fix:合同解除时需要判断这个合同做了多久吧服务月数修改了

src/main/java/cn/ezhizao/project/business/order/service/impl/BizArchiveInputServiceImpl.java

@@ -30,6 +30,7 @@ import cn.ezhizao.project.business.company.service.IBizCompanyService;
 import cn.ezhizao.project.business.company.service.IDictRegionService;
 import cn.ezhizao.project.business.order.domain.*;
 import cn.ezhizao.project.business.order.domain.vo.InputVo;
+import cn.ezhizao.project.business.order.domain.vo.TimeVo;
 import cn.ezhizao.project.business.order.mapper.BizArchiveInputMapper;
 import cn.ezhizao.project.business.order.service.IBizArchiveInputDetailProcessService;
 import cn.ezhizao.project.business.order.service.IBizArchiveInputDetailService;
@@ -610,6 +611,32 @@ public class BizArchiveInputServiceImpl extends ServiceImpl<BizArchiveInputMappe
                             l.setMonthNum(months);
                             l.setEndMonth(endDate);
                             l.setIsContinue(0);
+                            List<BizArchiveInputDetail> inputDetailList = archiveInputDetailService
+                                    .query()
+                                    .eq("contract_id",bizArchiveInput.getId())
+                                    .list();
+                            for(BizArchiveInputDetail inputDetail : inputDetailList){
+                                TimeVo time = getTime(bizArchiveInput.getId(),inputDetail.getId(),l.getTaskTypeId(),l.getCompanyId());
+
+                                if(null != time){
+                                    // 获取当前日期的 LocalDate 对象
+                                    LocalDate now = LocalDate.now();
+                                    // 将 LocalDate 对象的日期设置为当前月份的第一天
+                                    LocalDate firstDayOfMonth = now.withDayOfMonth(1);
+                                    // 将 LocalDate 对象转换为 Date 对象
+                                    endDate = Date.from(firstDayOfMonth.atStartOfDay(ZoneId.systemDefault()).toInstant());
+                                    int i = DateDifferenceMonths(time.getStartTime(),endDate);
+                                    //   workOrderDetailService.updateByContractDetailId(i,l.getCompanyId(),inputDetail.getContractId(),inputDetail.getId(),l.getTaskTypeId());
+                                    details.stream()
+                                            .filter(v->v.getContractId().equals(inputDetail.getContractId())
+                                                    && v.getContractDetailId().equals(inputDetail.getId())
+                                                    && v.getTaskTypeId().equals(inputDetail.getTaskTypeId())
+                                            ).forEach(v->{
+                                                v.setServiceNum(i+1);
+                                                v.setFreeNum(0);
+                                            });
+                                }
+                            }
                             // 当前这个工单所对应的委托根据endDate去查询，查询条件是大于endDate的，更新字段deleted为1
                             bizArchiveInputMapper.deleteByDate(l.getId(),endDate,l.getTaskTypeId(),SecurityUtils.getUserId());
                             // 旧任务明细 停止
@@ -628,7 +655,85 @@ public class BizArchiveInputServiceImpl extends ServiceImpl<BizArchiveInputMappe
             return true;
         }
     }
+    public TimeVo getTime(Long contractId, Long contractDetailId, Long typeId, Long companyId) {
+        //排序获取当前索引位置
+        BizWorkOrderDetail one = workOrderDetailService.getOne(
+                new LambdaQueryWrapper<BizWorkOrderDetail>()
+                        .eq(BizWorkOrderDetail::getContractId, contractId)
+                        .eq(BizWorkOrderDetail::getContractDetailId, contractDetailId)
+                        .eq(BizWorkOrderDetail::getCompanyId, companyId)
+                        .eq(BizWorkOrderDetail::getTaskTypeId, typeId).eq(BizWorkOrderDetail::getDeleted, 0));
+
+        if (one == null) {
+            return null;
+        }
+        Long workOrderId = one.getWorkOrderId();
+
+        BizWorkOrder workOrder = workOrderService.getById(workOrderId);
+
+        //一个工单对应多个工单详细，一个工单可以挂多个合同
+        //获取工单对应的工单详细（里面的数据有一些是从合同写入的）需要用签约日期排序
+        List<BizWorkOrderDetail> list = workOrderDetailService.selectByWorkOrderId(contractId,workOrderId,typeId);
+        //合同详细id转成list
+        List<Long> indexList = list.stream().map(m -> m.getContractDetailId()).collect(Collectors.toList());
+        //确定当前索引元素
+        //获取当前方法传入的合同详细id在列表中的位置
+        int i = indexList.indexOf(contractDetailId);
+        if (i == -1) {
+            return null;
+        }
+        //当前元素所有月份
+        BizWorkOrderDetail bizWorkOrderDetail = list.get(i);
+        List<BizArchiveInput> bizArchiveInputList = this.query()
+                .eq("id",bizWorkOrderDetail.getContractId())
+                .list();
+
+        int monthNum = bizWorkOrderDetail.getFreeNum() + bizWorkOrderDetail.getServiceNum();
+        //获取位置之前所有数据月数的和（设置结束月）
+        //判断是不是第一个
+        if (i == 0) {
+            DateTime startMonth = DateTime.of(workOrder.getStartMonth());
+            java.sql.Date endMonth = startMonth.offset(DateField.MONTH, monthNum - 1).toSqlDate();
+            return new TimeVo(workOrder.getStartMonth(), endMonth);
+        } else {
+            //中间的工单
+            //获取起始时间 并获取 i 之前所有月数 相加为起始时间
+            int totalNum = getMonthNum(i - 1, list);
+//            if(bizArchiveInputList.get(0).getDissolution().equals(1)){
+//                monthNum =  DateDifferenceMonths(startMonth,new java.util.Date());
+//            }
+            DateTime month = DateTime.of(workOrder.getStartMonth());
+            java.sql.Date startMonth = month.offset(DateField.MONTH, totalNum).toSqlDate();
+            DateTime startMonthTemp = DateTime.of(startMonth);
+
+            java.sql.Date endMonth = startMonthTemp.offset(DateField.MONTH, monthNum - 1).toSqlDate();
+            return new TimeVo(startMonth, endMonth);
+        }
+
+    }
+    public int DateDifferenceMonths(java.util.Date date1, java.util.Date date2) {
+        Calendar startCalendar = Calendar.getInstance();
+        startCalendar.setTime(date1);
 
+        Calendar endCalendar = Calendar.getInstance();
+        endCalendar.setTime(date2);
+
+        // 计算年份和月份的差异
+        int yearDiff = endCalendar.get(Calendar.YEAR) - startCalendar.get(Calendar.YEAR);
+        int monthDiff = endCalendar.get(Calendar.MONTH) - startCalendar.get(Calendar.MONTH);
+
+        // 总的月份差异
+        return yearDiff * 12 + monthDiff;
+    }
+    public static int getMonthNum(int i, List<BizWorkOrderDetail> list) {
+        int total = 0;
+        while (i >= 0) {
+            BizWorkOrderDetail bizWorkOrderDetail = list.get(i);
+            total += bizWorkOrderDetail.getFreeNum() + bizWorkOrderDetail.getServiceNum();
+            i--;
+        }
+        return total;
+    }
 
     @Override
     public boolean checkWorkOrderStatusProcess(List<BizArchiveInputDetailProcess> delProcess) {