package com.doumee.service.business.impl;

import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.doumee.core.model.PageData;
import com.doumee.core.model.PageWrap;
import com.doumee.core.utils.Constants;
import com.doumee.core.utils.DateUtil;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.*;
import com.doumee.dao.business.dto.InsuranceApplyOptDTO;
import com.doumee.dao.business.dto.InsuranceApplyQueryDTO;
import com.doumee.dao.business.join.ApplyLogJoinMapper;
import com.doumee.dao.business.join.InsuranceApplyJoinMapper;
import com.doumee.dao.business.model.*;
import com.doumee.dao.system.model.SystemUser;
import com.doumee.service.business.InsuranceApplyService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.xiaoymin.knife4j.core.util.CollectionUtils;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import io.swagger.models.auth.In;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.math.BigDecimal;
import java.util.*;
import java.util.stream.Collectors;

/**
 * 投保申请信息表Service实现
 * @author 江蹄蹄
 * @date 2024/01/16 10:03
 */
@Service
public class InsuranceApplyServiceImpl implements InsuranceApplyService {

    @Autowired
    private InsuranceApplyMapper insuranceApplyMapper;

    @Autowired
    private InsuranceApplyJoinMapper insuranceApplyJoinMapper;

    @Autowired
    private ApplyDetailMapper applyDetailMapper;

    @Autowired
    private ApplyLogMapper applyLogMapper;

    @Autowired
    private ApplyLogJoinMapper applyLogJoinMapper;

    @Autowired
    private SolutionsMapper solutionsMapper;

    @Autowired
    private MemberMapper memberMapper;
    @Autowired
    private DuSolutionMapper duSolutionMapper;
    @Autowired
    private DuWorktypeMapper duWorktypeMapper;

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public Integer create(InsuranceApply insuranceApply) {
        if (Objects.isNull(insuranceApply)
            || Objects.isNull(insuranceApply.getSolutionId())
            || Objects.isNull(insuranceApply.getApplyStartTime())
            || Objects.isNull(insuranceApply.getApplyEndTime())
            || !CollectionUtils.isNotEmpty(insuranceApply.getApplyDetailList())
        ) {
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(!loginUserInfo.getType().equals(Constants.ONE)){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"用户类型错误：非企业用户无法进行该操作");
        }
        Solutions solutions = solutionsMapper.selectById(insuranceApply.getSolutionId());
        if(Objects.isNull(solutions)){
            throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"未查询到方案信息");
        }

        List<ApplyDetail> applyDetailList = insuranceApply.getApplyDetailList();
        //判断是否存在重复信息
        List<Integer> memberIdList = applyDetailList.stream().map(i->i.getMemberId()).collect(Collectors.toList());
        Set<Integer> set = new HashSet<>(memberIdList);
        if(memberIdList.size() != set.size()){
            throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"员工信息存在重复信息");
        }
        Constants.InsuranceApplyStatus insuranceApplyStatus = Constants.InsuranceApplyStatus.UPLOAD;
        insuranceApply.setCreateDate(new Date());
        insuranceApply.setCreator(loginUserInfo.getId());
        insuranceApply.setIsdeleted(Constants.ZERO);
        insuranceApply.setCompanyId(loginUserInfo.getCompanyId());
        insuranceApply.setCheckInfo(insuranceApplyStatus.getName());
        insuranceApply.setCheckDate(new Date());
        insuranceApply.setCheckUserId(loginUserInfo.getId());
        insuranceApply.setStatus(insuranceApplyStatus.getKey());
        insuranceApplyMapper.insert(insuranceApply);
        //查询保险方案下的所有派遣单位
        List<DuSolution> duSolutionList = duSolutionMapper.selectList(new QueryWrapper<DuSolution>().lambda()
                        .eq(DuSolution::getIsdeleted,Constants.ZERO)
                        .eq(DuSolution::getStatus,Constants.ONE)
                .eq(DuSolution::getSolutionId,insuranceApply.getSolutionId()));
        if(!CollectionUtils.isNotEmpty(duSolutionList)){
            throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"数据异常：保险方案下未查询到派遣单位");
        }
        //查询所有派遣单位下的工种
        List<Integer> duSolutionIdList = duSolutionList.stream().map(i->i.getId()).collect(Collectors.toList());
        List<DuWorktype> duWorktypeList = duWorktypeMapper.selectList(new QueryWrapper<DuWorktype>().lambda()
                .eq(DuWorktype::getIsdeleted,Constants.ZERO)
                .eq(DuWorktype::getStatus,Constants.ONE)
                .in(DuWorktype::getDuSolutionId,duSolutionIdList));
        if(!CollectionUtils.isNotEmpty(duWorktypeList)){
            throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"数据异常：保险方案下未查询到工种信息");
        }
        for (int i = 0; i < applyDetailList.size(); i++) {
            ApplyDetail applyDetail = applyDetailList.get(i);
            if(Objects.isNull(applyDetail)
                ||Objects.isNull(applyDetail.getMemberId())
                ||Objects.isNull(applyDetail.getDuId())
                ||Objects.isNull(applyDetail.getWorktypeId())
            ){
                throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"投保员工信息数据缺失");
            }
            applyDetail.setCreateDate(new Date());
            applyDetail.setCreator(loginUserInfo.getId());
            applyDetail.setIsdeleted(Constants.ZERO);
            applyDetail.setSortnum(i);
            applyDetail.setApplyId(insuranceApply.getId());
            if(Objects.isNull(applyDetail.getMemberId())){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"【"+applyDetail.getMemberName()+"】员工信息存在异常数据！");
            }
            Member member = memberMapper.selectById(applyDetail.getMemberId());
            if(Objects.isNull(member)){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"【"+applyDetail.getMemberName()+"】员工信息存在异常数据！");
            }
            applyDetail.setIdcardNo(member.getIdcardNo());
            applyDetail.setSex(member.getSex());
            applyDetail.setFee(Constants.countDetailFee(solutions,insuranceApply.getApplyEndTime(),insuranceApply.getApplyStartTime()));
            //验证派遣单位信息是否存在
            if(duSolutionList.stream().filter(d->d.getDispatchUnitId().equals(applyDetail.getDuId())).collect(Collectors.toList()).size()<=Constants.ZERO){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"【"+applyDetail.getMemberName()+"】员工派遣单位未查询到！");
            }
            if(duWorktypeList.stream().filter(d->d.getDuSolutionId().equals(applyDetail.getDuId())&&d.getWorkTypeId().equals(applyDetail.getWorktypeId()))
                    .collect(Collectors.toList()).size()<=Constants.ZERO){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"【"+applyDetail.getMemberName()+"】员工工种信息未查询到！");
            }
            applyDetailMapper.insert(applyDetail);
        }
        //存储日志数据
        this.saveApplyLog(insuranceApply,insuranceApplyStatus,null);
        return insuranceApply.getId();
    }

    public void saveApplyLog(InsuranceApply insuranceApply,Constants.InsuranceApplyStatus insuranceApplyStatus,String content){
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        ApplyLog applyLog = new ApplyLog();
        applyLog.setCreateDate(new Date());
        applyLog.setCreator(loginUserInfo.getId());
        applyLog.setIsdeleted(Constants.ZERO);
        applyLog.setApplyId(insuranceApply.getId());
        applyLog.setTitle(insuranceApplyStatus.getName());
        applyLog.setContent(content);
        applyLog.setObjType(insuranceApplyStatus.getKey());
        applyLog.setObjId(Integer.toString(insuranceApply.getId()));
        applyLog.setStatus(insuranceApply.getStatus());
        applyLogMapper.insert(applyLog);
    }



//    public BigDecimal countDetailFee(Solutions solutions ,Date startDate,Date endDate){
//        //查询保险实际周期
//        Integer cycle = DateUtil.calculateBetween(endDate,startDate,solutions.getDataType());
//        if(cycle==-1){
//            throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"日期信息错误!");
//        }
//        return solutions.getPrice().multiply(new BigDecimal(cycle));
//    }

//    public static void main(String[] args) {
//        Date date1 = DateUtil.StringToDate("2023-03-01 00:00:00");
//        Date date2 = DateUtil.StringToDate("2023-04-01 00:00:00");
//        System.out.println(DateUtil.calculateBetween(date1,date2,0));
//        System.out.println(DateUtil.calculateBetween(date1,date2,1));
//        System.out.println(DateUtil.calculateBetween(date1,date2,2));
//        System.out.println(DateUtil.calculateBetween(date1,date2,3));
//
//    }


    @Override
    public void deleteById(Integer id) {
        insuranceApplyMapper.deleteById(id);
    }

    @Override
    public void delete(InsuranceApply insuranceApply) {
        UpdateWrapper<InsuranceApply> deleteWrapper = new UpdateWrapper<>(insuranceApply);
        insuranceApplyMapper.delete(deleteWrapper);
    }

    @Override
    public void deleteByIdInBatch(List<Integer> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return;
        }
        insuranceApplyMapper.deleteBatchIds(ids);
    }

    @Override
    public void updateById(InsuranceApply insuranceApply) {
        insuranceApplyMapper.updateById(insuranceApply);
    }

    @Override
    public void updateByIdInBatch(List<InsuranceApply> insuranceApplys) {
        if (CollectionUtils.isEmpty(insuranceApplys)) {
            return;
        }
        for (InsuranceApply insuranceApply: insuranceApplys) {
            this.updateById(insuranceApply);
        }
    }

    @Override
    public InsuranceApply findById(Integer id) {
        return insuranceApplyMapper.selectById(id);
    }

    @Override
    public InsuranceApply findOne(InsuranceApply insuranceApply) {
        QueryWrapper<InsuranceApply> wrapper = new QueryWrapper<>(insuranceApply);
        return insuranceApplyMapper.selectOne(wrapper);
    }

    @Override
    public List<InsuranceApply> findList(InsuranceApply insuranceApply) {
        QueryWrapper<InsuranceApply> wrapper = new QueryWrapper<>(insuranceApply);
        return insuranceApplyMapper.selectList(wrapper);
    }
  
    @Override
    public PageData<InsuranceApply> findPage(PageWrap<InsuranceApplyQueryDTO> pageWrap) {
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        IPage<InsuranceApply> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        MPJLambdaWrapper<InsuranceApply> queryWrapper = new MPJLambdaWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        queryWrapper.selectAll(InsuranceApply.class);
        queryWrapper.selectAs(Company::getName,InsuranceApply::getCompanyName);
        queryWrapper.selectAs(Solutions::getName,InsuranceApply::getSolutionsName);
        queryWrapper.eq(InsuranceApply::getIsdeleted,Constants.ZERO);
        //企业人员查看本企业数据
        if(loginUserInfo.getType().equals(Constants.ONE)){
            queryWrapper.eq(InsuranceApply::getCompanyId, loginUserInfo.getCompanyId());
        }
        if (pageWrap.getModel().getSolutionId() != null) {
            queryWrapper.eq(InsuranceApply::getSolutionId, pageWrap.getModel().getSolutionId());
        }
        if (pageWrap.getModel().getEndTimeS() != null) {
            queryWrapper.ge(InsuranceApply::getEndTime, Utils.Date.getStart(pageWrap.getModel().getEndTimeS()));
        }
        if (pageWrap.getModel().getEndTimeE() != null) {
            queryWrapper.le(InsuranceApply::getEndTime, Utils.Date.getEnd(pageWrap.getModel().getEndTimeE()));
        }
        if (pageWrap.getModel().getStartTimeS() != null) {
            queryWrapper.ge(InsuranceApply::getStartTime, Utils.Date.getStart(pageWrap.getModel().getStartTimeS()));
        }
        if (pageWrap.getModel().getStartTimeE() != null) {
            queryWrapper.le(InsuranceApply::getStartTime, Utils.Date.getEnd(pageWrap.getModel().getStartTimeE()));
        }
        if (pageWrap.getModel().getCreateTimeS() != null) {
            queryWrapper.ge(InsuranceApply::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateTimeS()));
        }
        if (pageWrap.getModel().getCreateTimeE() != null) {
            queryWrapper.le(InsuranceApply::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateTimeE()));
        }

        if (pageWrap.getModel().getCode() != null) {
            queryWrapper.eq(InsuranceApply::getCode, pageWrap.getModel().getCode());
        }
        if (pageWrap.getModel().getStatus() != null) {
            queryWrapper.eq(InsuranceApply::getStatus, pageWrap.getModel().getStatus());
        }
        for(PageWrap.SortData sortData: pageWrap.getSorts()) {
            if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
                queryWrapper.orderByDesc(sortData.getProperty());
            } else {
                queryWrapper.orderByAsc(sortData.getProperty());
            }
        }
        PageData<InsuranceApply> pageData = PageData.from(insuranceApplyJoinMapper.selectJoinPage(page,InsuranceApply.class, queryWrapper));
        return pageData;
    }



    @Override
    public long count(InsuranceApply insuranceApply) {
        QueryWrapper<InsuranceApply> wrapper = new QueryWrapper<>(insuranceApply);
        return insuranceApplyMapper.selectCount(wrapper);
    }



    @Override
    public InsuranceApply findDetail(Integer id) {
        InsuranceApply insuranceApply = insuranceApplyMapper.selectById(id);
        if(Objects.isNull(insuranceApply)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        insuranceApply.setInsureNum(applyDetailMapper.selectCount(new QueryWrapper<ApplyDetail>().lambda().eq(ApplyDetail::getApplyId,insuranceApply.getId())
                .eq(ApplyDetail::getIsdeleted,Constants.ZERO)));

        //设置在保时长（天数）
        if(insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.UPLOAD_INSURANCE.getKey())){
            //如果当前时间大于结束日期 则使用结束日期对比开始日期
            if(DateUtil.compareDate(new Date(),insuranceApply.getEndTime())>=Constants.ZERO){
                insuranceApply.setServiceDays(DateUtil.daysBetweenDates(insuranceApply.getEndTime(),insuranceApply.getStartTime()));
            }else if(DateUtil.compareDate(insuranceApply.getStartTime(),new Date())>=Constants.ZERO){
                //未开始
                insuranceApply.setServiceDays(Constants.ZERO);
            }else{
                insuranceApply.setServiceDays(DateUtil.daysBetweenDates(new Date(),insuranceApply.getStartTime()));
            }
        }



        //查询操作记录
        List<ApplyLog> applyLogList = applyLogJoinMapper.selectJoinList(ApplyLog.class,
                new MPJLambdaWrapper<ApplyLog>()
                        .selectAll(ApplyLog.class)
                        .selectAs(Member::getName,ApplyLog::getCreatorName)
                        .selectAs(Company::getName,ApplyLog::getCompanyName)
                        .leftJoin(Member.class,Member::getId,ApplyLog::getCreator)
                        .leftJoin(Company.class,Company::getId,Member::getCompanyId)
                        .eq(ApplyLog::getApplyId,insuranceApply.getId())
                        .orderByAsc(ApplyLog::getCreateDate)
        );
        insuranceApply.setApplyLogList(applyLogList);
        return insuranceApply;
    }


    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void applyOpt(InsuranceApplyOptDTO insuranceApplyOptDTO){
        if(Objects.isNull(insuranceApplyOptDTO)
            ||Objects.isNull(insuranceApplyOptDTO.getApplyId())
            ||StringUtils.isBlank(insuranceApplyOptDTO.getOptIllustration())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(loginUserInfo.getType().equals(Constants.ZERO)){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"非企业端用户无法进行该操作");
        }
        InsuranceApply insuranceApply = insuranceApplyMapper.selectById(insuranceApplyOptDTO.getApplyId());
        if(Objects.isNull(insuranceApply)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        if(insuranceApply.getIsdeleted().equals(Constants.ONE)){
            throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"数据已删除,无法进行该操作");
        }
        Constants.InsuranceApplyStatus insuranceApplyStatus =  Constants.InsuranceApplyStatus.COMPANY_APPLY_RETURN;
        if(insuranceApplyOptDTO.getOptType().equals(Constants.ONE)){
            if(insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.COMPANY_APPLY_RETURN.getKey())){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"退回申请中，请勿重复操作");
            }
            if(!(insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.UPLOAD.getKey())
                    ||insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.WAIT_SIGNATURE.getKey())
                    ||insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.SIGNATURE.getKey()))){
                throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"数据状态非可申请退回!");
            }
        }else if(insuranceApplyOptDTO.getOptType().equals(Constants.TWO)){
            insuranceApplyStatus =  Constants.InsuranceApplyStatus.CLOSE;
            if(insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.CLOSE.getKey())){
                throw new BusinessException(ResponseStatus.DATA_ERRO.getCode(),"已关闭，请勿重复操作");
            }
            if(!(insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.PLATFORM_AGREE.getKey())
                    ||insuranceApply.getStatus().equals(Constants.InsuranceApplyStatus.PLATFORM_RETURN.getKey()))){
                throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"数据状态非可申请退回!");
            }
        }
        insuranceApply.setStatus(insuranceApplyStatus.getKey());
        insuranceApply.setCheckDate(new Date());
        insuranceApply.setCheckInfo(insuranceApplyOptDTO.getOptIllustration());
        insuranceApply.setCheckUserId(loginUserInfo.getId());
        insuranceApplyMapper.updateById(insuranceApply);
        //存储日志数据
        this.saveApplyLog(insuranceApply,insuranceApplyStatus,null);
    }



}