01-07 退款扣金币抵扣红包 修改扣款顺序至任务免费永久

src/main/java/com/example/demo/serviceImpl/coin/AuditServiceImpl.java

@@ -149,7 +149,14 @@ public class AuditServiceImpl implements AuditService {
 
             }else if (order.getType()==2) {  //退款
                 //对非强制退款订单进行退红包校验
-                if (order.getAuditStatus()!=4&&price!= null&&linkId!= null){
+                if (price== null&&linkId== null)
+                {
+                    String logMsg="旧版订单暂不支持退款，请联系工作人员进行操作";
+                    log.error(logMsg);
+                    AuditContext.setFailMsg(logMsg);
+                    return false;
+                }
+                if (order.getAuditStatus()!=4){
                     try {
                         redService.checkRed(price, linkId);
                     } catch (RedCheckException e) {
@@ -222,29 +229,29 @@ public class AuditServiceImpl implements AuditService {
                             throw new IllegalArgumentException("用户余额不足，无法抵扣红包");
                         }
                         ConsumeUser consumeUser = new ConsumeUser();
-                        // 1. 先扣除免费金币
-                        if (order.getRedDiff().compareTo(user.getNowFreeGold()) <= 0) {
-                            // 红包差额小于等于总免费金币，只扣免费金币
+                        // 1. 先扣除任务金币
+                        if (order.getRedDiff().compareTo(user.getNowTaskGold()) <= 0) {
+                            // 红包差额小于等于任务金币，只扣任务金币
                             consumeUser.setJwcode(order.getJwcode());
-                            consumeUser.setFreeGold(order.getRedDiff());
+                            consumeUser.setTaskGold(order.getRedDiff());
+                            consumeUser.setFreeGold(BigDecimal.ZERO);
                             consumeUser.setPermanentGold(BigDecimal.ZERO);
-                            consumeUser.setTaskGold(BigDecimal.ZERO);
                         } else {
-                            // 2. 免费金币不足，扣除免费+永久金币
-                            BigDecimal remainingAfterFree = order.getRedDiff().subtract(user.getNowFreeGold());
-                            if (remainingAfterFree.compareTo(user.getNowPermanentGold()) <= 0) {
+                            // 2. 任务金币不足，扣除任务+免费金币
+                            BigDecimal remainingAfterTask = order.getRedDiff().subtract(user.getNowTaskGold());
+                            if (remainingAfterTask.compareTo(user.getNowFreeGold()) <= 0) {
                                 consumeUser.setJwcode(order.getJwcode());
-                                consumeUser.setFreeGold(user.getNowFreeGold());
-                                consumeUser.setPermanentGold(user.getNowPermanentGold().subtract(remainingAfterFree));
-                                consumeUser.setTaskGold(BigDecimal.ZERO);
+                                consumeUser.setTaskGold(user.getNowTaskGold());
+                                consumeUser.setFreeGold(user.getNowFreeGold().subtract(remainingAfterTask));
+                                consumeUser.setPermanentGold(BigDecimal.ZERO);
                             } else {
-                                // 3. 免费+永久金币仍不足，扣除全部免费+永久+部分任务金币
-                                BigDecimal remainingAfterPermanent = remainingAfterFree.subtract(user.getNowPermanentGold());
-                                if (remainingAfterPermanent.compareTo(user.getNowTaskGold()) <= 0) {
+                                // 3. 任务+免费金币仍不足，扣除全部任务+免费+部分永久金币
+                                BigDecimal remainingAfterFree = remainingAfterTask.subtract(user.getNowFreeGold());
+                                if (remainingAfterFree.compareTo(user.getNowPermanentGold()) <= 0) {
                                     consumeUser.setJwcode(order.getJwcode());
+                                    consumeUser.setTaskGold(user.getNowTaskGold());
                                     consumeUser.setFreeGold(user.getNowFreeGold());
-                                    consumeUser.setPermanentGold(user.getNowPermanentGold());
-                                    consumeUser.setTaskGold(user.getNowTaskGold().subtract(remainingAfterPermanent));
+                                    consumeUser.setPermanentGold(user.getNowPermanentGold().subtract(remainingAfterFree));
                                 } else {
                                     throw new IllegalArgumentException("用户金币不足，无法抵扣红包");
                                 }