feat: 订单列表/详情返回自动结算倒计时字段，并加小程序结算率接口

仅 eligible 结算中订单下发预计时间；支持 auto_settle_pending 筛选；新增 /dingdan/wo-de-deal-stat。

Co-authored-by: Cursor <cursoragent@cursor.com>

orders/views/dashou.py

@@ -679,6 +679,11 @@ class DashouDingdanHuoquView1(APIView):
                 keyword_query = Q(OrderID__icontains=keyword) | Q(Description__icontains=keyword)
                 query &= keyword_query
 
+            from orders.services.merchant_order_list_filters import wants_auto_settle_pending
+            # 待自动结算筛：强制落在结算中且 eligible
+            if wants_auto_settle_pending(data):
+                query &= Q(Status=8, AutoSettleEligible=True, AutoExpireAt__isnull=False)
+
             # 5. 执行查询，按创建时间倒序
             dingdan_query = Order.query.filter(query).order_by('-CreateTime')
 
@@ -690,7 +695,9 @@ class DashouDingdanHuoquView1(APIView):
                 'Description',
                 'ImageURL',
                 'Nickname',
-                'CreateTime'
+                'CreateTime',
+                'AutoSettleEligible',
+                'AutoExpireAt',
             )
 
             total_count = dingdan_query.count()
@@ -702,6 +709,7 @@ class DashouDingdanHuoquView1(APIView):
             current_page_count = len(current_page_orders)
 
             # 7. 构建返回数据列表
+            from jituan.services.order_deal import order_auto_settle_payload
             order_list = []
             for order in current_page_orders:
                 order_data = {
@@ -713,6 +721,7 @@ class DashouDingdanHuoquView1(APIView):
                     'nicheng': order.Nickname or '',
                     **datetime_aliases(order.CreateTime),
                 }
+                order_data.update(order_auto_settle_payload(order))
                 order_list.append(order_data)
 
             # 8. 判断是否还有更多数据
@@ -1278,6 +1287,11 @@ class DashouDingdanXiangqingView(APIView):
                 'fuwudashou_id': dingdan.PlayerID or '',
                 'fadanpingtai': dingdan.Platform or ''
             }
+            try:
+                from jituan.services.order_deal import order_auto_settle_payload
+                dingdan_data.update(order_auto_settle_payload(dingdan))
+            except Exception:
+                pass
 
             # 6. 查询打手提交的图片
             dashou_tupian_list = PlayerDeliveryImage.query.filter(