package cc.mrbird.febs.server.hr.service.impl;

import cc.mrbird.febs.common.core.constant.DicCode;
import cc.mrbird.febs.common.core.constant.ModuleCode;
import cc.mrbird.febs.common.core.entity.QueryRequest;
import cc.mrbird.febs.common.core.entity.system.Dept;
import cc.mrbird.febs.common.core.entity.system.DicItem;
import cc.mrbird.febs.common.core.utils.CastUtil;
import cc.mrbird.febs.common.core.utils.FebsUtil;
import cc.mrbird.febs.common.core.utils.SequenceUtil;
import cc.mrbird.febs.common.redis.service.RedisService;
import cc.mrbird.febs.server.hr.entity.EmpBaseInfo;
import cc.mrbird.febs.server.hr.feign.IRemoteDeptService;
import cc.mrbird.febs.server.hr.mapper.EmpBaseInfoMapper;
import cc.mrbird.febs.server.hr.service.IEmpBaseInfoService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import java.util.*;

/**
 * name:EmpBaseinfo
 * package:cc.mrbird.febs.server.hr.controller
 * description:员工基本信息服务接口实现
 *
 * @author luoyibo
 * @date 2021-01-30 08:04:50
 * @since JDK1.8
 */
@Service
@RequiredArgsConstructor
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
class EmpBaseInfoServiceImpl extends ServiceImpl<EmpBaseInfoMapper, EmpBaseInfo> implements IEmpBaseInfoService {
    private final RedisService redisService;
    private final IRemoteDeptService remoteDeptService;
    private final EmpBaseInfoMapper empBaseInfoMapper;
    private final String operatorId = Optional.ofNullable(FebsUtil.getCurrentUser())
            .map(u -> u.getUserId().toString())
            .orElse("1");

    @Override
    public IPage<EmpBaseInfo> findEmpBaseInfos(QueryRequest request, EmpBaseInfo empBaseInfo) {
        LambdaQueryWrapper<EmpBaseInfo> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpBaseInfo::getDelFlag, 0);
        Page<EmpBaseInfo> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<EmpBaseInfo> iPage = this.page(page, queryWrapper);
        ;
        // List<EmpBaseInfo> list = iPage.getRecords();
        //设置部门
        List<EmpBaseInfo> list = setDeptName(iPage.getRecords());
        List<DicItem> dicItems = CastUtil.castList(redisService.get("dicItems"), DicItem.class);
        list.forEach(p -> {
            p.setSexName("1".equals(p.getSex()) ? "男" : "女");
            p.setJobName("测试岗位");
            // 设置民族
            p.setNationName(dicItems.stream()
                    .filter(k -> DicCode.NATION.equals(k.getDicCode()) && k.getDicItemCode().equals(p.getNation()))
                    .findFirst()
                    .map(DicItem::getDicItemName)
                    .orElse("汉族"));
            // 设置政治面貌
            p.setPoliticsName(dicItems.stream()
                    .filter(k -> DicCode.PLITICAL.equals(k.getDicCode()) && k.getDicItemCode().equals(p.getPolitics()))
                    .findFirst()
                    .map(DicItem::getDicItemName)
                    .orElse("群众"));
            // 设置婚姻状况
            p.setMarriageName(dicItems.stream()
                    .filter(k -> DicCode.MARRIAGE.equals(k.getDicCode()) && k.getDicItemCode().equals(p.getMarriage()))
                    .findFirst()
                    .map(DicItem::getDicItemName)
                    .orElse("未婚"));
            // 设置学历
            p.setEducationName(dicItems.stream()
                    .filter(k -> DicCode.EDUCATION.equals(k.getDicCode()) && k.getDicItemCode().equals(p.getEducation()))
                    .findFirst()
                    .map(DicItem::getDicItemName)
                    .orElse("无学历"));
            // 设置籍贯
            p.setNativePlaceName(dicItems.stream()
                    .filter(k -> DicCode.NATIVEPLACE.equals(k.getDicCode()) && k.getDicItemCode().equals(p.getNativePlace()))
                    .findFirst()
                    .map(DicItem::getDicItemName)
                    .orElse("未知"));
        });
        iPage.setRecords(list);
        return iPage;
    }

    @Override
    public List<EmpBaseInfo> findEmpBaseInfos(EmpBaseInfo empBaseInfo) {
        LambdaQueryWrapper<EmpBaseInfo> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpBaseInfo::getDelFlag, 0);
        return this.baseMapper.selectList(queryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void createEmpBaseInfo(EmpBaseInfo empBaseInfo) {
        empBaseInfo.setEmpId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
        empBaseInfo.setDeptId(1L);
        empBaseInfo.setJobId(1L);
        empBaseInfo.setCreator(operatorId);
        empBaseInfo.setModifier(operatorId);
        this.save(empBaseInfo);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateEmpBaseInfo(EmpBaseInfo empBaseInfo) {
        EmpBaseInfo dbData = this.getById(empBaseInfo.getEmpId());
        empBaseInfo.setCreateTime(dbData.getCreateTime());
        empBaseInfo.setCreator(dbData.getCreator());
        empBaseInfo.setDelFlag(dbData.getDelFlag());
        empBaseInfo.setModifyTime(new Date());
        empBaseInfo.setModifier(operatorId);
        this.saveOrUpdate(empBaseInfo);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteEmpBaseInfo(EmpBaseInfo empBaseInfo) {
        LambdaQueryWrapper<EmpBaseInfo> wrapper = new LambdaQueryWrapper<>();
        // TODO 设置删除条件
        this.remove(wrapper);
    }

    /**
     * 根据Id批量逻辑删除记录
     * <p>
     * date 2021-01-28 10:48
     *
     * @param ids 待删除Id
     * @return void
     * @author: luoyibo
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void logicDelEmpBaseInfo(String ids) {
        String[] str = ids.split(",");
        List<String> list = new ArrayList<>(Arrays.asList(str));
        empBaseInfoMapper.logicDeleteByIds(list, operatorId);
    }

    /**
     * 设置员工部门名称
     * <p>
     * date 2021-02-02 21:43
     *
     * @param empBaseInfoList 人员信息列表
     * @return java.util.List<cc.mrbird.febs.server.hr.entity.EmpBaseInfo>
     * @author: luoyibo
     */
    private List<EmpBaseInfo> setDeptName(List<EmpBaseInfo> empBaseInfoList) {
        List<Dept> depts = CastUtil.castList(redisService.get("depts"), Dept.class);
        for (EmpBaseInfo empBaseInfo : empBaseInfoList) {
            // 设置部门
            empBaseInfo.setDeptName(depts.stream()
                    .filter(k -> k.getDeptId().equals(empBaseInfo.getDeptId()))
                    .findFirst()
                    .map(Dept::getDeptName)
                    .orElse(""));
        }
        return empBaseInfoList;
    }
}