From 499460f9d26d5d08538de24680ab4c63735007f2 Mon Sep 17 00:00:00 2001
From: yubo <autumnal_wind@yeah.net>
Date: 星期三, 11 三月 2026 23:54:20 +0800
Subject: [PATCH] refactor(hr): 重构员工信息导出功能

---
 febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/EmpBaseInfoServiceImpl.java |  312 +++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 249 insertions(+), 63 deletions(-)

diff --git a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/EmpBaseInfoServiceImpl.java b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/EmpBaseInfoServiceImpl.java
index 1373f36..4d89057 100644
--- a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/EmpBaseInfoServiceImpl.java
+++ b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/service/impl/EmpBaseInfoServiceImpl.java
@@ -43,7 +43,11 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.time.DayOfWeek;
 import java.time.LocalDate;
+import java.time.ZoneId;
+import java.time.temporal.ChronoUnit;
+import java.time.temporal.TemporalAdjusters;
 import java.util.*;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
@@ -1054,6 +1058,25 @@
         if (bljlObjectMap != null) {
             stringObjectMap.put("bljl", bljlObjectMap);
         }
+        // 试用提醒     判断条件试用期结束时间
+        EmpBaseInfo empBaseInfo = new EmpBaseInfo();
+        empBaseInfo.setTimeRange(Integer.valueOf(index));
+        Long count = empBaseInfoMapper.selectAlertCount(
+                createProbationAlertQueryWrapper(empBaseInfo)
+        );
+        if (count != null) {
+            stringObjectMap.put("probationCount", count);
+        }
+
+        // 四险提醒     判断条件试用期结束时间
+        empBaseInfo = new EmpBaseInfo();
+        empBaseInfo.setTimeRange(Integer.valueOf(index));
+        QueryRequest queryRequest = new QueryRequest();
+        count = this.countInsuranceAlert(empBaseInfo, queryRequest);
+        if (count != null) {
+            stringObjectMap.put("insuranceCount", count);
+        }
+        //QueryRequest request
         return stringObjectMap;
     }
 
@@ -1495,19 +1518,28 @@
         });
     }
 
+    // region 员工社保档位提醒
     @Override
     public IPage<EmpBaseInfo> findInsuranceEmpBaseInfos(QueryRequest request, EmpBaseInfo empBaseInfo) {
         Page<EmpBaseInfo> page = new Page<>(request.getPageNum(), request.getPageSize());
-        SortUtil.handlePageSort(request, page, "entryDate", FebsConstant.ORDER_ASC, true);
-        IPage<EmpBaseInfo> iPage = empBaseInfoMapper.selectPageVo(page, createInsuranceAlertQueryWrapper(empBaseInfo));
-        List<EmpBaseInfo> list = iPage.getRecords();
+        SortUtil.handlePageSort(request, page, "insuranceType", FebsConstant.ORDER_DESC, true);
+
+        // 使用优化后的方法查询社保档位提醒员工
+        List<EmpBaseInfo> alertList = findInsuranceAlertList(empBaseInfo,request);
+        // 手动分页
+        int total = alertList.size();
+        int start = (int) ((page.getCurrent() - 1) * page.getSize());
+        int end = Math.min(start + (int) page.getSize(), total);
+
+        List<EmpBaseInfo> pageList = start < total ? alertList.subList(start, end) : new ArrayList<>();
+
         List<DicItem> dicItems = CastUtil.castList(redisService.get("dicItems"), DicItem.class);
-        list.forEach(item -> {
+        pageList.forEach(item -> {
             item.setInsuranceTypeName(dicItems.stream()
                     .filter(k -> DicCode.INSURANCETYPE.equals(k.getDicCode()) && k.getDicItemCode().equals(item.getInsuranceType()))
                     .findFirst()
                     .map(DicItem::getDicItemName)
-                    .orElse("未购保险"));
+                    .orElse("未知"));
             item.setSexName(dicItems.stream()
                     .filter(k -> DicCode.SEX.equals(k.getDicCode()) && k.getDicItemCode().equals(item.getSex()))
                     .findFirst()
@@ -1529,27 +1561,106 @@
                     .map(DicItem::getDicItemName)
                     .orElse("未知"));
         });
-        iPage.setRecords(list);
-        return iPage;
+        // 构建分页结果
+        Page<EmpBaseInfo> resultPage = new Page<>(page.getCurrent(), page.getSize(), total);
+        resultPage.setRecords(pageList);
+        return resultPage;
     }
+
+    @Override
+    public Long countInsuranceAlert(EmpBaseInfo empBaseInfo, QueryRequest request) {
+        return (long) findInsuranceAlertList(empBaseInfo,request).size();
+    }
+    /**
+     * 查询社保档位提醒员工列表
+     * 保险类型:6-(非深户) 四险二档 7-(非深户) 四险一档 10-外参 13-临时工意外险 14-甲方购买
+     * 提醒年龄:男 48 岁,女 39 岁
+     *
+     * @param empBaseInfo 查询条件,timeRange 字段控制时间范围(0-当天 1-本周 2-本月 3-今年)
+     * @return 符合条件的员工列表
+     */
+    private List<EmpBaseInfo> findInsuranceAlertList(EmpBaseInfo empBaseInfo, QueryRequest request) {
+        // 1. 计算时间范围
+        LocalDate[] dateRange = calculateDateRange(empBaseInfo.getTimeRange());
+        LocalDate startDate = dateRange[0];
+        LocalDate endDate = dateRange[1];
+
+        // 2. 获取提醒年龄配置
+        int alertWomanAge = getRedisConfigWithDefault("insurance_alert_woman", 39);
+        int alertManAge = getRedisConfigWithDefault("insurance_alert_man", 48);
+
+        // 3. 获取排序参数
+        String sortField = StringUtils.isNotBlank(request.getField()) ? request.getField() : "insuranceType";
+        boolean isAsc = FebsConstant.ORDER_ASC.equals(request.getOrder());
+
+        // 4. 查询符合条件的员工(仅做初步筛选)
+        QueryWrapper<EmpBaseInfo> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("a.DelFlag", "0")
+                .eq("a.empStatus", "0")
+                .in("a.insuranceType", "6", "7", "10", "13", "14")
+                .isNotNull("a.birthdate")
+                .isNotNull("a.sex");
+        // 如果传入了性别条件,则添加性别筛选
+        if (StringUtils.isNotBlank(empBaseInfo.getSex())) {
+            queryWrapper.eq("a.sex", empBaseInfo.getSex());
+        }
+
+        // 如果传入了社保档位条件,则添加社保档位筛选
+        if (StringUtils.isNotBlank(empBaseInfo.getInsuranceType())) {
+            queryWrapper.eq("a.insuranceType", empBaseInfo.getInsuranceType());
+        }
+        // 添加排序条件
+        queryWrapper.orderBy(true, isAsc, sortField);
+        List<EmpBaseInfo> allList = this.baseMapper.listAll(queryWrapper);
+
+        // 5. 精确筛选:计算每个员工的"生日 + 提醒年龄"日期,判断是否在时间范围内
+        return allList.stream()
+                .filter(emp -> {
+                    if (emp.getBirthdate() == null || emp.getSex() == null) {
+                        return false;
+                    }
+
+                    int alertAge = "1".equals(emp.getSex()) ? alertManAge : alertWomanAge;
+                    LocalDate birthDate = emp.getBirthdate().toInstant()
+                            .atZone(ZoneId.systemDefault())
+                            .toLocalDate();
+                    LocalDate alertDate = birthDate.plusYears(alertAge);
+
+                    return !alertDate.isAfter(endDate);
+                })
+                .collect(Collectors.toList());
+    }
+    //#endregion
 
     @Override
     public IPage<EmpBaseInfo> findRetirementEmpBaseInfos(QueryRequest request, EmpBaseInfo empBaseInfo) {
         Page<EmpBaseInfo> page = new Page<>(request.getPageNum(), request.getPageSize());
         SortUtil.handlePageSort(request, page, "birthDate", FebsConstant.ORDER_ASC, true);
 
-        IPage<EmpBaseInfo> iPage = empBaseInfoMapper.selectPageVo(page, createRetirementAlertQueryWrapper(empBaseInfo));
-        List<EmpBaseInfo> list = iPage.getRecords();
+        // 使用正向计算获取退休提醒列表
+        List<EmpBaseInfo> alertList = findRetirementAlertList(empBaseInfo);
+        
+        // 手动分页
+        int total = alertList.size();
+        int start = (int) ((page.getCurrent() - 1) * page.getSize());
+        int end = Math.min(start + (int) page.getSize(), total);
+        
+        List<EmpBaseInfo> pageList = start < total ? alertList.subList(start, end) : new ArrayList<>();
+        
+        // 设置字典名称
         List<DicItem> dicItems = CastUtil.castList(redisService.get("dicItems"), DicItem.class);
-        list.forEach(item -> {
+        pageList.forEach(item -> {
             item.setSexName(dicItems.stream()
                     .filter(k -> DicCode.SEX.equals(k.getDicCode()) && k.getDicItemCode().equals(item.getSex()))
                     .findFirst()
                     .map(DicItem::getDicItemName)
                     .orElse("未知"));
         });
-        iPage.setRecords(list);
-        return iPage;
+        
+        // 构建分页结果
+        Page<EmpBaseInfo> resultPage = new Page<>(page.getCurrent(), page.getSize(), total);
+        resultPage.setRecords(pageList);
+        return resultPage;
     }
 
     @Override
@@ -1633,32 +1744,21 @@
     }
 
     private QueryWrapper<EmpBaseInfo> createInsuranceAlertQueryWrapper(EmpBaseInfo empBaseInfo) {
-        String INSURANCE_TYPE_FOUR_ONE = "7";
-        String INSURANCE_TYPE_FOUR_TWO = "6";
+        String[] alertInsuranceTypes = {"6", "7", "10", "13", "14"};
 
         QueryWrapper<EmpBaseInfo> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("a.DelFlag", "0");
         queryWrapper.eq("a.empStatus", "0");
+        queryWrapper.in("a.insuranceType", (Object[]) alertInsuranceTypes);
 
-        int fourOneWoman = getRedisConfigWithDefault("four_one_woman", 39);
-        int fourOneMan = getRedisConfigWithDefault("four_one_man", 45);
-        int fourTwoWoman = getRedisConfigWithDefault("four_two_woman", 46);
-        int fourTwoMan = getRedisConfigWithDefault("four_two_man", 55);
+        int alertWomanAge = getRedisConfigWithDefault("insurance_alert_woman", 39);
+        int alertManAge = getRedisConfigWithDefault("insurance_alert_man", 48);
 
-        queryWrapper.and(wrapper -> wrapper
-                .nested(inner -> inner
-                        .eq("a.insuranceType", INSURANCE_TYPE_FOUR_TWO)
-                        .and(ageWrapper -> buildAgeCondition(ageWrapper, fourTwoMan, fourTwoWoman))
-                ).or().nested(inner -> inner
-                        .eq("a.insuranceType", INSURANCE_TYPE_FOUR_ONE)
-                        .and(ageWrapper -> buildAgeCondition(ageWrapper, fourOneMan, fourOneWoman))
-                ).or().nested(inner -> inner
-                        .and(noInsuranceWrapper -> noInsuranceWrapper
-                                .isNull("a.insuranceType")
-                                .or().eq("a.insuranceType", "")
-                        )
-                )
+        queryWrapper.and(wrapper ->
+                wrapper.and(inner -> inner.eq("a.sex", "1").ge("a.age", alertManAge))
+                        .or(inner -> inner.eq("a.sex", "2").ge("a.age", alertWomanAge))
         );
+
 
         return queryWrapper;
     }
@@ -1685,36 +1785,124 @@
         }
     }
 
-    private QueryWrapper<EmpBaseInfo> createRetirementAlertQueryWrapper(EmpBaseInfo empBaseInfo) {
-        QueryWrapper<EmpBaseInfo> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("a.DelFlag", 0);
-        // 人员的状态,0-在职 1-离职 2-退休
-        queryWrapper.eq("a.empStatus", "0");
-        // 未提醒
-        queryWrapper.eq("a.retirementReminded", 0);
+    /**
+     * 查询退休提醒列表(正向计算)
+     * 使用延迟退休计算逻辑:2025年1月起,男性每4个月延迟1个月,女性每2个月延迟1个月
+     */
+    public List<EmpBaseInfo> findRetirementAlertList(EmpBaseInfo empBaseInfo) {
+        // 1. 计算目标时间范围
+        LocalDate[] dateRange = calculateDateRange(empBaseInfo.getTimeRange());
+        LocalDate startDate = dateRange[0];
+        LocalDate endDate = dateRange[1];
 
-        if (StringUtils.isNotBlank(empBaseInfo.getSex())) {
-            queryWrapper.in("a.sex", empBaseInfo.getSex());
+        // 2. 动态计算粗略出生日期范围
+        // 最早出生:男性60岁+最大延迟3年+余量 = startDate - 63年 - 6个月
+        LocalDate roughBirthStart = startDate.minusYears(63).minusMonths(6);
+
+        // 最晚出生:女性50岁退休(最早退休)- 余量 = endDate - 50年 + 6个月
+        // 解释:如果出生日期是 1975-01-01,女性法定退休是 2025-01-01,可能延迟几个月
+        // 所以最晚出生日期应该比 endDate 早约 50年,再留点余量
+        LocalDate roughBirthEnd = endDate.minusYears(50).plusYears(3); // 50岁+可能延迟3年
+
+        // 3. 查询所有在职、未提醒的员工(动态粗略筛选)
+        QueryWrapper<EmpBaseInfo> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("DelFlag", 0)
+                .eq("empStatus", "0")
+                .eq("retirementReminded", 0)
+                .ge("birthdate", roughBirthStart)
+                .le("birthdate", roughBirthEnd);
+
+        List<EmpBaseInfo> allList = this.baseMapper.selectList(queryWrapper);
+
+        // 3. 逐个计算实际退休时间,筛选在范围内的
+        return allList.stream()
+                .filter(emp -> {
+                    LocalDate actualRetirement = calculateActualRetirement(emp);
+                    return actualRetirement != null
+                            && !actualRetirement.isBefore(startDate)
+                            && actualRetirement.isBefore(endDate);
+                })
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 统计退休提醒数量(正向计算)
+     */
+    public Long countRetirementAlert(EmpBaseInfo empBaseInfo) {
+        return (long) findRetirementAlertList(empBaseInfo).size();
+    }
+
+    /**
+     * 计算员工的实际退休时间(正向计算)
+     * 方案A:法定退休时间早于2025-01时,按法定年龄退休,不延迟
+     */
+    private LocalDate calculateActualRetirement(EmpBaseInfo emp) {
+        if (emp.getBirthdate() == null || emp.getSex() == null) {
+            return null;
         }
 
-        String targetYearMonthForMan = DateUtil.format(DateUtil.offsetMonth(new Date(), -60 * 12), "yyyy-MM");
-        String targetYearMonthForWoman = DateUtil.format(DateUtil.offsetMonth(new Date(), -50 * 12), "yyyy-MM");
+        LocalDate birthDate = emp.getBirthdate().toInstant()
+                .atZone(java.time.ZoneId.systemDefault())
+                .toLocalDate();
 
-        // 查询条件:
-        // 1. 男性:出生年月 <= 60 年前的本月(即当月或之前满 60 岁)
-        // 2. 女性:出生年月 <= 50 年前的本月(即当月或之前满 50 岁)
-        // 3. 未处理退休提醒
-        queryWrapper.and(wrapper -> wrapper
-                .nested(inner -> inner
-                        .eq("a.sex", "1") // sex = '1' (男)
-                        .le("DATE_FORMAT(a.birthdate, '%Y-%m')", targetYearMonthForMan) // 生日在当前月份
-                ).or().nested(inner -> inner
-                        .eq("a.sex", "2") // sex = '2' (女)
-                        .le("DATE_FORMAT(a.birthdate, '%Y-%m')", targetYearMonthForWoman)  // 生日在当前月份
-                )
-        );
+        // 法定退休年龄
+        int legalAge = "1".equals(emp.getSex()) ? 60 : 50;
+        // 延迟除数
+        int delayDivisor = "1".equals(emp.getSex()) ? 4 : 2;
 
-        return queryWrapper;
+        // 法定退休时间
+        LocalDate legalRetirement = birthDate.plusYears(legalAge);
+
+        // 方案A:法定退休时间早于2025-01,按法定年龄退休
+        LocalDate delayStart = LocalDate.of(2025, 1, 1);
+        if (legalRetirement.isBefore(delayStart)) {
+            return legalRetirement;
+        }
+
+        // 法定退休时间晚于等于2025-01,计算延迟
+        long monthsBetween = ChronoUnit.MONTHS.between(delayStart, legalRetirement);
+        long delayMonths = monthsBetween / delayDivisor;
+
+        return legalRetirement.plusMonths(delayMonths);
+    }
+
+    /**
+     * 根据时间范围类型计算开始和结束日期
+     * @param timeRange 0-当天 1-本周 2-本月 3-今年
+     * @return 包含开始日期和结束日期的数组 [startDate, endDate)
+     */
+    private LocalDate[] calculateDateRange(Integer timeRange) {
+        if (timeRange == null) {
+            timeRange = 2;
+        }
+
+        LocalDate now = LocalDate.now();
+        LocalDate startDate;
+        LocalDate endDate;
+
+        switch (timeRange) {
+            case 0: // 当天
+                startDate = now;
+                endDate = now.plusDays(1);
+                break;
+            case 1: // 本周(周一为开始)
+                startDate = now.with(TemporalAdjusters.previousOrSame(DayOfWeek.MONDAY));
+                endDate = startDate.plusWeeks(1);
+                break;
+            case 2: // 本月
+                startDate = now.withDayOfMonth(1);
+                endDate = startDate.plusMonths(1);
+                break;
+            case 3: // 今年
+                startDate = now.withDayOfYear(1);
+                endDate = startDate.plusYears(1);
+                break;
+            default:
+                startDate = now.withDayOfMonth(1);
+                endDate = startDate.plusMonths(1);
+        }
+
+        return new LocalDate[]{startDate, endDate};
     }
 
     private QueryWrapper<EmpBaseInfo> createProbationAlertQueryWrapper(EmpBaseInfo empBaseInfo) {
@@ -1722,14 +1910,12 @@
         queryWrapper.eq("a.DelFlag", 0)
                 .eq("a.empStatus", "0");
 
-        // 获取当前月份第一天和下月第一天
-        LocalDate now = LocalDate.now();
-        LocalDate startOfMonth = now.withDayOfMonth(1);
-        LocalDate startOfNextMonth = startOfMonth.plusMonths(1);
+        // 计算时间范围
+        LocalDate[] dateRange = calculateDateRange(empBaseInfo.getTimeRange());
 
-        // 转正日期在当月范围内:[当月第一天, 下月第一天)
-        queryWrapper.ge("a.probationDate", startOfMonth)
-                .lt("a.probationDate", startOfNextMonth);
+        // 转正日期范围条件
+        queryWrapper.ge("a.probationDate", dateRange[0])
+                .lt("a.probationDate", dateRange[1]);
 
         // 转正状态条件:查询状态为 0 或 3 的员工
         queryWrapper.in("a.probationStatus", "0", "3");

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