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

import cc.mrbird.febs.common.core.constant.ModuleCode;
import cc.mrbird.febs.common.core.exception.FebsException;
import cc.mrbird.febs.common.core.utils.FebsUtil;
import cc.mrbird.febs.common.core.utils.MyUtil;
import cc.mrbird.febs.common.core.utils.SequenceUtil;
import cc.mrbird.febs.server.hr.entity.*;
import cc.mrbird.febs.server.hr.mapper.EmpAccessoryMapper;
import cc.mrbird.febs.server.hr.properties.FebsServerHrProperties;
import cc.mrbird.febs.server.hr.service.IEmpAccessoryService;
import cc.mrbird.febs.server.hr.service.IEmpBaseInfoService;
import cc.mrbird.febs.server.hr.service.ILabelService;
import cc.mrbird.febs.server.hr.vo.EmpAccessoryVO;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Dict;
import cn.hutool.core.lang.Snowflake;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.annotation.Propagation;
import lombok.RequiredArgsConstructor;
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 cc.mrbird.febs.common.core.entity.QueryRequest;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.util.*;

/**
 * 附件管理 Service实现
 *
 * @author yz
 * @date 2021-02-15 17:07:19
 */
@Service
@RequiredArgsConstructor
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
public class EmpAccessoryServiceImpl extends ServiceImpl<EmpAccessoryMapper, EmpAccessory> implements IEmpAccessoryService {

    private final EmpAccessoryMapper empAccessoryMapper;
    private final FebsServerHrProperties properties;
    private final String operatorId = Optional.ofNullable(FebsUtil.getCurrentUser())
            .map(u -> u.getUserId().toString())
            .orElse("1");
    private final IEmpBaseInfoService empBaseInfoService;
    /**
     * 参数2为数据中心ID 参数1为终端ID
     */
    private Snowflake snowflake = IdUtil.getSnowflake(ModuleCode.HR_FIlE, 1);

    @Override
    public IPage<Map<String,Object>> findEmpAccessorys(QueryRequest request, EmpAccessoryVO vo) {
        QueryWrapper<EmpAccessoryVO> queryWrapper = new QueryWrapper<>();
        if (StrUtil.isNotBlank(vo.getEmpName())){
            queryWrapper.like("a.empName",vo.getEmpName());
        }
        if (StrUtil.isNotBlank(vo.getEmpNumb())){
            queryWrapper.like("a.empNumb",vo.getEmpNumb());
        }
        if (StrUtil.isNotBlank(vo.getCertificateNumb())){
            queryWrapper.like("a.certificateNumb",vo.getCertificateNumb());
        }
        if (StrUtil.isNotBlank(vo.getDeptName())){
            queryWrapper.like("a.deptName",vo.getDeptName());
        }
        if (StrUtil.isNotBlank(vo.getEntryDate())){
            queryWrapper.between("a.entryDate",vo.getEntryDate().split(",")[0],vo.getEntryDate().split(",")[1]);
        }
        if(StrUtil.isNotBlank(vo.getAge())){
            if(StrUtil.equals(vo.getAge(),"1")){
                queryWrapper.between("a.age",18,29);
            }else if(StrUtil.equals(vo.getAge(),"2")){
                queryWrapper.between("a.age",30,39);
            }else if(StrUtil.equals(vo.getAge(),"3")){
                queryWrapper.between("a.age",40,49);
            }else if(StrUtil.equals(vo.getAge(),"4")){
                queryWrapper.between("a.age",50,59);
            }else if(StrUtil.equals(vo.getAge(),"5")){
                queryWrapper.between("a.age",60,69);
            }else if(StrUtil.equals(vo.getAge(),"6")){
                queryWrapper.ge("a.age",69);
            }
        }
        if(StrUtil.isNotBlank(vo.getArchivesStatus())){
            if(!StrUtil.equals(vo.getArchivesStatus(),"-1")) {
                queryWrapper.eq("a.archivesStatus", vo.getArchivesStatus());
            }
        }
        if(StrUtil.isNotBlank(vo.getEducation())){
            if(!StrUtil.equals(vo.getEducation(),"-1")) {
                queryWrapper.eq("a.education", vo.getEducation());
            }
        }
        if(StrUtil.isNotBlank(vo.getSex())){
            if(!StrUtil.equals(vo.getSex(),"-1")) {
                queryWrapper.eq("a.sex", vo.getSex());
            }
        }
        if(StrUtil.isNotBlank(vo.getInsuranceType())){
            if(!StrUtil.equals(vo.getInsuranceType(),"-1")) {
                queryWrapper.eq("a.insuranceType", vo.getInsuranceType());
            }
        }
        if(StrUtil.isNotBlank(vo.getPolitics())){
            if(!StrUtil.equals(vo.getPolitics(),"-1")) {
                queryWrapper.eq("a.politics", vo.getPolitics());
            }
        }
        queryWrapper.eq("a.delFlag",0);
        Page<EmpAccessory> page = new Page<>(request.getPageNum(), request.getPageSize());
        String querySql = empAccessoryMapper.getQuerySql();
        return empAccessoryMapper.selectPageVo(page, queryWrapper,querySql);
    }

    @Override
    public List<EmpAccessory> findEmpAccessorys(EmpAccessory empAccessory) {
        LambdaQueryWrapper<EmpAccessory> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpAccessory::getDelFlag,0);
        if (null != empAccessory.getLabelid()) {
            queryWrapper.eq(EmpAccessory::getLabelid, empAccessory.getLabelid());
        }
        if (StrUtil.isNotBlank(empAccessory.getFilesname())) {
            queryWrapper.like(EmpAccessory::getFilesname, empAccessory.getFilesname());
        }
        if (null != empAccessory.getEmpid()) {
            queryWrapper.eq(EmpAccessory::getEmpid, empAccessory.getEmpid());
        }
        return this.baseMapper.selectList(queryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void createEmpAccessory(Long labelid, MultipartFile file,Long empId) throws FebsException, IOException {
        EmpBaseInfo empBaseInfo = empBaseInfoService.getById(empId);
        String nameAndCertificateNumb = empBaseInfo.getEmpName()+"_"+empBaseInfo.getCertificateNumb()+"/";
        Dict dict = MyUtil.filesUpload(file,properties.getUploadSinglePath()+nameAndCertificateNumb,snowflake.nextIdStr());
        EmpAccessory accessory = new EmpAccessory();
        accessory.setCreatetime(new Date());
        accessory.setCreator(operatorId);
        accessory.setDelFlag(0);
        accessory.setEmpid(empId);
        accessory.setFilesaddress(dict.getStr("newName"));
        accessory.setFilesformat(StrUtil.isBlank(dict.getStr("suffix")) ? dict.getStr("suffix") : dict.getStr("suffix").substring(1));
        accessory.setAccessoryid(SequenceUtil.generateId(0L, ModuleCode.HR_FIlE));
        accessory.setFilesname(dict.getStr("fileName"));
        accessory.setLabelid(labelid);
        accessory.setModifier(operatorId);
        accessory.setModifytime(new Date());
        accessory.setVersion(0);
        this.save(accessory);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateEmpAccessory(EmpAccessory empAccessory) {
        this.saveOrUpdate(empAccessory);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteEmpAccessory(String accessoryids) {
        String[] arr = accessoryids.split(",");
        LambdaUpdateWrapper<EmpAccessory> wapper = new LambdaUpdateWrapper<>();
        wapper.in(EmpAccessory::getAccessoryid,arr);
        EmpAccessory accessory = new EmpAccessory();
        accessory.setModifier(operatorId);
        accessory.setModifytime(new Date());
        accessory.setDelFlag(1);
        this.update(accessory,wapper);

        LambdaQueryWrapper<EmpAccessory> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.in(EmpAccessory::getAccessoryid,arr);
        List<EmpAccessory> list = this.list(queryWrapper);
        list.parallelStream().forEach(i-> {
            EmpBaseInfo empBaseInfo = empBaseInfoService.getById(i.getEmpid());
            String nameAndCertificateNumb = empBaseInfo.getEmpName()+"_"+empBaseInfo.getCertificateNumb()+"/";
            FileUtil.del(properties.getUploadSinglePath()+nameAndCertificateNumb+"/" + i.getFilesaddress());
        });
    }


    @Override
    public void download(String accessoryids, HttpServletRequest request, HttpServletResponse response) {
        String[] arr = accessoryids.split(",");
        List<File> files = new ArrayList<>();
        List<String> fileName = new ArrayList<>();
        Arrays.stream(arr).forEach(i -> {
            EmpAccessory accessory = this.getById(i);
            EmpBaseInfo empBaseInfo = empBaseInfoService.getById(accessory.getEmpid());
            String nameAndCertificateNumb = empBaseInfo.getEmpName()+"_"+empBaseInfo.getCertificateNumb()+"/";
            files.add(new File(properties.getUploadSinglePath() + nameAndCertificateNumb + accessory.getFilesaddress()));
            fileName.add(accessory.getFilesname());
        });
        MyUtil.download(request, response, files, fileName);

    }

}