110,
-    render: (s: string) => {
-      const t = STATUS_TAG[s] ?? { color: 'default', label: s };
-      return <Tag color={t.color}>{t.label}</Tag>;
-    },
-  },
-  { title: 'eCPM（分）', dataIndex: 'ecpm', width: 90, render: (v: string | null) => v ?? '-' },
-  { title: '因子1', dataIndex: 'ecpm_factor', width: 70, render: (v: number | null) => v ?? '-' },
-  { title: '份数', dataIndex: 'units', width: 60 },
-  {
-    title: 'LT累计条数',
-    key: 'lt_index',
-    width: 100,
-    render: (_: unknown, r: AdRevenueRecord) => fmtIndexRange(r.lt_index_start, r.lt_index_end),
-  },
-  {
-    title: '因子2',
-    key: 'lt_factor',
-    width: 90,
-    render: (_: unknown, r: AdRevenueRecord) => fmtFactorRange(r.lt_factor_start, r.lt_factor_end),
-  },
-  { title: '应发金币', dataIndex: 'expected_coin', width: 100, render: (v: number) => <b>{v}</b> },
-  { title: '实发金币', dataIndex: 'actual_coin', width: 100 },
-  {
-    title: '一致',
-    dataIndex: 'matched',
-    width: 80,
-    render: (m: boolean) => (m ? <Tag color="green">✓</Tag> : <Tag color="red">✗ 不符</Tag>),
-  },
-];
-
-// 趋势图(纯 SVG,零依赖):柱=展示条数(左轴),线=预估收益元(右轴)。x 轴按传入点序。
-const CHART_BAR = '#69b1ff';
-const CHART_LINE = '#fa8c16';
-
-interface TrendPoint {
-  label: string; // x 轴刻度文案(小时数 / MM-DD)
-  tip: string; // hover 原生 tooltip 全文
-  impressions: number;
-  revenue: number;
-}
-
-// 按小时聚合(0–23),数据源是 items(被 limit 截断时会偏少,调用处给警告)
-function aggregateHourly(rows: AdRevenueRow[]): TrendPoint[] {
-  const byHour = Array.from({ length: 24 }, (_, h) => ({ hour: h, impressions: 0, revenue: 0 }));
-  for (const r of rows) {
-    if (r.hour == null || r.hour < 0 || r.hour > 23) continue;
-    byHour[r.hour].impressions += r.impressions;
-    byHour[r.hour].revenue += r.revenue_yuan;
-  }
-  return byHour.map((b) => ({
-    label: String(b.hour),
-    tip: `${String(b.hour).padStart(2, '0')}:00　展示 ${b.impressions} 条 · 预估收益 ${b.revenue.toFixed(4)} 元`,
-    impressions: b.impressions,
-    revenue: b.revenue,
-  }));
-}
-
-// 按天聚合,数据源是 daily(全量,不受 limit 影响);用 from..to 补齐空缺日为 0,轴连续
-function aggregateDaily(dateFrom: string, dateTo: string, daily: AdRevenueDaily[]): TrendPoint[] {
-  const map = new Map(daily.map((d) => [d.date, d]));
-  const out: TrendPoint[] = [];
-  let cur = dayjs(dateFrom);
-  let guard = 0;
-  while (cur.format('YYYY-MM-DD') <= dateTo && guard < 400) {
-    const ds = cur.format('YYYY-MM-DD');
-    const d = map.get(ds);
-    const impressions = d?.impressions ?? 0;
-    const revenue = d?.revenue_yuan ?? 0;
-    out.push({
-      label: ds.slice(5),
-      tip: `${ds}　展示 ${impressions} 条 · 预估收益 ${revenue.toFixed(4)} 元`,
-      impressions,
-      revenue,
-    });
-    cur = cur.add(1, 'day');
-    guard += 1;
-  }
-  return out;
-}
-
-function TrendChart({ points }: { points: TrendPoint[] }) {
-  const n = points.length;
-  const maxImp = Math.max(1, ...points.map((p) => p.impressions));
-  const maxRev = Math.max(1e-9, ...points.map((p) => p.revenue));
-
-  const W = 960;
-  const H = 280;
-  const padL = 48;
-  const padR = 56;
-  const padT = 16;
-  const padB = 32;
-  const plotW = W - padL - padR;
-  const plotH = H - padT - padB;
-  const step = plotW / Math.max(1, n);
-  const barW = Math.min(28, step * 0.55);
-  const yBase = padT + plotH;
-
-  const barX = (i: number) => padL + i * step + (step - barW) / 2;
-  const cx = (i: number) => padL + i * step + step / 2;
-  const impH = (v: number) => (v / maxImp) * plotH;
-  const revY = (v: number) => yBase - (v / maxRev) * plotH;
-  const linePts = points.map((p, i) => `${cx(i)},${revY(p.revenue)}`).join(' ');
-  const labelEvery = Math.max(1, Math.ceil(n / 12)); // 至多 ~12 个 x 标签,避免拥挤
-
-  return (
-    <svg viewBox={`0 0 ${W} ${H}`} width="100%" style={{ display: 'block' }} role="img" aria-label="趋势图">
-      {[0, 0.25, 0.5, 0.75, 1].map((t) => {
-        const y = yBase - t * plotH;
-        return (
-          <g key={t}>
-            <line x1={padL} y1={y} x2={W - padR} y2={y} stroke="#f0f0f0" />
-            <text x={padL - 8} y={y + 4} textAnchor="end" fontSize={11} fill={CHART_BAR}>
-              {Math.round(maxImp * t)}
-            </text>
-            <text x={W - padR + 8} y={y + 4} textAnchor="start" fontSize={11} fill={CHART_LINE}>
-              {(maxRev * t).toFixed(2)}
-            </text>
-          </g>
-        );
-      })}
-      {points.map((p, i) => (
-        <rect
-          key={i}
-          x={barX(i)}
-          y={yBase - impH(p.impressions)}
-          width={barW}
-          height={impH(p.impressions)}
-          fill={CHART_BAR}
-          rx={2}
-        >
-          <title>{p.tip}</title>
-        </rect>
-      ))}
-      <polyline points={linePts} fill="none" stroke={CHART_LINE} strokeWidth={2} />
-      {points.map((p, i) => (
-        <circle key={i} cx={cx(i)} cy={revY(p.revenue)} r={2.5} fill={CHART_LINE}>
-          <title>{p.tip}</title>
-        </circle>
-      ))}
-      {points.map((p, i) =>
-        i % labelEvery === 0 || i === n - 1 ? (
-          <text key={i} x={cx(i)} y={H - 14} textAnchor="middle" fontSize={11} fill="#999">
-            {p.label}
-          </text>
-        ) : null,
-      )}
-    </svg>
-  );
-}
-
-// 广告数据页:单表 —— 按 用户×类型×应用×代码位 聚合,一行同时给出
-// 展示条数 / 收益 / 应发金币 / 实发金币 / 是否一致(发奖对账下沉到聚合级)。
 // 广告配置面板:穿山甲 app_id / 各场景广告位ID / 验签密钥 / 各场景开关。
 // 客户端(发版后)从 /api/v1/platform/ad-config 拉取;此处经 admin /ad-config 读写。
+// 收益报表在独立的「广告收益」页(/ad-revenue-report)。
 interface AdCfg {
   app_id: string;
   reward_code_id: string;
@@ -263,9 +16,10 @@ interface AdCfg {
   reward_enabled: boolean;
   compare_ad_enabled: boolean;
   coupon_ad_enabled: boolean;
+  withdrawal_ad_enabled: boolean;
 }
 
-function AdConfigPanel() {
+export default function AdConfigPage() {
   const { message } = App.useApp();
   const [form] = Form.useForm();
   const [saving, setSaving] = useState(false);
@@ -296,7 +50,6 @@ function AdConfigPanel() {
   return (
     <Card
       title="广告配置(穿山甲)"
-      style={{ marginBottom: 16 }}
       extra={
         <Button type="primary" loading={saving} onClick={save}>
           保存
@@ -336,504 +89,14 @@ function AdConfigPanel() {
         <Form.Item name="coupon_ad_enabled" label="领券广告开关" valuePropName="checked">
           <Switch />
         </Form.Item>
+        <Form.Item
+          name="withdrawal_ad_enabled"
+          label="提现激励视频开关(关 = 客户端直接放行提现,不看视频)"
+          valuePropName="checked"
+        >
+          <Switch />
+        </Form.Item>
       </Form>
     </Card>
   );
 }
-
-export default function AdRevenuePage() {
-  const { message } = App.useApp();
-  const [range, setRange] = useState<[Dayjs, Dayjs]>([dayjs(), dayjs()]);
-  const [userId, setUserId] = useState<number | null>(null);
-  const [adType, setAdType] = useState<string | undefined>();
-  const [granularity, setGranularity] = useState<'day' | 'hour'>('day');
-  const [limit, setLimit] = useState<number>(500);
-  const [queriedGranularity, setQueriedGranularity] = useState<'day' | 'hour'>('day'); // 本次结果对应的粒度,决定是否显示「小时」列
-  const [queriedMultiDay, setQueriedMultiDay] = useState(false); // 本次结果是否跨多天,决定显示「日期」列 + 按天/按小时图
-  const [data, setData] = useState<AdRevenueReport | null>(null);
-  const [queriedLimit, setQueriedLimit] = useState<number>(500);
-  const [loading, setLoading] = useState(false);
-  const [formulaOpen, setFormulaOpen] = useState(false);
-
-  // 当前选择是否跨多天:跨多天时「按小时」无意义,粒度强制按天
-  const rangeMultiDay = range[0].format('YYYY-MM-DD') !== range[1].format('YYYY-MM-DD');
-
-  const load = useCallback(async () => {
-    const from = range[0].format('YYYY-MM-DD');
-    const to = range[1].format('YYYY-MM-DD');
-    const multiDay = from !== to;
-    const gran = multiDay ? 'day' : granularity; // 跨多天强制按天
-    setLoading(true);
-    try {
-      const res = await api.get<AdRevenueReport>('/admin/api/ad-revenue-report', {
-        params: {
-          date_from: from,
-          date_to: to,
-          user_id: userId ?? undefined,
-          ad_type: adType ?? undefined,
-          granularity: gran,
-          limit,
-        },
-      });
-      setData(res.data);
-      setQueriedLimit(limit);
-      setQueriedGranularity(gran);
-      setQueriedMultiDay(multiDay);
-    } catch (e) {
-      message.error(errMsg(e));
-    } finally {
-      setLoading(false);
-    }
-  }, [range, userId, adType, granularity, limit]);
-
-  useEffect(() => {
-    load();
-    // 仅首次自动拉今天;之后由「查询」按钮触发
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
-
-  const columns: ColumnsType<AdRevenueRow> = [
-    ...(queriedMultiDay
-      ? [{ title: '日期', dataIndex: 'report_date', width: 105, fixed: 'left' } as ColumnsType<AdRevenueRow>[number]]
-      : []),
-    { title: '时间', dataIndex: 'created_at', width: 165, render: (v: string) => formatUtcTime(v) },
-    {
-      title: '用户',
-      dataIndex: 'user_phone',
-      width: 150,
-      render: (phone: string | null, r: AdRevenueRow) =>
-        phone ? (
-          <span>
-            {phone}
-            <Typography.Text type="secondary" style={{ fontSize: 11, marginLeft: 6 }}>
-              #{r.user_id}
-            </Typography.Text>
-          </span>
-        ) : (
-          <Typography.Text type="secondary">#{r.user_id}（无手机号）</Typography.Text>
-        ),
-    },
-    {
-      title: '广告类型',
-      dataIndex: 'ad_type',
-      width: 110,
-      render: (s: string) => {
-        const t = TYPE_TAG[s] ?? { color: 'default', label: s };
-        return <Tag color={t.color}>{t.label}</Tag>;
-      },
-    },
-    {
-      title: '来源应用',
-      dataIndex: 'app_env',
-      width: 140,
-      render: (v: string | null) => {
-        if (!v) return <Typography.Text type="secondary">未知</Typography.Text>;
-        const t = APP_TAG[v] ?? { color: 'default', label: v };
-        return <Tag color={t.color}>{t.label}</Tag>;
-      },
-    },
-    {
-      title: '广告位ID',
-      dataIndex: 'our_code_id',
-      width: 110,
-      render: (v: string | null) =>
-        v ? <Typography.Text code>{v}</Typography.Text> : <Typography.Text type="secondary">-</Typography.Text>,
-    },
-    {
-      title: 'eCPM（分）',
-      dataIndex: 'ecpm',
-      width: 100,
-      align: 'right',
-      render: (v: string | null) => v ?? '-',
-    },
-    {
-      title: '预估收益(元)',
-      dataIndex: 'revenue_yuan',
-      width: 110,
-      align: 'right',
-      render: (v: number, r: AdRevenueRow) => (r.has_impression ? v.toFixed(4) : '-'),
-    },
-    {
-      title: '发奖状态',
-      dataIndex: 'status',
-      width: 100,
-      render: (s: string | null) => {
-        if (!s) return <Tag>仅展示</Tag>;
-        const t = STATUS_TAG[s] ?? { color: 'default', label: s };
-        return <Tag color={t.color}>{t.label}</Tag>;
-      },
-    },
-    {
-      title: '应发金币',
-      dataIndex: 'expected_coin',
-      width: 90,
-      align: 'right',
-      render: (v: number, r: AdRevenueRow) =>
-        r.has_reward ? <b>{v}</b> : <Typography.Text type="secondary">-</Typography.Text>,
-    },
-    {
-      title: '实发金币',
-      dataIndex: 'actual_coin',
-      width: 90,
-      align: 'right',
-      render: (v: number, r: AdRevenueRow) =>
-        r.has_reward ? v : <Typography.Text type="secondary">-</Typography.Text>,
-    },
-    {
-      title: '一致',
-      dataIndex: 'matched',
-      width: 70,
-      align: 'center',
-      render: (m: boolean, r: AdRevenueRow) =>
-        r.has_reward ? (
-          m ? <Tag color="green">✓</Tag> : <Tag color="red">✗ 不符</Tag>
-        ) : (
-          <Typography.Text type="secondary">-</Typography.Text>
-        ),
-    },
-    {
-      title: '底层 ADN',
-      dataIndex: 'adn',
-      width: 100,
-      render: (v: string | null) =>
-        v ? <Tag>{v}</Tag> : <Typography.Text type="secondary">-</Typography.Text>,
-    },
-  ];
-
-  // 派生指标(全部基于全量 total_* 字段,不受 limit 截断影响,准):
-  // 平均 eCPM = 收益÷展示×1000;发奖成本(元)= 实发金币÷汇率;预估毛利 = 收益−发奖成本;
-  // 发奖占收益比 = 发奖成本÷收益;应发实发差额(金币)= 应发−实发(正=少发/负=多发)。
-  const derived = data
-    ? {
-        avgEcpm: data.total_impressions
-          ? (data.total_revenue_yuan / data.total_impressions) * 1000
-          : 0,
-        payoutYuan: data.total_actual_coin / COIN_PER_YUAN,
-        grossProfit: data.total_revenue_yuan - data.total_actual_coin / COIN_PER_YUAN,
-        payoutRatioPct:
-          data.total_revenue_yuan > 0
-            ? (data.total_actual_coin / COIN_PER_YUAN / data.total_revenue_yuan) * 100
-            : null,
-        coinGap: data.total_expected_coin - data.total_actual_coin,
-      }
-    : null;
-
-  return (
-    <div>
-      <AdConfigPanel />
-      <Space align="center" style={{ display: 'flex', marginBottom: 16 }}>
-        <h2 style={{ margin: 0 }}>收益报表</h2>
-        <Button
-          type="link"
-          size="small"
-          icon={<QuestionCircleOutlined />}
-          onClick={() => setFormulaOpen(true)}
-        >
-          金币计算规则
-        </Button>
-        <Popover
-          placement="bottomLeft"
-          title="收益口径说明"
-          content={
-            <div style={{ maxWidth: 360, fontSize: 13, lineHeight: 1.7 }}>
-              「预估收益」为客户端在广告展示(onAdShow)时上报 eCPM 折算的预估值(每千次展示 ÷1000
-              累加),<b>只要广告展示就计入、不论是否看完发奖</b>;穿山甲会过滤无效/过短曝光,故预估值可能偏高,
-              <b>实际收益一律以穿山甲后台结算为准</b>。测试应用多为 0。「广告位ID / 来源应用」为本期新增,历史记录留空。
-            </div>
-          }
-        >
-          <Button type="link" size="small" icon={<InfoCircleOutlined />}>
-            收益口径
-          </Button>
-        </Popover>
-      </Space>
-
-      <Card size="small" style={{ marginBottom: 16 }}>
-        <Space wrap size="middle" align="center">
-          <Space size={6}>
-            <Typography.Text type="secondary">日期</Typography.Text>
-            <RangePicker
-              value={range}
-              onChange={(v) => v && v[0] && v[1] && setRange([v[0], v[1]])}
-              allowClear={false}
-              presets={[
-                { label: '今天', value: [dayjs(), dayjs()] },
-                { label: '近 7 天', value: [dayjs().subtract(6, 'day'), dayjs()] },
-                { label: '近 30 天', value: [dayjs().subtract(29, 'day'), dayjs()] },
-              ]}
-            />
-          </Space>
-          <Space size={6}>
-            <Typography.Text type="secondary">用户</Typography.Text>
-            <InputNumber
-              placeholder="可空"
-              value={userId ?? undefined}
-              onChange={(v) => setUserId(v ?? null)}
-              style={{ width: 130 }}
-            />
-          </Space>
-          <Space size={6}>
-            <Typography.Text type="secondary">类型</Typography.Text>
-            <Select
-              placeholder="全部"
-              value={adType}
-              onChange={setAdType}
-              allowClear
-              style={{ width: 150 }}
-              options={[
-                { value: 'reward_video', label: '激励视频' },
-                { value: 'feed', label: '信息流' },
-                { value: 'draw', label: 'Draw 信息流' },
-              ]}
-            />
-          </Space>
-          <Space size={6}>
-            <Typography.Text type="secondary">粒度</Typography.Text>
-            <Select
-              value={rangeMultiDay ? 'day' : granularity}
-              onChange={setGranularity}
-              disabled={rangeMultiDay}
-              style={{ width: 110 }}
-              title={rangeMultiDay ? '跨多天仅支持按天' : undefined}
-              options={[
-                { value: 'day', label: '按天' },
-                { value: 'hour', label: '按小时' },
-              ]}
-            />
-          </Space>
-          <Space size={6}>
-            <Typography.Text type="secondary">条数</Typography.Text>
-            <Select
-              value={limit}
-              onChange={setLimit}
-              style={{ width: 110 }}
-              options={[100, 200, 500, 1000].map((n) => ({ value: n, label: `${n} 条` }))}
-            />
-          </Space>
-          <Button type="primary" onClick={load} loading={loading}>
-            查询
-          </Button>
-        </Space>
-      </Card>
-
-      {data && derived && (
-        <Card size="small" style={{ marginBottom: 16 }}>
-          <Divider orientation="left" plain style={{ marginTop: 0, marginBottom: 16 }}>
-            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
-              广告展示与收益
-            </Typography.Text>
-          </Divider>
-          <Row gutter={[16, 12]}>
-            <Col span={6}>
-              <Statistic title="展示条数合计" value={data.total_impressions} />
-            </Col>
-            <Col span={6}>
-              <Statistic title="平均 eCPM(元/千次)" value={derived.avgEcpm} precision={2} />
-            </Col>
-            <Col span={6}>
-              <Statistic title="预估收益合计(元)" value={data.total_revenue_yuan} precision={4} />
-            </Col>
-            <Col span={6}>
-              <Statistic title="广告事件数" value={data.total} />
-            </Col>
-          </Row>
-          <Divider orientation="left" plain style={{ marginTop: 20, marginBottom: 16 }}>
-            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
-              发奖与对账
-            </Typography.Text>
-          </Divider>
-          <Row gutter={[16, 12]}>
-            <Col span={6}>
-              <Statistic title="应发金币合计" value={data.total_expected_coin} />
-            </Col>
-            <Col span={6}>
-              <Statistic title="实发金币合计" value={data.total_actual_coin} />
-            </Col>
-            <Col span={6}>
-              <Statistic title="发奖成本(元)" value={derived.payoutYuan} precision={4} />
-            </Col>
-            <Col span={6}>
-              <Statistic
-                title="预估毛利(元)"
-                value={derived.grossProfit}
-                precision={4}
-                prefix={derived.grossProfit >= 0 ? <RiseOutlined /> : <FallOutlined />}
-                valueStyle={{ color: derived.grossProfit >= 0 ? '#3f8600' : '#cf1322' }}
-              />
-              <Typography.Text type="secondary" style={{ fontSize: 12 }}>
-                发奖占收益{' '}
-                {derived.payoutRatioPct == null ? '—' : `${derived.payoutRatioPct.toFixed(0)}%`}
-              </Typography.Text>
-            </Col>
-          </Row>
-        </Card>
-      )}
-
-      {data && (
-        <Space direction="vertical" style={{ width: '100%', marginBottom: 12 }}>
-          {data.mismatch_count > 0 ? (
-            <Alert
-              type="error"
-              showIcon
-              message={`共 ${data.total} 条广告事件,其中 ${data.mismatch_count} 条应发≠实发(✗);应发−实发 合计 ${
-                derived && derived.coinGap >= 0 ? '+' : ''
-              }${derived?.coinGap ?? 0} 金币(正=少发/负=多发)——公式可能未生效或发奖有问题。定位到具体记录可用后端逐条审计接口。`}
-            />
-          ) : (
-            <Alert type="success" showIcon message={`共 ${data.total} 条广告事件,应发与实发全部一致。`} />
-          )}
-          {data.truncated && (
-            <Alert
-              type="warning"
-              showIcon
-              message={`明细已截断到 ${queriedLimit} 条,还有更多未显示——请按用户/类型/日期缩小范围,或调大「条数」。合计数字不受影响。`}
-            />
-          )}
-        </Space>
-      )}
-
-      {data &&
-        (queriedMultiDay
-          ? (data.daily?.length ?? 0) > 0
-          : queriedGranularity === 'hour' && (data.items?.length ?? 0) > 0) && (
-        <Card
-          size="small"
-          title={queriedMultiDay ? '按天趋势' : '按小时趋势'}
-          style={{ marginBottom: 16 }}
-          extra={
-            <Space size={16}>
-              <span style={{ fontSize: 12, color: '#666' }}>
-                <span
-                  style={{
-                    display: 'inline-block',
-                    width: 10,
-                    height: 10,
-                    background: CHART_BAR,
-                    borderRadius: 2,
-                    marginRight: 4,
-                  }}
-                />
-                展示条数
-              </span>
-              <span style={{ fontSize: 12, color: '#666' }}>
-                <span
-                  style={{
-                    display: 'inline-block',
-                    width: 14,
-                    borderTop: `2px solid ${CHART_LINE}`,
-                    marginRight: 4,
-                    verticalAlign: 'middle',
-                  }}
-                />
-                预估收益(元)
-              </span>
-            </Space>
-          }
-        >
-          {/* 按小时图由 items 聚合,会被 limit 截断;按天图用 daily(全量)不受影响,故只在按小时时警告 */}
-          {!queriedMultiDay && data.truncated && (
-            <Alert
-              type="warning"
-              showIcon
-              style={{ marginBottom: 12 }}
-              message={`图表按小时聚合的是已截断到 ${queriedLimit} 组的明细,可能少算——调大「条数」或缩小筛选可还原真实趋势。`}
-            />
-          )}
-          {queriedMultiDay ? (
-            <TrendChart points={aggregateDaily(data.date_from, data.date_to, data.daily)} />
-          ) : (
-            <TrendChart points={aggregateHourly(data.items)} />
-          )}
-        </Card>
-      )}
-
-      <Table
-        rowKey="event_key"
-        columns={columns}
-        dataSource={data?.items ?? []}
-        loading={loading}
-        pagination={false}
-        size="small"
-        scroll={{ x: 1200 }}
-        rowClassName={(r) => (r.has_reward && !r.matched ? 'row-mismatch' : '')}
-        expandable={{
-          // 只有发了奖的事件可展开,看「这条广告金币怎么算的」;纯展示行无复算、不可展开。
-          rowExpandable: (r) => r.reward_detail != null,
-          expandedRowRender: (r) =>
-            r.reward_detail ? (
-              <div>
-                <Typography.Text strong>金币复算明细</Typography.Text>{' '}
-                <Typography.Text type="secondary">
-                  (本条广告 应发 {r.reward_detail.expected_coin} / 实发 {r.reward_detail.actual_coin})
-                </Typography.Text>
-                <Table<AdRevenueRecord>
-                  style={{ marginTop: 8 }}
-                  rowKey="record_id"
-                  columns={DETAIL_COLUMNS}
-                  dataSource={[r.reward_detail]}
-                  pagination={false}
-                  size="small"
-                  scroll={{ x: 900 }}
-                  rowClassName={(d) => (d.matched ? '' : 'row-mismatch')}
-                />
-              </div>
-            ) : null,
-        }}
-      />
-      <Modal
-        title="金币计算规则"
-        open={formulaOpen}
-        onCancel={() => setFormulaOpen(false)}
-        footer={null}
-        width={680}
-      >
-        <Typography.Paragraph>
-          <b>单次奖励(元)</b> ＝（单次 eCPM<sub>元</sub> ÷ 1000)× <b>因子1</b>(eCPM 档)× <b>因子2</b>(LT 累计条数)
-        </Typography.Paragraph>
-        <Typography.Paragraph type="secondary" style={{ fontSize: 13 }}>
-          · eCPM 取自穿山甲 SDK <Typography.Text code>getEcpm()</Typography.Text> 原值,单位「分/千次展示」,计算时 ÷100 转元;单次收益按「每千次 ÷1000」折到每次。
-          <br />· 金币汇率:<b>1 元 ＝ {COIN_PER_YUAN.toLocaleString()} 金币</b>,最终四舍五入取整。
-          <br />· 因子2「LT 累计条数」按该账号累计第几条计(不按天重置);激励视频每次 1 条,信息流每满 10 秒折 1 条。
-          <br />· 本表与发奖后端同源,本页「应发金币」即按此复算并与「实发金币」对账。
-        </Typography.Paragraph>
-        <Row gutter={16}>
-          <Col span={12}>
-            <Typography.Text strong>因子1 ·按 eCPM(元/千次)判档</Typography.Text>
-            <Table
-              style={{ marginTop: 8 }}
-              size="small"
-              pagination={false}
-              dataSource={ECPM_FACTOR_ROWS}
-              columns={[
-                { title: 'eCPM 范围(元)', dataIndex: 'range' },
-                { title: '因子1', dataIndex: 'factor', width: 80 },
-              ]}
-            />
-          </Col>
-          <Col span={12}>
-            <Typography.Text strong>因子2 ·按账号 LT 累计条数</Typography.Text>
-            <Table
-              style={{ marginTop: 8 }}
-              size="small"
-              pagination={false}
-              dataSource={LT_FACTOR_ROWS}
-              columns={[
-                { title: 'LT 累计条数', dataIndex: 'lt' },
-                { title: '因子2', dataIndex: 'factor', width: 80 },
-              ]}
-            />
-          </Col>
-        </Row>
-        <Typography.Paragraph type="secondary" style={{ fontSize: 13, marginTop: 12, marginBottom: 0 }}>
-          示例:eCPM ＝ 300 元/千次、账号第 1 条 → 0.3 × 0.4 × 2.0 ＝ 0.24 元 ＝ 2,400 金币。
-        </Typography.Paragraph>
-      </Modal>
-
-      <style jsx global>{`
-        .row-mismatch > td {
-          background: #fff1f0 !important;
-        }
-      `}</style>
-    </div>
-  );
-}

src/app/(main)/device-liveness/page.tsx

@@ -0,0 +1,253 @@
+'use client';
+
+import { useCallback, useEffect, useState } from 'react';
+import type { ColumnsType } from 'antd/es/table';
+import type { SorterResult } from 'antd/es/table/interface';
+import { ReloadOutlined } from '@ant-design/icons';
+import { Button, Card, Col, Input, Row, Select, Space, Statistic, Table, Tag, Tooltip } from 'antd';
+import { api } from '@/lib/api';
+import { formatUtcTime, utcFromNow } from '@/lib/format';
+import { usePagedList } from '@/lib/usePagedList';
+import type { DeviceLivenessItem, DeviceLivenessStats } from '@/lib/types';
+
+type SortField = 'status' | 'last_heartbeat_at' | 'created_at';
+
+// 存活状态(后端按心跳阈值派生 display_state)→ 标签。operator 口径,不暴露内部 alive/notified/silent。
+const STATUS_TAG: Record<string, { color: string; label: string }> = {
+  online: { color: 'green', label: '在线' },
+  offline: { color: 'red', label: '已掉线' },
+  never: { color: 'default', label: '未启用' },
+};
+
+/** 秒 → 人话时长(掉线时长用)。 */
+function fmtDuration(sec: number | null): string {
+  if (sec == null) return '';
+  if (sec < 60) return `${sec} 秒`;
+  const m = Math.floor(sec / 60);
+  if (m < 60) return `${m} 分钟`;
+  const h = Math.floor(m / 60);
+  if (h < 24) return `${h} 小时 ${m % 60} 分`;
+  const d = Math.floor(h / 24);
+  return `${d} 天 ${h % 24} 小时`;
+}
+
+// 暂无数据的字段统一占位(待客户端上报 / 待加字段)。
+const pending = (hint: string) => (
+  <Tooltip title={hint}>
+    <Tag color="default">待接入</Tag>
+  </Tooltip>
+);
+
+export default function DeviceLivenessPage() {
+  // 筛选草稿:点「查询」才应用
+  const [deviceId, setDeviceId] = useState('');
+  const [phone, setPhone] = useState('');
+  const [status, setStatus] = useState<string | undefined>();
+  const [applied, setApplied] = useState<Record<string, unknown>>({});
+  // 排序:默认 status = 掉线置顶;点「最近心跳」列头切换
+  const [sortBy, setSortBy] = useState<SortField>('status');
+  const [sortOrder, setSortOrder] = useState<'asc' | 'desc'>('desc');
+
+  const filters = { ...applied, sort_by: sortBy, sort_order: sortOrder };
+  const { items, total, page, pageSize, loading, onChange, reload } = usePagedList<DeviceLivenessItem>(
+    '/admin/api/device-liveness',
+    filters,
+  );
+
+  // 顶部卡片统计(全局,不随筛选)
+  const [stats, setStats] = useState<DeviceLivenessStats | null>(null);
+  const loadStats = useCallback(() => {
+    api.get<DeviceLivenessStats>('/admin/api/device-liveness/stats').then((r) => setStats(r.data));
+  }, []);
+  useEffect(() => {
+    loadStats();
+  }, [loadStats]);
+
+  const search = () =>
+    setApplied({
+      status,
+      device_id: deviceId || undefined,
+      phone: phone || undefined,
+    });
+
+  const resetFilters = () => {
+    setDeviceId('');
+    setPhone('');
+    setStatus(undefined);
+    setSortBy('status');
+    setSortOrder('desc');
+    setApplied({});
+  };
+
+  const refreshAll = () => {
+    reload();
+    loadStats();
+  };
+
+  const onTableChange = (
+    _pagination: unknown,
+    _filters: unknown,
+    sorter: SorterResult<DeviceLivenessItem> | SorterResult<DeviceLivenessItem>[],
+  ) => {
+    const s = Array.isArray(sorter) ? sorter[0] : sorter;
+    if (s && s.order && s.field) {
+      setSortBy(s.field as SortField);
+      setSortOrder(s.order === 'ascend' ? 'asc' : 'desc');
+    } else {
+      // 取消列排序 → 回默认「掉线置顶」
+      setSortBy('status');
+      setSortOrder('desc');
+    }
+  };
+
+  const sortOrderOf = (field: SortField) =>
+    sortBy === field ? (sortOrder === 'asc' ? 'ascend' : 'descend') : null;
+
+  const cards = stats
+    ? [
+        { title: '总设备数', value: stats.total, color: undefined as string | undefined },
+        { title: '在线', value: stats.online, color: '#3f8600' },
+        { title: '已掉线', value: stats.offline, color: stats.offline > 0 ? '#cf1322' : undefined },
+        { title: '未启用', value: stats.never, color: undefined },
+      ]
+    : [];
+
+  // 列顺序对齐产品给的字段清单
+  const columns: ColumnsType<DeviceLivenessItem> = [
+    { title: '设备 ID', dataIndex: 'device_id', fixed: 'left', width: 210, ellipsis: true },
+    {
+      title: '归属用户',
+      key: 'user',
+      width: 150,
+      render: (_: unknown, d: DeviceLivenessItem) => (
+        <div>
+          <div>{d.phone || `user#${d.user_id}`}</div>
+          {d.nickname && <div style={{ color: '#888', fontSize: 12 }}>{d.nickname}</div>}
+        </div>
+      ),
+    },
+    { title: '机型', dataIndex: 'device_model', width: 130, render: (v: string | null) => v || '-' },
+    {
+      title: '系统&系统版本',
+      key: 'os',
+      width: 130,
+      render: () => pending('设备未上报系统版本,需客户端在注册/心跳里带上 + 后端加列'),
+    },
+    { title: 'APP 版本', dataIndex: 'app_version', width: 100, render: (v: string | null) => v || '-' },
+    {
+      title: '最近一次心跳',
+      dataIndex: 'last_heartbeat_at',
+      width: 150,
+      sorter: true,
+      sortOrder: sortOrderOf('last_heartbeat_at'),
+      render: (v: string | null) =>
+        v ? <Tooltip title={formatUtcTime(v, 'YYYY-MM-DD HH:mm:ss')}>{utcFromNow(v)}</Tooltip> : '-',
+    },
+    {
+      title: '存活状态',
+      dataIndex: 'display_state',
+      width: 130,
+      render: (s: string, d: DeviceLivenessItem) => {
+        const t = STATUS_TAG[s] ?? { color: 'default', label: s };
+        return (
+          <div>
+            <Tag color={t.color}>{t.label}</Tag>
+            {s === 'offline' && d.offline_seconds != null && (
+              <div style={{ color: '#cf1322', fontSize: 12 }}>已 {fmtDuration(d.offline_seconds)}</div>
+            )}
+          </div>
+        );
+      },
+    },
+    {
+      title: '首次无障碍开启时间',
+      dataIndex: 'first_protected_at',
+      width: 150,
+      render: (v: string | null) =>
+        v ? (
+          formatUtcTime(v)
+        ) : (
+          <Tooltip title="迁移前已开过无障碍的老设备无此记录;之后首次开无障碍的设备会记录">
+            <span style={{ color: '#bbb' }}>-</span>
+          </Tooltip>
+        ),
+    },
+  ];
+
+  return (
+    <div>
+      <h2>设备存活监控</h2>
+
+      {stats && (
+        <Row gutter={[16, 16]} style={{ marginBottom: 16 }}>
+          {cards.map((c) => (
+            <Col key={c.title} xs={12} sm={6} md={6} xl={4}>
+              <Card>
+                <Statistic
+                  title={c.title}
+                  value={c.value}
+                  valueStyle={c.color ? { color: c.color } : undefined}
+                />
+              </Card>
+            </Col>
+          ))}
+        </Row>
+      )}
+
+      <Space style={{ marginBottom: 16 }} wrap>
+        <Select
+          placeholder="存活状态"
+          value={status}
+          onChange={setStatus}
+          allowClear
+          style={{ width: 140 }}
+          options={[
+            { value: 'offline', label: '已掉线' },
+            { value: 'online', label: '在线' },
+            { value: 'never', label: '未启用' },
+          ]}
+        />
+        <Input
+          placeholder="设备ID(包含)"
+          value={deviceId}
+          onChange={(e) => setDeviceId(e.target.value)}
+          onPressEnter={search}
+          allowClear
+          style={{ width: 200 }}
+        />
+        <Input
+          placeholder="归属用户手机号(前缀)"
+          value={phone}
+          onChange={(e) => setPhone(e.target.value)}
+          onPressEnter={search}
+          allowClear
+          style={{ width: 180 }}
+        />
+        <Button type="primary" onClick={search}>
+          查询
+        </Button>
+        <Button onClick={resetFilters}>重置</Button>
+        <Button icon={<ReloadOutlined />} onClick={refreshAll}>
+          刷新
+        </Button>
+      </Space>
+
+      <Table
+        rowKey="id"
+        columns={columns}
+        dataSource={items}
+        loading={loading}
+        pagination={{
+          current: page,
+          pageSize,
+          total,
+          showSizeChanger: true,
+          showTotal: (t) => `共 ${t} 台设备`,
+          onChange,
+        }}
+        scroll={{ x: 1300 }}
+        onChange={onTableChange}
+      />
+    </div>
+  );
+}

src/app/(main)/layout.tsx

@@ -7,10 +7,12 @@ import {
   DashboardOutlined,
   FileSearchOutlined,
   FlagOutlined,
+  HeartOutlined,
   LogoutOutlined,
   MessageOutlined,
   MobileOutlined,
   MoneyCollectOutlined,
+  NotificationOutlined,
   ProfileOutlined,
   SettingOutlined,
   ShareAltOutlined,
@@ -27,11 +29,13 @@ const MENU = [
   { key: '/dashboard', icon: <DashboardOutlined />, label: '数据大盘' },
   { key: '/users', icon: <UserOutlined />, label: '用户管理' },
   { key: '/devices', icon: <MobileOutlined />, label: '设备管理' },
+  { key: '/device-liveness', icon: <HeartOutlined />, label: '设备存活' },
   { key: '/withdraws', icon: <MoneyCollectOutlined />, label: '提现管理' },
   { key: '/price-reports', icon: <FlagOutlined />, label: '上报审核' },
   { key: '/comparison-records', icon: <ProfileOutlined />, label: '比价记录' },
   { key: '/feedbacks', icon: <MessageOutlined />, label: '反馈工单' },
-  { key: '/ad-revenue', icon: <BarChartOutlined />, label: '广告管理' },
+  { key: '/ad-revenue', icon: <NotificationOutlined />, label: '广告配置' },
+  { key: '/ad-revenue-report', icon: <BarChartOutlined />, label: '广告收益' },
   { key: '/cps', icon: <ShareAltOutlined />, label: 'CPS 分发' },
   { key: '/config', icon: <SettingOutlined />, label: '系统配置' },
   { key: '/admins', icon: <TeamOutlined />, label: '管理员', superOnly: true },

src/lib/types.ts

@@ -44,6 +44,39 @@ export interface DeviceOnboardingItem {
   last_completed_at: string;
 }
 
+// 设备存活监控:device_liveness 表一行 + 后端按心跳阈值派生的在线/掉线/掉线时长。
+export interface DeviceLivenessItem {
+  id: number;
+  user_id: number;
+  phone: string | null;
+  nickname: string | null;
+  device_id: string;
+  device_model: string | null; // 由 device_id 解析的机型
+  platform: string;
+  app_version: string | null;
+  registration_id: string | null; // 非空 = 可极光推送
+  ever_protected: boolean;
+  first_protected_at: string | null; // 首次开无障碍时刻(老设备为 null)
+  last_heartbeat_at: string | null;
+  last_report_protection_on: boolean;
+  liveness_state: string; // unknown / alive / silent(当前未用) / notified
+  notified_at: string | null;
+  kill_alert_pending: boolean; // 掉线召回待客户端 ack
+  created_at: string;
+  updated_at: string;
+  // 后端派生
+  online: boolean;
+  display_state: string; // online 在线 / offline 已掉线 / never 未启用
+  offline_seconds: number | null; // 掉线时长(秒);仅 offline 有值
+}
+
+export interface DeviceLivenessStats {
+  total: number;
+  online: number;
+  offline: number;
+  never: number;
+}
+
 export interface UserOverview {
   user: UserListItem;
   coin_balance: number;