src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java
@@ -4,8 +4,13 @@
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.project.system.domain.SysDept;
import com.ruoyi.project.system.mapper.SysDeptMapper;
import com.ruoyi.project.system.mapper.SysUserDeptMapper;
import com.ruoyi.staff.excel.StaffSalaryExportData;
import jakarta.servlet.http.HttpServletResponse;
import com.ruoyi.staff.dto.CalculateSalaryDto;
import com.ruoyi.staff.dto.StaffSalaryCalculateDto;
import com.ruoyi.staff.mapper.StaffLeaveMapper;
@@ -17,13 +22,17 @@
import com.ruoyi.staff.service.StaffSalaryDetailService;
import com.ruoyi.staff.service.StaffSalaryMainService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
 * <p>
@@ -35,6 +44,7 @@
 */
@Service
@RequiredArgsConstructor
@Slf4j
public class StaffSalaryMainServiceImpl extends ServiceImpl<StaffSalaryMainMapper, StaffSalaryMain> implements StaffSalaryMainService {
    private final StaffSalaryMainMapper staffSalaryMainMapper;
@@ -43,6 +53,7 @@
    private final SchemeApplicableStaffServiceImpl schemeApplicableStaffService;
    private final SysUserDeptMapper sysUserDeptMapper;
    private final StaffLeaveMapper staffLeaveMapper;
    private final SysDeptMapper sysDeptMapper;
    @Override
    public AjaxResult listPage(Page page, StaffSalaryMain staffSalaryMain) {
@@ -69,6 +80,27 @@
    @Override
    public AjaxResult add(StaffSalaryMain staffSalaryMain) {
        if (staffSalaryMain == null || StringUtils.isEmpty(staffSalaryMain.getSalaryMonth())) {
            return AjaxResult.error("参数错误");
        }
        validateBankAccount(staffSalaryMain.getBankAccount());
        Integer status = staffSalaryMain.getStatus();
        if (status != null && status == 5) {
            String salaryMonth = staffSalaryMain.getSalaryMonth();
            String deptIds = staffSalaryMain.getDeptIds();
            List<StaffSalaryMain> issuedList = staffSalaryMainMapper.selectList(new LambdaQueryWrapper<StaffSalaryMain>()
                    .eq(StaffSalaryMain::getSalaryMonth, salaryMonth)
                    .eq(StaffSalaryMain::getStatus, 5));
            for (StaffSalaryMain issued : issuedList) {
                if (hasOverlappingDept(deptIds, issued.getDeptIds())) {
                    return AjaxResult.error("同一月份同一部门工资不可以发放多次");
                }
            }
        }
        staffSalaryMainMapper.insert(staffSalaryMain);
        staffSalaryMain.getStaffSalaryDetailList().forEach(detail -> {
            detail.setMainId(staffSalaryMain.getId());
@@ -82,10 +114,35 @@
        if(staffSalaryMain == null){
            return AjaxResult.error("参数错误");
        }
        validateBankAccount(staffSalaryMain.getBankAccount());
        StaffSalaryMain staffSalaryMain1 = staffSalaryMainMapper.selectById(staffSalaryMain.getId());
        if(staffSalaryMain1 == null){
            return AjaxResult.error("参数错误");
        }
        Integer newStatus = staffSalaryMain.getStatus();
        if (newStatus != null && newStatus == 5) {
            String salaryMonth = staffSalaryMain.getSalaryMonth();
            if (StringUtils.isEmpty(salaryMonth)) {
                salaryMonth = staffSalaryMain1.getSalaryMonth();
            }
            String deptIds = staffSalaryMain.getDeptIds();
            if (StringUtils.isEmpty(deptIds)) {
                deptIds = staffSalaryMain1.getDeptIds();
            }
            List<StaffSalaryMain> issuedList = staffSalaryMainMapper.selectList(new LambdaQueryWrapper<StaffSalaryMain>()
                    .eq(StaffSalaryMain::getSalaryMonth, salaryMonth)
                    .eq(StaffSalaryMain::getStatus, 5)
                    .ne(StaffSalaryMain::getId, staffSalaryMain.getId()));
            for (StaffSalaryMain issued : issuedList) {
                if (hasOverlappingDept(deptIds, issued.getDeptIds())) {
                    return AjaxResult.error("同一月份同一部门工资不可以发放多次");
                }
            }
        }
        // 待审核不可编辑
//        if(staffSalaryMain1.getStatus() > 3){
//            return AjaxResult.error("待审核不可编辑");
@@ -99,6 +156,39 @@
            staffSalaryDetailService.saveBatch(staffSalaryMain.getStaffSalaryDetailList());
        }
        return AjaxResult.success("修改成功");
    }
    /**
     * 银行账号兜底校验:仅纯数字 + 长度16-19位(不符直接拦截);
     * Luhn 校验仅作告警,不阻断提交(个别老卡/特殊卡可能不通过)
     */
    private void validateBankAccount(String account) {
        if (account == null || account.isBlank()) {
            return;
        }
        if (!account.matches("\\d{16,19}")) {
            throw new com.ruoyi.common.exception.ServiceException("银行账号格式不正确:需为16-19位纯数字");
        }
        if (!luhnValid(account)) {
            log.warn("银行账号 Luhn 校验未通过(仅告警,不阻断)");
        }
    }
    private boolean luhnValid(String account) {
        int sum = 0;
        boolean alternate = false;
        for (int i = account.length() - 1; i >= 0; i--) {
            int n = account.charAt(i) - '0';
            if (alternate) {
                n *= 2;
                if (n > 9) {
                    n -= 9;
                }
            }
            sum += n;
            alternate = !alternate;
        }
        return sum % 10 == 0;
    }
    @Override
@@ -174,6 +264,47 @@
        return AjaxResult.success(map);
    }
    @Override
    public void exportSalaryDetail(HttpServletResponse response, String salaryMonth) {
        LambdaQueryWrapper<StaffSalaryMain> mainWrapper = new LambdaQueryWrapper<>();
        if (StringUtils.isNotEmpty(salaryMonth)) {
            mainWrapper.eq(StaffSalaryMain::getSalaryMonth, salaryMonth);
        }
        List<StaffSalaryMain> mainList = staffSalaryMainMapper.selectList(mainWrapper);
        List<StaffSalaryExportData> exportDataList = new ArrayList<>();
        for (StaffSalaryMain main : mainList) {
            List<StaffSalaryDetail> detailList = staffSalaryDetailMapper.selectList(
                    new LambdaQueryWrapper<StaffSalaryDetail>().eq(StaffSalaryDetail::getMainId, main.getId())
            );
            for (StaffSalaryDetail detail : detailList) {
                StaffSalaryExportData exportData = new StaffSalaryExportData();
                exportData.setSalaryMonth(main.getSalaryMonth());
                exportData.setSalaryTitle(main.getSalaryTitle());
                exportData.setStaffName(detail.getStaffName());
                exportData.setDeptName(detail.getDeptName());
                exportData.setBasicSalary(detail.getBasicSalary());
                exportData.setPieceSalary(detail.getPieceSalary());
                exportData.setHourlySalary(detail.getHourlySalary());
                exportData.setOtherIncome(detail.getOtherIncome());
                exportData.setSocialPersonal(detail.getSocialPersonal());
                exportData.setFundPersonal(detail.getFundPersonal());
                exportData.setOtherDeduct(detail.getOtherDeduct());
                exportData.setSocialSupplementAmount(detail.getSocialSupplementAmount());
                exportData.setSalaryTax(detail.getSalaryTax());
                exportData.setGrossSalary(detail.getGrossSalary());
                exportData.setDeductSalary(detail.getDeductSalary());
                exportData.setNetSalary(detail.getNetSalary());
                exportData.setRemark(detail.getRemark());
                exportDataList.add(exportData);
            }
        }
        ExcelUtil<StaffSalaryExportData> util = new ExcelUtil<>(StaffSalaryExportData.class);
        util.exportExcel(response, exportDataList, "员工薪资明细");
    }
    public List<Map<String, Object>> setSchemeApplicableStaffUserInfo(List<Long> ids) {
        if(CollectionUtils.isEmpty(ids)){
            return new ArrayList<>();
@@ -182,4 +313,52 @@
        return sysUserDeptMapper.setSchemeApplicableStaffUserInfo(ids);
    }
    @Override
    public AjaxResult getAvailableDepts(String salaryMonth) {
        if (StringUtils.isEmpty(salaryMonth)) {
            return AjaxResult.error("工资月份不能为空");
        }
        List<String> issuedDeptIdStrings = staffSalaryMainMapper.selectIssuedDeptIds(salaryMonth);
        Set<Long> issuedDeptIds = new HashSet<>();
        for (String deptIds : issuedDeptIdStrings) {
            if (StringUtils.isNotEmpty(deptIds)) {
                String[] ids = deptIds.split(",");
                for (String id : ids) {
                    issuedDeptIds.add(Long.parseLong(id.trim()));
                }
            }
        }
        List<SysDept> allDepts = sysDeptMapper.selectList(new LambdaQueryWrapper<SysDept>()
                .eq(SysDept::getStatus, "0")
                .eq(SysDept::getDelFlag, "0"));
        List<SysDept> availableDepts = new ArrayList<>();
        for (SysDept dept : allDepts) {
            if (!issuedDeptIds.contains(dept.getDeptId())) {
                availableDepts.add(dept);
            }
        }
        return AjaxResult.success(availableDepts);
    }
    private boolean hasOverlappingDept(String deptIds1, String deptIds2) {
        if (StringUtils.isEmpty(deptIds1) || StringUtils.isEmpty(deptIds2)) {
            return false;
        }
        Set<String> deptSet1 = new HashSet<>(Arrays.asList(deptIds1.split(",")));
        String[] deptArray2 = deptIds2.split(",");
        for (String deptId : deptArray2) {
            if (deptSet1.contains(deptId.trim())) {
                return true;
            }
        }
        return false;
    }
}