修改排序代金券排序状态，按照状态和时间排序 bug

alien-store/src/main/java/shop/alien/store/service/impl/LifeCouponServiceImpl.java

@@ -135,13 +135,20 @@ public class LifeCouponServiceImpl extends ServiceImpl<LifeCouponMapper, LifeCou
         wrapper.like(name != null && !name.isEmpty(), LifeCoupon::getName, name);
         wrapper.eq(LifeCoupon::getType, 1);
         wrapper.eq(LifeCoupon::getDataType, dataType);
-        wrapper.orderByDesc(LifeCoupon::getCreatedTime);
+//        修改排序代金券排序状态，按照状态和时间排序
+//        wrapper.orderByDesc(LifeCoupon::getCreatedTime);
+        wrapper.last("ORDER BY CASE WHEN status = 5 THEN 0 ELSE 1 END ASC , created_time DESC");
         IPage<LifeCoupon> lifeCouponIPage = new Page<>(page, size);
         //如果singleQty 库存的数量<=0,则修改status状态为已售罄 状态为4
         LifeCoupon lifeCouponNew = new LifeCoupon();
         lifeCouponNew.setStoreId(storeId);
         lifeCouponNew.setStatus(4);
         lifeCouponMapper.update(lifeCouponNew, new LambdaUpdateWrapper<LifeCoupon>().eq(LifeCoupon::getSingleQty, 0));
+        //如果当前时间小于开始时间，则修改status状态为未开始 状态为2
+        LifeCoupon lifeCouponNew1 = new LifeCoupon();
+        lifeCouponNew1.setStoreId(storeId);
+        lifeCouponNew1.setStatus(2);
+        lifeCouponMapper.update(lifeCouponNew1, new LambdaUpdateWrapper<LifeCoupon>().gt(LifeCoupon::getStartDate, LocalDateTime.now()));
         return lifeCouponMapper.selectPage(lifeCouponIPage, wrapper);
     }