对欠款进行校验

jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java

@@ -318,6 +318,9 @@ public class ExceptionConstants {
     //单据录入-请修改多账户的结算金额
     public static final int DEPOT_HEAD_MANY_ACCOUNT_FAILED_CODE = 8500008;
     public static final String DEPOT_HEAD_MANY_ACCOUNT_FAILED_MSG = "请修改多账户的结算金额";
+    //单据录入-退货单不能欠款
+    public static final int DEPOT_HEAD_BACK_BILL_DEBT_FAILED_CODE = 8500009;
+    public static final String DEPOT_HEAD_BACK_BILL_DEBT_FAILED_MSG = "退货单不能欠款";
     /**
      *  单据明细信息
      * type = 90

jshERP-boot/src/main/java/com/jsh/erp/service/depotHead/DepotHeadService.java

@@ -629,6 +629,13 @@ public class DepotHeadService {
                         String.format(ExceptionConstants.DEPOT_HEAD_ACCOUNT_FAILED_MSG));
             }
         }
+        //欠款校验
+        if("采购退货".equals(subType) || "销售退货".equals(subType)) {
+            if(depotHead.getChangeAmount().abs().compareTo(depotHead.getDiscountLastMoney().add(depotHead.getOtherMoney()))!=0) {
+                throw new BusinessRunTimeException(ExceptionConstants.DEPOT_HEAD_BACK_BILL_DEBT_FAILED_CODE,
+                        String.format(ExceptionConstants.DEPOT_HEAD_BACK_BILL_DEBT_FAILED_MSG));
+            }
+        }
         //判断用户是否已经登录过，登录过不再处理
         User userInfo=userService.getCurrentUser();
         depotHead.setCreator(userInfo==null?null:userInfo.getId());
@@ -708,6 +715,13 @@ public class DepotHeadService {
                         String.format(ExceptionConstants.DEPOT_HEAD_ACCOUNT_FAILED_MSG));
             }
         }
+        //欠款校验
+        if("采购退货".equals(subType) || "销售退货".equals(subType)) {
+            if(depotHead.getChangeAmount().abs().compareTo(depotHead.getDiscountLastMoney().add(depotHead.getOtherMoney()))!=0) {
+                throw new BusinessRunTimeException(ExceptionConstants.DEPOT_HEAD_BACK_BILL_DEBT_FAILED_CODE,
+                        String.format(ExceptionConstants.DEPOT_HEAD_BACK_BILL_DEBT_FAILED_MSG));
+            }
+        }
         if(StringUtil.isNotEmpty(depotHead.getAccountIdList())){
             depotHead.setAccountIdList(depotHead.getAccountIdList().replace("[", "").replace("]", "").replaceAll("\"", ""));
         }