feat(M08-B): 补保洁员端统计看板

backend/src/cleaning/cleaning-task-repository.ts

@@ -824,9 +824,27 @@ export class CleaningTaskRepository {
          AND t.status IN ('SUBMITTED', 'COMPLETED') AND t.deleted_at IS NULL`,
       [input.tenantId, input.userId]
     );
+    const [settledRows] = await this.pool.execute<AmountRow[]>(
+      `SELECT COALESCE(SUM(m.reward_cents), 0) AS amount
+       FROM qipai_cleaning_task_members m
+       INNER JOIN qipai_cleaning_tasks t ON t.tenant_id = m.tenant_id AND t.id = m.task_id
+       WHERE m.tenant_id = ? AND m.user_id = ? AND m.removed_at IS NULL
+         AND m.settled_at IS NOT NULL AND m.reward_cents > 0
+         AND t.deleted_at IS NULL`,
+      [input.tenantId, input.userId]
+    );
+    const byStatus = Object.fromEntries(counts.map((row) => [row.status, Number(row.total)]));
+    const taskTotal = Object.values(byStatus).reduce((sum, total) => sum + total, 0);
+    const completed = (byStatus.COMPLETED ?? 0) + (byStatus.SETTLED ?? 0);
+    const rejected = byStatus.REJECTED ?? 0;
     return {
-      byStatus: Object.fromEntries(counts.map((row) => [row.status, Number(row.total)])),
-      pendingSettlementCents: Number(amountRows[0]?.amount ?? 0)
+      byStatus,
+      taskTotal,
+      completed,
+      rejected,
+      completionRate: taskTotal ? Math.round((completed / taskTotal) * 100) : 0,
+      pendingSettlementCents: Number(amountRows[0]?.amount ?? 0),
+      settledRewardCents: Number(settledRows[0]?.amount ?? 0)
     };
   }
 

backend/tests/cleaning-route.test.mjs

@@ -169,7 +169,15 @@ const app = await buildApp({
       },
       async stats(input) {
         calls.push(['stats', input]);
-        return { byStatus: { SUBMITTED: 2 }, pendingSettlementCents: 1200 };
+        return {
+          byStatus: { SUBMITTED: 2, COMPLETED: 1, REJECTED: 1 },
+          taskTotal: 4,
+          completed: 1,
+          rejected: 1,
+          completionRate: 25,
+          pendingSettlementCents: 1200,
+          settledRewardCents: 600
+        };
       },
       async managerStatistics(input) {
         calls.push(['managerStatistics', input]);
@@ -594,6 +602,8 @@ const stats = await app.inject({
 });
 assert.equal(stats.statusCode, 200);
 assert.equal(stats.json().data.pendingSettlementCents, 1200);
+assert.equal(stats.json().data.settledRewardCents, 600);
+assert.equal(stats.json().data.completionRate, 25);
 
 const unauthorized = await app.inject({ method: 'GET', url: '/app-api/cleaning/tasks/hall' });
 assert.equal(unauthorized.statusCode, 401);