三面拆分④:驾驶舱首页 —— 度量改接 report 真八指标,纠正率/DMN 不再恒为 0

治理台原先调 memory 的五指标版,还把 submissions/corrections/judgements
硬塞 0 —— 仪表在说谎。八指标本就在 report 里算好,这里接上,与工作台汇报同源同口径。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m

apps/api/src/app/routes/governance-ops.ts

@@ -410,21 +410,27 @@ export function registerGovernanceOpsRoutes(app: Hono<AppEnv>, container: Contai
    * 度量仪表 —— 自主率与纠正率**成对读**,复合为有效自主率。
    * 只读近期任务的任务记忆聚合;度量本身不载权力。
    */
+  /*
+   * 度量八指标 —— 走 report 模块的**全组织**投影(staffId 传 undefined)。
+   *
+   * 此前这里调的是 memory 的五指标版,且把 submissions / corrections /
+   * judgements 四个入参硬塞 0 —— 纠正率与 DMN 覆盖率于是结构性恒为 0,
+   * 仪表在说谎。八指标本就在 report 里算好(§report/contract.ts:「治理台记忆区的
+   * 仪表读数,同源同口径」),这里只是把它接上,不另起一套口径。
+   */
   app.get(govMetricsRoute.path, async (c) => {
     const denied = await readMemory(c.get('account'));
     if (denied) return c.json(denied, denyStatus(denied));
+    const parsed = govMetricsRoute.query.safeParse(c.req.query());
+    if (!parsed.success) {
+      const body: ApiError = { code: 'validation-failed', message: '统计窗口不合法', detail: parsed.error.issues };
+      return c.json(body, 400);
+    }
+    const period = parsed.data.period ?? 'month';
     const { staff } = await container.org.listStaff();
     const nested = await Promise.all(staff.map((s) => container.task.listByOwner(s.id)));
-    const taskIds = nested.flat().map((t) => t.id);
-    const metrics = await container.memory.metrics({
-      taskIds,
-      submissions: 0,
-      corrections: 0,
-      taskCount: taskIds.length,
-      deterministicJudgements: 0,
-      totalJudgements: 0,
-    });
-    return c.json({ ...metrics, taskCount: taskIds.length });
+    const metrics = await container.report.metrics(undefined, period);
+    return c.json({ ...metrics, taskCount: nested.flat().length, period });
   });
 
   /* ── 系统管理 · 通道实例 ────────────────────────────────────────── */