package com.ruoyi.system.service.impl;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.ExcelWriter;
import com.alibaba.excel.write.metadata.WriteSheet;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.Lists;
import com.ruoyi.common.basic.PageDTO;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.enums.CalculateTypeEnum;
import com.ruoyi.common.enums.ReportingStatusEnum;
import com.ruoyi.common.enums.ShowStatusEnum;
import com.ruoyi.common.enums.UserTypeEnum;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.BeanUtils;
import com.ruoyi.common.utils.CalculateUtil;
import com.ruoyi.common.utils.CollUtils;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.EasyExcelUtil;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.TbBasicData;
import com.ruoyi.system.domain.TbBasicDataConfig;
import com.ruoyi.system.domain.TbBasicDataConfigDetail;
import com.ruoyi.system.domain.TbBasicDataField;
import com.ruoyi.system.domain.TbDept;
import com.ruoyi.system.domain.TbField;
import com.ruoyi.system.domain.TbScore;
import com.ruoyi.system.dto.BasicDataDTO;
import com.ruoyi.system.handler.CustomCellWriteHandler;
import com.ruoyi.system.listener.BasicDataListener;
import com.ruoyi.system.listener.HistoryDataListener;
import com.ruoyi.system.mapper.TbBasicDataMapper;
import com.ruoyi.system.mapper.TbDeptMapper;
import com.ruoyi.system.query.CurrentFieldsQuery;
import com.ruoyi.system.query.ScoreCalculateQuery;
import com.ruoyi.system.query.ScoreQuery;
import com.ruoyi.system.service.ISysUserService;
import com.ruoyi.system.service.TbBasicDataConfigDetailService;
import com.ruoyi.system.service.TbBasicDataConfigService;
import com.ruoyi.system.service.TbBasicDataFieldService;
import com.ruoyi.system.service.TbBasicDataService;
import com.ruoyi.system.service.TbFieldService;
import com.ruoyi.system.service.TbScoreService;
import com.ruoyi.system.utils.FieldBuildUtil;
import com.ruoyi.system.vo.BasicDataReportingVO;
import com.ruoyi.system.vo.CurrentFieldsAllVO;
import com.ruoyi.system.vo.CurrentFieldsDetailVO;
import com.ruoyi.system.vo.CurrentFieldsVO;
import com.ruoyi.system.vo.FieldsTreeVO;
import com.ruoyi.system.vo.ScoreCalculateVO;
import com.ruoyi.system.vo.ScoreVO;
import java.io.IOException;
import java.net.URLEncoder;
import java.time.Instant;
import java.time.LocalDate;
import java.time.ZoneId;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

/**
 * 基础数据表 服务实现类
 *
 * @author mitao
 * @since 2024-03-13
 */
@Slf4j
@Service
@RequiredArgsConstructor
public class TbBasicDataServiceImpl extends ServiceImpl<TbBasicDataMapper, TbBasicData>
        implements TbBasicDataService {

    private final TbDeptMapper tbDeptMapper;
    private final HttpServletResponse response;
    private final TbFieldService tbFieldService;
    private final TbBasicDataFieldService tbBasicDataFieldService;
    private final TbBasicDataConfigService tbBasicDataConfigService;
    private final TbBasicDataConfigDetailService tbBasicDataConfigDetailService;
    private final TbScoreService tbScoreService;
    private final ISysUserService sysUserService;

    public static void setFieldValues(
            List<FieldsTreeVO> fields, Map<Long, TbBasicDataField> fieldMap) {
        for (FieldsTreeVO field : fields) {
            TbBasicDataField tbBasicDataField = fieldMap.get(field.getId());
            if (tbBasicDataField != null) {
                field.setValue(
                        FieldBuildUtil.formatNumberWithCommas(tbBasicDataField.getFieldValue()));
            }
            if (field.getChildren() != null && !field.getChildren().isEmpty()) {
                setFieldValues(field.getChildren(), fieldMap);
            }
        }
    }

    @Override
    public R<BasicDataReportingVO> getBasicFields() throws Exception {
        SysUser user = SecurityUtils.getLoginUser().getUser();
        String deptAreaCode = user.getAreaCode();
        BasicDataReportingVO vo = new BasicDataReportingVO();
        // 校验区划代码
        TbDept dept =
                tbDeptMapper.selectOne(
                        Wrappers.<TbDept>lambdaQuery().eq(TbDept::getAreaCode, deptAreaCode));
        if (Objects.isNull(dept)) {
            throw new ServiceException(String.format("区划代码%s不存在", deptAreaCode));
        }
        Date date = new Date();
        Map<String, Date> quarterDate = DateUtils.getQuarterDate(date);
        // 当前季度开始
        Date quarterStart = quarterDate.get("first");
        // 当前季度结束
        Date quarterEnd = quarterDate.get("last");
        // 判断当前时间是否在季度初1-15号
        Instant instant = quarterStart.toInstant();
        LocalDate quarterStartLocalDate = instant.atZone(ZoneId.systemDefault()).toLocalDate();
        LocalDate fifteenDaysLimit = quarterStartLocalDate.plusDays(15);
        LocalDate now = LocalDate.now();
        vo.setQuarter(DateUtils.getNowQuarter());
        vo.setStatus(ReportingStatusEnum.UNFILLED);
        // 如果当前时间不在规定范围内：季度初1-15号
        if (now.isBefore(quarterStartLocalDate) || now.isAfter(fifteenDaysLimit)) {
            return R.ok(vo, "请于季度初1-15号上传季度数据。");
        }
        // 查询是否有当前季度的填报记录
        TbBasicData basicData =
                this.getOne(
                        Wrappers.<TbBasicData>lambdaQuery()
                                .eq(TbBasicData::getDeptAreaCode, dept.getAreaCode())
                                .between(TbBasicData::getCreateTime, quarterStart, quarterEnd));
        // 查询需要填写的字段
        List<TbField> list =
                tbFieldService.lambdaQuery().eq(TbField::getStatus, ShowStatusEnum.SHOW).list();
        List<FieldsTreeVO> roots = new ArrayList<>();
        FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
        fieldsTreeVO.setId(-1L);
        fieldsTreeVO.setName("转移支付规模");
        fieldsTreeVO.setCategory(Boolean.FALSE);
        FieldsTreeVO fieldsTreeVO2 = new FieldsTreeVO();
        fieldsTreeVO2.setId(-2L);
        fieldsTreeVO2.setName("当期GDP");
        fieldsTreeVO2.setCategory(Boolean.FALSE);
        roots.add(fieldsTreeVO);
        roots.add(fieldsTreeVO2);
        if (CollUtils.isNotEmpty(list)) {
            FieldBuildUtil.buildTreeFromTbFieldList(list, roots);
            FieldsTreeVO remark = new FieldsTreeVO();
            remark.setId(-3L);
            remark.setName("备注");
            roots.add(remark);
            vo.setFields(roots);
        }
        if (Objects.isNull(basicData)) {
            vo.setQuarter(DateUtils.getNowQuarter());
            vo.setStatus(ReportingStatusEnum.UNFILLED);
            return R.ok(vo);
        } else {
            vo.setStatus(basicData.getStatus());
            // 查询已填报数据 包含数据缺失和已填报
            List<TbBasicDataField> basicDataFields =
                    tbBasicDataFieldService
                            .lambdaQuery()
                            .eq(TbBasicDataField::getBasicDataId, basicData.getId())
                            .list();

            if (CollUtils.isNotEmpty(basicDataFields)) {
                Map<Long, TbBasicDataField> fieldMap =
                        basicDataFields.stream()
                                .collect(Collectors.toMap(TbBasicDataField::getFieldId,
                                        Function.identity()));
                setFieldValues(vo.getFields(), fieldMap);
                return R.ok(vo);
            }
        }
        return R.ok(vo);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void saveBasicData(BasicDataDTO dto) throws Exception {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        String areaCode = loginUser.getUser().getAreaCode();
        // 数据校验
        if (Objects.isNull(dto) || CollUtils.isEmpty(dto.getFields())) {
            return;
        }
        String nowQuarter = DateUtils.getNowQuarter();
        TbBasicData tbBasicData = BeanUtils.copyBean(dto, TbBasicData.class);
        tbBasicData.setDeptAreaCode(areaCode);
        tbBasicData.setStatus(ReportingStatusEnum.MISSING_DATA);
        tbBasicData.setQuarter(nowQuarter);
        tbBasicData.setReportingTime(DateUtils.getQuarterDate(nowQuarter));
        this.saveOrUpdate(tbBasicData);
        // 保存基础数据动态字段数据
        List<TbBasicDataField> tbBasicDataFields =
                BeanUtils.copyList(dto.getFields(), TbBasicDataField.class);
        // 查询需要填写的动态字段
        List<TbField> fieldList =
                tbFieldService.lambdaQuery().eq(TbField::getStatus, ShowStatusEnum.SHOW).list();
        Map<Long, TbField> fieldMap =
                fieldList.stream().collect(Collectors.toMap(TbField::getId, e -> e));
        tbBasicDataFields.forEach(
                item -> {
                    item.setBasicDataId(tbBasicData.getId());
                    TbField tbField = fieldMap.get(item.getFieldId());
                    if (Objects.nonNull(tbField)) {
                        item.setFieldName(tbField.getFieldName());
                    }
                });
        // 添加固定字段 转移支付规模、当期GDP
        TbBasicDataField transferPaymentScale = new TbBasicDataField();
        transferPaymentScale.setBasicDataId(tbBasicData.getId());
        transferPaymentScale.setFieldId(-1L);
        transferPaymentScale.setFieldValue(tbBasicData.getTransferPaymentScale());
        tbBasicDataFields.add(transferPaymentScale);
        TbBasicDataField currentGdp = new TbBasicDataField();
        currentGdp.setBasicDataId(tbBasicData.getId());
        currentGdp.setFieldId(-2L);
        currentGdp.setFieldValue(tbBasicData.getCurrentGdp());
        tbBasicDataFields.add(currentGdp);
        TbBasicDataField remark = new TbBasicDataField();
        remark.setBasicDataId(tbBasicData.getId());
        remark.setFieldId(-3L);
        remark.setFieldValue(tbBasicData.getRemark());
        tbBasicDataFields.add(remark);
        // 将该基础数据的动态字段数据全部删除
        tbBasicDataFieldService.remove(
                Wrappers.<TbBasicDataField>lambdaQuery()
                        .eq(TbBasicDataField::getBasicDataId, tbBasicData.getId()));
        tbBasicDataFieldService.saveBatch(tbBasicDataFields);
        // 需要填写的动态字段
        Set<Long> fieldIds = fieldList.stream().map(TbField::getId).collect(Collectors.toSet());
        // 用户填写的动态字段
        Set<Long> deptFieldIds =
                tbBasicDataFields.stream().map(TbBasicDataField::getFieldId)
                        .collect(Collectors.toSet());
        boolean flag =
                deptFieldIds.containsAll(fieldIds)
                        && (StringUtils.isNotEmpty(dto.getTransferPaymentScale())
                        && StringUtils.isNotEmpty(dto.getCurrentGdp()));
        if (flag) {
            tbBasicData.setStatus(ReportingStatusEnum.FILLED);
            this.updateById(tbBasicData);
        }
        if (ReportingStatusEnum.FILLED.equals(tbBasicData.getStatus())) {
            calculateScore(tbBasicData);
        }
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void importBasicData(MultipartFile file) throws Exception {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        String areaCode = loginUser.getUser().getAreaCode();
        EasyExcel.read(
                        file.getInputStream(),
                        new BasicDataListener(
                                this,
                                tbFieldService,
                                areaCode,
                                tbBasicDataFieldService,
                                tbBasicDataConfigService,
                                tbBasicDataConfigDetailService,
                                tbScoreService))
                .sheet()
                .doRead();
    }

    private void calculateScore(TbBasicData tbBasicData) {
        // 计算得分
        List<TbBasicDataConfig> list =
                tbBasicDataConfigService
                        .lambdaQuery()
                        .eq(TbBasicDataConfig::getStatus, ShowStatusEnum.SHOW)
                        .list();
        if (CollectionUtils.isEmpty(list)) {
            throw new ServiceException("计算得分失败，平台未配置得分计算规则");
        }
        List<TbBasicDataConfig> numCalculates =
                list.stream()
                        .filter(item -> CalculateTypeEnum.NUMBER.equals(item.getCalculateType()))
                        .collect(Collectors.toList());
        List<TbBasicDataConfig> textAndPercentages =
                list.stream()
                        .filter(item -> !CalculateTypeEnum.NUMBER.equals(item.getCalculateType()))
                        .collect(Collectors.toList());
        if (CollectionUtils.isNotEmpty(numCalculates)) {
            numCalculates.forEach(
                    item -> {
                        Map<String, Object> valueMap = new HashMap<>();
                        String numberCalculateFormula = item.getNumberCalculateFormula();
                        Map<String, Integer> fieldsAndValue =
                                CalculateUtil.getFieldsAndValue(numberCalculateFormula);
                        for (Map.Entry<String, Integer> stringIntegerEntry : fieldsAndValue.entrySet()) {
                            Optional<TbBasicDataField> tbBasicDataField =
                                    tbBasicDataFieldService
                                            .lambdaQuery()
                                            .eq(TbBasicDataField::getBasicDataId,
                                                    tbBasicData.getId())
                                            .eq(TbBasicDataField::getFieldId,
                                                    stringIntegerEntry.getValue())
                                            .oneOpt();
                            tbBasicDataField.ifPresent(
                                    basicDataField ->
                                            valueMap.put(stringIntegerEntry.getKey(),
                                                    basicDataField.getFieldValue()));
                        }
                        double score = CalculateUtil.calculate(numberCalculateFormula, valueMap);
                        TbScore tbScore = new TbScore();
                        tbScore.setBasicDataId(tbBasicData.getId());
                        tbScore.setScore(score);
                        tbScore.setBasicDataConfigId(item.getId());
                        tbScoreService.save(tbScore);
                    });
        }
        if (CollectionUtils.isNotEmpty(textAndPercentages)) {
            for (TbBasicDataConfig textAndPercentage : textAndPercentages) {
                TbScore tbScore = new TbScore();
                List<TbBasicDataConfigDetail> details =
                        tbBasicDataConfigDetailService
                                .lambdaQuery()
                                .eq(TbBasicDataConfigDetail::getBasicDataConfigId,
                                        textAndPercentage.getId())
                                .list();
                Map<String, String> scoreMap =
                        details.stream()
                                .collect(
                                        Collectors.toMap(
                                                TbBasicDataConfigDetail::getKey,
                                                TbBasicDataConfigDetail::getValue));
                if (CollectionUtils.isNotEmpty(details)) {
                    Optional<TbBasicDataField> tbBasicDataFieldOptional =
                            tbBasicDataFieldService
                                    .lambdaQuery()
                                    .eq(TbBasicDataField::getBasicDataId, tbBasicData.getId())
                                    .eq(TbBasicDataField::getFieldId,
                                            textAndPercentage.getFieldIdStr())
                                    .oneOpt();
                    if (tbBasicDataFieldOptional.isPresent()) {
                        TbBasicDataField tbBasicDataField = tbBasicDataFieldOptional.get();
                        if (CalculateTypeEnum.TEXT.equals(textAndPercentage.getCalculateType())) {
                            String score = scoreMap.get(tbBasicDataField.getFieldValue());
                            tbScore.setBasicDataId(tbBasicData.getId());
                            tbScore.setScore(Double.parseDouble(score));
                            tbScore.setBasicDataConfigId(textAndPercentage.getId());
                            tbScoreService.save(tbScore);
                        }
                        if (CalculateTypeEnum.PERCENTAGE.equals(
                                textAndPercentage.getCalculateType())) {
                            for (Map.Entry<String, String> stringStringEntry : scoreMap.entrySet()) {
                                String[] split = stringStringEntry.getKey().split("-");
                                double v = Double.parseDouble(tbBasicDataField.getFieldValue());
                                double min = Double.parseDouble(split[0]);
                                double max = Double.parseDouble(split[1]);
                                if (v >= min && v <= max) {
                                    tbScore.setScore(
                                            Double.parseDouble(stringStringEntry.getValue()));
                                }
                            }
                            tbScore.setBasicDataId(tbBasicData.getId());
                            tbScore.setBasicDataConfigId(textAndPercentage.getId());
                            tbScoreService.save(tbScore);
                        }
                    }
                }
            }
        }
    }

    @Override
    public PageDTO<ScoreVO> pageScore(ScoreQuery query) {
        Page<ScoreVO> page = new Page<>(query.getPageNum(), query.getPageSize());
        SysUser user = SecurityUtils.getLoginUser().getUser();
        String areaCode = user.getAreaCode();
        Map<String, Date> quarterDate = DateUtils.getQuarterDate(new Date());
        // 当前季度开始
        Date quarterStart = quarterDate.get("first");
        // 当前季度结束
        Date quarterEnd = quarterDate.get("last");
        // 查询是否有当前季度的填报记录
        TbBasicData basicData =
                this.getOne(
                        Wrappers.<TbBasicData>lambdaQuery()
                                .eq(TbBasicData::getDeptAreaCode, areaCode)
                                .between(TbBasicData::getCreateTime, quarterStart, quarterEnd));
        if (Objects.isNull(basicData)) {
            return PageDTO.empty(page);
        }
        query.setBasicDataId(basicData.getId());
        // 查询对应的基础数据配置
        Page<ScoreVO> pageVO = tbScoreService.pageScore(query, page);
        return PageDTO.of(pageVO);
    }

    @Override
    public R<CurrentFieldsDetailVO> fieldsDetails(Long id) {
        // 从数据库中获取基本数据
        TbBasicData basicData = this.getById(id);
        if (Objects.isNull(basicData)) {
            throw new ServiceException("非法参数");
        }
        CurrentFieldsDetailVO vo = BeanUtils.copyBean(basicData, CurrentFieldsDetailVO.class);
        // 查询用户信息
        sysUserService
                .lambdaQuery()
                .eq(SysUser::getAreaCode, basicData.getDeptAreaCode())
                .eq(SysUser::getUserType, UserTypeEnum.DEPARTMENT.getCode())
                .oneOpt()
                .ifPresent(
                        item -> {
                            vo.setAreaName(item.getAreaName());
                            vo.setPhoneNumber(item.getPhoneNumber());
                            vo.setPersonInCharge(item.getPersonInCharge());
                        });
        // 查询动态字段
        List<TbBasicDataField> basicDataFields =
                tbBasicDataFieldService
                        .lambdaQuery()
                        .eq(TbBasicDataField::getBasicDataId, basicData.getId())
                        .list();
        // 获取所有字段ID
        Set<Long> fieldIds =
                basicDataFields.stream().map(TbBasicDataField::getFieldId)
                        .collect(Collectors.toSet());
        // 根据字段ID查询字段信息并构建字段ID到字段对象的映射
        Map<Long, TbField> fieldMap =
                tbFieldService
                        .lambdaQuery()
                        .in(!fieldIds.isEmpty(), TbField::getId, fieldIds)
                        .list()
                        .stream()
                        .collect(Collectors.toMap(TbField::getId, e -> e));
        // 根节点
        List<FieldsTreeVO> root = new ArrayList<>();
        basicDataFields.stream()
                .filter(item -> item.getFieldId() == -1)
                .findFirst()
                .ifPresent(
                        item -> {
                            FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
                            fieldsTreeVO.setId(item.getFieldId());
                            fieldsTreeVO.setName("转移支付规模");
                            fieldsTreeVO.setValue(item.getFieldValue());
                            fieldsTreeVO.setCategory(Boolean.FALSE);
                            root.add(fieldsTreeVO);
                        });
        basicDataFields.stream()
                .filter(item -> item.getFieldId() == -2)
                .findFirst()
                .ifPresent(
                        item -> {
                            FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
                            fieldsTreeVO.setId(item.getFieldId());
                            fieldsTreeVO.setName("当期GDP");
                            fieldsTreeVO.setValue(item.getFieldValue());
                            fieldsTreeVO.setCategory(Boolean.FALSE);
                            root.add(fieldsTreeVO);
                        });
        FieldBuildUtil.buildTreeStructure(basicDataFields, fieldMap, root);
        basicDataFields.stream()
                .filter(item -> item.getFieldId() == -3)
                .findFirst()
                .ifPresent(
                        item -> {
                            FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
                            fieldsTreeVO.setId(item.getFieldId());
                            fieldsTreeVO.setName("备注");
                            fieldsTreeVO.setValue(item.getFieldValue());
                            fieldsTreeVO.setCategory(Boolean.FALSE);
                            root.add(fieldsTreeVO);
                        });
        vo.setFields(root);
        return R.ok(vo);
    }

    @Override
    public R<PageDTO<CurrentFieldsVO>> fieldsStatics(CurrentFieldsQuery dto) {
        Page<CurrentFieldsVO> page = new Page<>(dto.getPageNum(), dto.getPageSize());
        return R.ok(PageDTO.of(baseMapper.fieldsStatics(page, dto)));
    }

    @Override
    public CurrentFieldsAllVO fieldsStaticsAll() throws Exception {
        CurrentFieldsAllVO vo = new CurrentFieldsAllVO();
        List<FieldsTreeVO> roots = new ArrayList<>();
        // 获取表头
        FieldsTreeVO area = new FieldsTreeVO();
        area.setCategory(Boolean.FALSE);
        area.setName("地区");
        FieldsTreeVO quarter = new FieldsTreeVO();
        quarter.setCategory(Boolean.FALSE);
        quarter.setName("填报季度");
        FieldsTreeVO transferPaymentScale = new FieldsTreeVO();
        transferPaymentScale.setName("转移支付规模");
        FieldsTreeVO currentGdp = new FieldsTreeVO();
        currentGdp.setCategory(Boolean.FALSE);
        currentGdp.setName("当期GDP");
        roots.add(area);
        roots.add(quarter);
        roots.add(transferPaymentScale);
        roots.add(currentGdp);
        // 查询当前季度填写字段
        List<TbField> fieldList =
                tbFieldService.lambdaQuery().eq(TbField::getStatus, ShowStatusEnum.SHOW).list();
        FieldBuildUtil.buildTreeFromTbFieldList(fieldList, roots);
        FieldsTreeVO remark = new FieldsTreeVO();
        remark.setCategory(Boolean.FALSE);
        remark.setName("备注");
        roots.add(remark);
        vo.setFields(roots);
        String nowQuarter = DateUtils.getNowQuarter();
        // 查询上报的基础数据
        List<TbBasicData> basicDataList =
                this.lambdaQuery()
                        .eq(TbBasicData::getQuarter, nowQuarter)
                        .eq(TbBasicData::getStatus, ReportingStatusEnum.FILLED)
                        .list();
        if (CollUtils.isNotEmpty(basicDataList)) {
            Set<String> areaCodeList =
                    basicDataList.stream().map(TbBasicData::getDeptAreaCode)
                            .collect(Collectors.toSet());
            Map<String, SysUser> userMap =
                    sysUserService.lambdaQuery().in(SysUser::getAreaCode, areaCodeList).list()
                            .stream()
                            .collect(Collectors.toMap(SysUser::getAreaCode, e -> e));
            Set<Long> basicDataIds =
                    basicDataList.stream().map(TbBasicData::getId).collect(Collectors.toSet());
            Map<Long, TbBasicDataField> basicDataFieldMap =
                    tbBasicDataFieldService
                            .lambdaQuery()
                            .in(TbBasicDataField::getBasicDataId, basicDataIds)
                            .list()
                            .stream()
                            .collect(Collectors.toMap(TbBasicDataField::getFieldId, e -> e));
            // 值
            List<Object> result = new ArrayList<>();
            for (TbBasicData tbBasicData : basicDataList) {
                SysUser user = userMap.get(tbBasicData.getDeptAreaCode());
                List<String> item = new ArrayList<>();
                item.add(Objects.nonNull(user) ? user.getAreaName() : "");
                item.add(tbBasicData.getQuarter());
                item.add(tbBasicData.getTransferPaymentScale());
                item.add(tbBasicData.getCurrentGdp());
                for (TbField tbField : fieldList) {
                    TbBasicDataField tbBasicDataField = basicDataFieldMap.get(tbField.getId());
                    item.add(
                            Objects.nonNull(tbBasicDataField)
                                    ? FieldBuildUtil.formatNumberWithCommas(
                                    tbBasicDataField.getFieldValue())
                                    : "");
                }
                item.add(tbBasicData.getRemark());
                result.add(item);
            }
            vo.setValue(result);
        }
        return vo;
    }

    @Override
    public R<PageDTO<CurrentFieldsVO>> historyFieldsStatics(CurrentFieldsQuery dto) {
        Page<CurrentFieldsVO> page = new Page<>(dto.getPageNum(), dto.getPageSize());
        // 当前所在季度
        return R.ok(PageDTO.of(baseMapper.fieldsStatics(page, dto)));
    }

    @Override
    public PageDTO<ScoreCalculateVO> scoreCalculatePage(ScoreCalculateQuery query) {
        Page<ScoreCalculateVO> page = new Page<>(query.getPageNum(), query.getPageSize());
        Page<ScoreCalculateVO> pageVO = tbBasicDataConfigService.scoreCalculatePage(query, page);
        return PageDTO.of(pageVO);
    }

    @Override
    public CurrentFieldsAllVO fieldsStaticsAll(String quarterStr) {
        CurrentFieldsAllVO vo = new CurrentFieldsAllVO();
        List<FieldsTreeVO> roots = new ArrayList<>();
        // 获取表头
        FieldsTreeVO area = new FieldsTreeVO();
        area.setCategory(Boolean.FALSE);
        area.setName("地区");
        FieldsTreeVO quarter = new FieldsTreeVO();
        quarter.setCategory(Boolean.FALSE);
        quarter.setName("填报季度");
        FieldsTreeVO transferPaymentScale = new FieldsTreeVO();
        transferPaymentScale.setName("转移支付规模");
        FieldsTreeVO currentGdp = new FieldsTreeVO();
        currentGdp.setCategory(Boolean.FALSE);
        currentGdp.setName("当期GDP");
        roots.add(area);
        roots.add(quarter);
        roots.add(transferPaymentScale);
        roots.add(currentGdp);
        List<TbBasicData> basicDataList =
                this.lambdaQuery()
                        .eq(TbBasicData::getQuarter, quarterStr)
                        .eq(TbBasicData::getStatus, ReportingStatusEnum.FILLED)
                        .list();
        if (CollUtils.isEmpty(basicDataList)) {
            throw new ServiceException("非法参数");
        }
        Long basicDataId = basicDataList.get(0).getId();
        Set<Long> fieldIds =
                tbBasicDataFieldService
                        .lambdaQuery()
                        .eq(TbBasicDataField::getBasicDataId, basicDataId)
                        .ne(TbBasicDataField::getFieldId, -1L)
                        .ne(TbBasicDataField::getFieldId, -2L)
                        .list()
                        .stream()
                        .map(TbBasicDataField::getFieldId)
                        .collect(Collectors.toSet());
        List<TbField> fieldList = tbFieldService.lambdaQuery().in(TbField::getId, fieldIds).list();
        if (CollUtils.isEmpty(fieldList)) {
            FieldsTreeVO remark = new FieldsTreeVO();
            remark.setCategory(Boolean.FALSE);
            remark.setName("备注");
            roots.add(remark);
            vo.setFields(roots);
            return vo;
        }
        FieldBuildUtil.buildTreeFromTbFieldList(fieldList, roots);
        FieldsTreeVO remark = new FieldsTreeVO();
        remark.setCategory(Boolean.FALSE);
        remark.setName("备注");
        roots.add(remark);
        vo.setFields(roots);
        Set<String> areaCodeList =
                basicDataList.stream().map(TbBasicData::getDeptAreaCode)
                        .collect(Collectors.toSet());
        Map<String, SysUser> userMap =
                sysUserService.lambdaQuery().in(SysUser::getAreaCode, areaCodeList).list().stream()
                        .collect(Collectors.toMap(SysUser::getAreaCode, e -> e));
        Set<Long> basicDataIds =
                basicDataList.stream().map(TbBasicData::getId).collect(Collectors.toSet());
        List<TbBasicDataField> basicDataFieldList = tbBasicDataFieldService
                .lambdaQuery()
                .in(TbBasicDataField::getBasicDataId, basicDataIds)
                .list();
        // 值
        List<Object> result = new ArrayList<>();
        for (TbBasicData tbBasicData : basicDataList) {
            Map<Long, TbBasicDataField> basicDataFieldMap = basicDataFieldList.stream()
                    .filter(item -> tbBasicData.getId().equals(item.getBasicDataId()))
                    .collect(Collectors.toMap(TbBasicDataField::getFieldId, e -> e));
            SysUser user = userMap.get(tbBasicData.getDeptAreaCode());
            List<String> item = new ArrayList<>();
            item.add(Objects.nonNull(user) ? user.getAreaName() : "");
            item.add(tbBasicData.getQuarter());
            item.add(tbBasicData.getTransferPaymentScale());
            item.add(tbBasicData.getCurrentGdp());
            for (TbField tbField : fieldList) {
                TbBasicDataField tbBasicDataField = basicDataFieldMap.get(tbField.getId());
                item.add(
                        Objects.nonNull(tbBasicDataField)
                                ? FieldBuildUtil.formatNumberWithCommas(
                                tbBasicDataField.getFieldValue())
                                : "");
            }
            item.add(tbBasicData.getRemark());
            result.add(item);
        }
        vo.setValue(result);
        return vo;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void importData(MultipartFile file, String quarter) throws IOException {
        //校验季度
        Date quarterDate = DateUtils.getQuarterDate(quarter);

        Map<String, Date> quarterMap = DateUtils.getQuarterDate(new Date());
        Date date = quarterMap.get("first");
        LocalDate quarterLocalDate = DateUtils.dateToLocalDate(quarterDate);
        LocalDate dateLocalDate = DateUtils.dateToLocalDate(date);
        if (quarterLocalDate.isAfter(dateLocalDate) || quarterLocalDate.equals(dateLocalDate)) {
            throw new ServiceException("请导入过去季度的数据。");
        }

        EasyExcel.read(
                        file.getInputStream(),
                        new HistoryDataListener(
                                this,
                                tbFieldService,
                                tbBasicDataFieldService,
                                tbBasicDataConfigService,
                                tbBasicDataConfigDetailService,
                                tbScoreService, sysUserService, quarter))
                .sheet()
                .doRead();
    }

    @Override
    public void exportData(List<String> quarterList) throws Exception {
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        String fileName = "地方财政运行及“三保”情况统计表";
        response.setHeader(
                "Content-disposition",
                "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8") + ".xlsx");
        //季度数据，用于反查字段
        List<TbBasicData> tbBasicDataList = this.lambdaQuery()
                .in(TbBasicData::getQuarter, quarterList)
                .eq(TbBasicData::getStatus, ReportingStatusEnum.FILLED)
                .groupBy(TbBasicData::getQuarter).list();
        //符合导出条件的基础数据
        List<TbBasicData> tbBasicDataListAll = this.lambdaQuery()
                .in(TbBasicData::getQuarter, quarterList)
                .eq(TbBasicData::getStatus, ReportingStatusEnum.FILLED)
                .list();
        //基础数据id列表
        Set<Long> basicDataIdList = tbBasicDataListAll.stream().map(TbBasicData::getId)
                .collect(Collectors.toSet());
        //涉及到的部门编码
        Set<String> userAreaCodeList = tbBasicDataListAll.stream().map(TbBasicData::getDeptAreaCode)
                .collect(Collectors.toSet());
        //用户信息map
        Map<String, SysUser> userMap = sysUserService.lambdaQuery()
                .in(SysUser::getAreaCode, userAreaCodeList).list().stream()
                .collect(Collectors.toMap(SysUser::getAreaCode, e -> e));
        //基础数据对应的字段值列表
        List<TbBasicDataField> tbBasicDataFieldList = tbBasicDataFieldService.lambdaQuery()
                .in(TbBasicDataField::getBasicDataId, basicDataIdList)
                .list();
        //构建Excel写对象
        try (ExcelWriter excelWriter = EasyExcel.write(response.getOutputStream())
                .registerWriteHandler(new CustomCellWriteHandler())
                .registerWriteHandler(EasyExcelUtil.getStyleStrategy()).build()) {
            WriteSheet writeSheet;
            //遍历季度基础数据
            for (TbBasicData tbBasicData : tbBasicDataList) {
                //该季度的动态字段id列表
                Set<Long> fieldIdList = tbBasicDataFieldList.stream()
                        .filter(item -> tbBasicData.getId().equals(item.getBasicDataId()))
                        .map(TbBasicDataField::getFieldId)
                        .collect(Collectors.toSet());
                //字段列表
                List<TbField> fieldList = tbFieldService.lambdaQuery()
                        .in(TbField::getId, fieldIdList)
                        .list();
                //表头
                List<List<String>> head = head(fieldList);
                //过滤基础数据为遍历元素的季度
                List<TbBasicData> list = tbBasicDataListAll.stream()
                        .filter(item -> tbBasicData.getQuarter().equals(item.getQuarter()))
                        .collect(Collectors.toList());
                List<List<Object>> dataList = dataList(fieldList, list, tbBasicDataFieldList,
                        userMap,
                        head);
                // 构建sheet对象
                writeSheet = EasyExcel.writerSheet(tbBasicData.getQuarter()).head(head).build();
                // 写出sheet数据
                excelWriter.write(dataList, writeSheet);
            }
        }
    }

    private List<List<Object>> dataList(List<TbField> fieldList, List<TbBasicData> list,
            List<TbBasicDataField> tbBasicDataFieldList, Map<String, SysUser> userMap,
            List<List<String>> head) {
        //所有数据集合
        List<List<Object>> excellist = new ArrayList<>();
        //构建栏号行
        List<Object> columnNo = Lists.newArrayList("栏号");
        for (int i = 1; i < head.size(); i++) {
            columnNo.add(String.valueOf(i));
        }
        excellist.add(columnNo);
        //动态字段数据行
        for (TbBasicData tbBasicData : list) {
            //转换为map，方便遍历的时候取
            Map<Long, TbBasicDataField> basicDataFieldMap = tbBasicDataFieldList.stream()
                    .filter(item -> tbBasicData.getId().equals(item.getBasicDataId()))
                    .collect(Collectors.toMap(TbBasicDataField::getFieldId, e -> e));
            SysUser sysUser = userMap.get(tbBasicData.getDeptAreaCode());
            if (CollUtils.isEmpty(basicDataFieldMap) || Objects.isNull(sysUser)) {
                continue;
            }
            List<Object> valueList = Lists.newArrayList(sysUser.getAreaName(),
                    tbBasicData.getQuarter());
            TbBasicDataField transferPaymentScale = basicDataFieldMap.get(-1L);
            valueList.add(
                    Objects.nonNull(transferPaymentScale)
                            ? transferPaymentScale.getFieldValue()
                            : "");
            TbBasicDataField currentGdp = basicDataFieldMap.get(-2L);
            valueList.add(
                    Objects.nonNull(currentGdp)
                            ? currentGdp.getFieldValue()
                            : "");
            for (TbField tbField : fieldList) {
                TbBasicDataField tbBasicDataField = basicDataFieldMap.get(tbField.getId());
                valueList.add(
                        Objects.nonNull(tbBasicDataField)
                                ? tbBasicDataField.getFieldValue()
                                : "");
            }
            excellist.add(valueList);
            valueList.add(tbBasicData.getRemark());
        }
        return excellist;
    }


    private List<List<String>> head(List<TbField> list) {
        List<List<String>> headTitles = Lists.newArrayList();
        // 固定字段
        headTitles.add(Lists.newArrayList("地区"));
        headTitles.add(Lists.newArrayList("填报季度"));
        headTitles.add(Lists.newArrayList("转移支付规模"));
        headTitles.add(Lists.newArrayList("当期GDP"));
        list.forEach(
                item -> {
                    String levelOneCategory = item.getLevelOneCategory();
                    String levelTwoCategory = item.getLevelTwoCategory();
                    String levelThreeCategory = item.getLevelThreeCategory();
                    String fieldName = item.getFieldName();
                    headTitles.add(
                            Lists.newArrayList(
                                    levelOneCategory,
                                    StringUtils.isBlank(levelTwoCategory) ? fieldName
                                            : levelTwoCategory,
                                    StringUtils.isBlank(levelThreeCategory) ? fieldName
                                            : levelThreeCategory,
                                    fieldName));
                });
        headTitles.add(Lists.newArrayList("备注"));
        return headTitles;
    }
}