款项确认单新增时对金额的算法逻辑

anrui-buscenter/anrui-buscenter-biz/src/main/java/com/yxt/anrui/buscenter/biz/buscollectionconfirmation/BusCollectionConfirmationService.java

@@ -38,7 +38,10 @@ import com.yxt.anrui.buscenter.api.buscollectionconfirmation.*;
 import com.yxt.anrui.buscenter.api.busselectedreceivablesdetailed.BusSelectedReceivablesDetailed;
 import com.yxt.anrui.buscenter.api.busselectedreceivablesdetailed.BusSelectedReceivablesDetailedDto;
 import com.yxt.anrui.buscenter.api.busselectedreceivablesdetailed.BusSelectedReceivablesDetailedVo;
+import com.yxt.anrui.buscenter.api.busuncollectedreceivablesdetailed.BusUncollectedReceivablesDetailedDto;
+import com.yxt.anrui.buscenter.api.busuncollectedreceivablesdetailed.BusUncollectedReceivablesDetailedVo;
 import com.yxt.anrui.buscenter.biz.busselectedreceivablesdetailed.BusSelectedReceivablesDetailedService;
+import com.yxt.anrui.buscenter.biz.busuncollectedreceivablesdetailed.BusUncollectedReceivablesDetailedService;
 import com.yxt.anrui.portal.api.sysorganization.SysOrganizationFeign;
 import com.yxt.anrui.portal.api.sysuser.SysUserFeign;
 import com.yxt.common.base.config.component.FileUploadComponent;
@@ -53,6 +56,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.math.BigDecimal;
 import java.util.List;
 
 /**
@@ -74,6 +78,8 @@ public class BusCollectionConfirmationService extends MybatisBaseService<BusColl
     @Autowired
     private BusSelectedReceivablesDetailedService busSelectedReceivablesDetailedService;
     @Autowired
+    private BusUncollectedReceivablesDetailedService busUncollectedReceivablesDetailedService;
+    @Autowired
     private CommonAppendixFeign commonAppendixFeign;
     @Autowired
     private FileUploadComponent fileUploadComponent;
@@ -153,13 +159,42 @@ public class BusCollectionConfirmationService extends MybatisBaseService<BusColl
                 remFilePath += remFilePath + ",";
             }
             busCollectionConfirmation.setRemittanceConfirmationUrl(remFilePath.substring(0, remFilePath.length() - 1));
-            save(busCollectionConfirmation);
             for (BusSelectedReceivablesDetailedDto busSelectedReceivablesDetailedDto : busSelectedReceivablesDetailedDtos) {
                 BusSelectedReceivablesDetailed busSelectedReceivablesDetailed = new BusSelectedReceivablesDetailed();
                 BeanUtil.copyProperties(busSelectedReceivablesDetailedDto, busSelectedReceivablesDetailed);
                 busSelectedReceivablesDetailed.setCollSid(sid1);
                 busSelectedReceivablesDetailedService.save(busSelectedReceivablesDetailed);
+                //已选应收款项-车架号
+                String vin = busSelectedReceivablesDetailed.getVIN();
+                //已选应收款项-应收项目名称
+                String receivablesName = busSelectedReceivablesDetailed.getReceivablesName();
+                BusUncollectedReceivablesDetailedVo busUncollectedReceivablesDetailedVo = busUncollectedReceivablesDetailedService.fetchByVinAndRecName(vin, receivablesName);
+                //应收未收款项-当前应收金额
+                BigDecimal currentReceivableMoney = new BigDecimal(busUncollectedReceivablesDetailedVo.getCurrentReceivableMoney());
+                //已选应收款项-认款金额
+                BigDecimal subscriptionMoney = busSelectedReceivablesDetailed.getSubscriptionMoney();
+                BigDecimal subtract = currentReceivableMoney.subtract(subscriptionMoney);
+                if (subtract.compareTo(BigDecimal.ZERO) < 0){
+                    return rb.setMsg("认款金额超出应收金额，请重新输入");
+                }
+                busUncollectedReceivablesDetailedVo.setCurrentReceivableMoney(String.format("%.0f",subtract));
+                BusUncollectedReceivablesDetailedDto busUncollectedReceivablesDetailedDto = new BusUncollectedReceivablesDetailedDto();
+                BeanUtil.copyProperties(busUncollectedReceivablesDetailedVo,busUncollectedReceivablesDetailedDto);
+                busUncollectedReceivablesDetailedService.updateBySid(busUncollectedReceivablesDetailedDto,busUncollectedReceivablesDetailedDto.getSid());
             }
+            List<BusSelectedReceivablesDetailedVo> busSelectedReceivablesDetailedVos = busSelectedReceivablesDetailedService.fetchByCillSid(sid1);
+            BigDecimal totalSubscriptionMone = null;
+            for (BusSelectedReceivablesDetailedVo busSelectedReceivablesDetailedVo : busSelectedReceivablesDetailedVos) {
+                BigDecimal subscriptionMoney = new BigDecimal(busSelectedReceivablesDetailedVo.getSubscriptionMoney());
+                totalSubscriptionMone = totalSubscriptionMone.add(subscriptionMoney);
+            }
+            BigDecimal collectionMoney = busCollectionConfirmation.getCollectionMoney();
+            BigDecimal subtract = collectionMoney.subtract(totalSubscriptionMone);
+            if (subtract.compareTo(BigDecimal.ZERO) < 0){
+                return rb.setMsg("已选应收款项金额已超出该确认单应收金额总额，请重新核对");
+            }
+            busCollectionConfirmation.setBalance(totalSubscriptionMone);
+            save(busCollectionConfirmation);
             return rb.success().setMsg("添加成功");
         }
         updateBySid(dto, sid);