feat(order): complete 7.1 order full lifecycle state transitions, 15m/30m/48h auto-timeouts, expert reject/apply-complete, and partial refund arbitration

server/tests/companion-order.spec.ts

@@ -248,4 +248,89 @@ describe('CompanionOrderService (TDD 测试套件: 线上游戏与同城陪玩·
       }).toThrow('无权核销该订单');
     });
   });
+
+  describe('3. 7.1 陪玩服务全生命周期超时自动流转与部分退款仲裁闭环', () => {
+    it('待付款订单超过 15 分钟未支付自动流转为已取消 (CANCELLED)', () => {
+      const order = orderService.createOrder({
+        buyerId: 1001,
+        expertId: 2001,
+        track: CompanionTrack.ONLINE_GAME,
+        serviceTitle: '王者双排',
+        hours: 1,
+        totalAmountCents: 3500,
+      });
+
+      const future16Min = new Date(order.createdAt.getTime() + 16 * 60 * 1000);
+      const res = orderService.processOrderTimeouts(future16Min);
+      expect(res.cancelledIds).toContain(order.id);
+      expect(order.status).toBe(OrderStatus.CANCELLED);
+    });
+
+    it('待接单订单超过 30 分钟大神未接单自动流转为已退款 (REFUNDED)', () => {
+      const order = orderService.createOrder({
+        buyerId: 1001,
+        expertId: 2001,
+        track: CompanionTrack.ONLINE_GAME,
+        serviceTitle: '王者双排',
+        hours: 1,
+        totalAmountCents: 3500,
+      });
+      orderService.payOrder(order.id, 1001);
+      expect(order.status).toBe(OrderStatus.PENDING_ACCEPT);
+
+      const future31Min = new Date((order.paidAt || order.createdAt).getTime() + 31 * 60 * 1000);
+      const res = orderService.processOrderTimeouts(future31Min);
+      expect(res.refundedIds).toContain(order.id);
+      expect(order.status).toBe(OrderStatus.REFUNDED);
+      expect(order.refundAmountCents).toBe(3500);
+    });
+
+    it('待确认订单超过 48 小时买家未确认自动流转为已完成 (COMPLETED)', () => {
+      const order = orderService.createOrder({
+        buyerId: 1001,
+        expertId: 2001,
+        track: CompanionTrack.ONLINE_GAME,
+        serviceTitle: '王者双排',
+        hours: 2,
+        totalAmountCents: 7000,
+      });
+      orderService.payOrder(order.id, 1001);
+      orderService.expertAccept(order.id, 2001);
+      orderService.expertApplyFinish(order.id, 2001);
+      expect(order.status).toBe(OrderStatus.PENDING_CONFIRM);
+
+      const future49Hours = new Date((order.finishAppliedAt || order.createdAt).getTime() + 49 * 60 * 60 * 1000);
+      const res = orderService.processOrderTimeouts(future49Hours);
+      expect(res.autoCompletedIds).toContain(order.id);
+      expect(order.status).toBe(OrderStatus.COMPLETED);
+    });
+
+    it('争议仲裁支持客服判定部分退款 (PARTIAL_REFUND) 并流转为已退款', () => {
+      const order = orderService.createOrder({
+        buyerId: 1001,
+        expertId: 2001,
+        track: CompanionTrack.ONLINE_GAME,
+        serviceTitle: '王者三排',
+        hours: 2,
+        totalAmountCents: 10000,
+      });
+      orderService.payOrder(order.id, 1001);
+      orderService.expertAccept(order.id, 2001);
+      orderService.expertApplyFinish(order.id, 2001);
+      orderService.buyerDispute(order.id, 1001, '只打了一半时长申请部分退款');
+
+      const arbOrder = orderService.arbitrate({
+        orderId: order.id,
+        operatorAdminId: 9001,
+        decision: 'PARTIAL_REFUND',
+        refundAmountCents: 5000,
+        reason: '核实已完成1小时对局，判定退还买家一半费用',
+      });
+
+      expect(arbOrder.status).toBe(OrderStatus.REFUNDED);
+      expect(arbOrder.arbitrationDecision).toBe('PARTIAL_REFUND');
+      expect(arbOrder.refundAmountCents).toBe(5000);
+    });
+  });
 });
+