package com.ruoyi.project.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.project.domain.ServiceFund;
import com.ruoyi.project.domain.ServiceFunddetail;
import com.ruoyi.project.domain.ServiceFundtax;
import com.ruoyi.project.domain.vo.FundTaxVO;
import com.ruoyi.project.domain.vo.TaxMoneyByItemEO;
import com.ruoyi.project.domain.vo.TaxMoneySumEO;
import com.ruoyi.project.mapper.ServiceFundMapper;
import com.ruoyi.project.mapper.ServiceFunddetailMapper;
import com.ruoyi.project.mapper.ServiceFundtaxMapper;
import com.ruoyi.project.service.IServiceFundService;
import com.ruoyi.project.service.IServiceFunddetailService;
import com.ruoyi.project.service.IServiceFundtaxService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.time.LocalDate;
import java.time.ZoneId;
import java.time.temporal.TemporalAdjusters;
import java.util.*;

/**
 * 专家费用算税申请主Service业务层处理
 *
 * @author ruoyi
 * @date 2024-03-13
 */
@Slf4j
@Service
public class ServiceFundtaxServiceImpl extends ServiceImpl<ServiceFundtaxMapper, ServiceFundtax> implements IServiceFundtaxService {

    @Autowired
    private ServiceFunddetailMapper serviceFunddetailMapper;
    @Autowired
    private IServiceFunddetailService serviceFunddetailService;
    @Autowired
    private IServiceFundService serviceFundService;
    @Autowired
    private ServiceFundtaxMapper serviceFundtaxMapper;

    @Autowired
    private ServiceFundMapper serviceFundMapper;


    /**
     * 查询专家费用算税申请主列表
     *
     * @param serviceFundtax 专家费用算税申请主
     * @return 专家费用算税申请主
     */
    @Override
    public List<ServiceFundtax> queryList(ServiceFundtax serviceFundtax) {
        LambdaQueryWrapper<ServiceFundtax> wrappers = Wrappers.lambdaQuery();
        if (StringUtils.isNotBlank(serviceFundtax.getApplyno())) {
            wrappers.eq(ServiceFundtax::getApplyno, serviceFundtax.getApplyno());
        }
        if (serviceFundtax.getTaxedtime() != null) {
            wrappers.eq(ServiceFundtax::getTaxedtime, serviceFundtax.getTaxedtime());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getUserno())) {
            wrappers.eq(ServiceFundtax::getUserno, serviceFundtax.getUserno());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getUsername())) {
            wrappers.like(ServiceFundtax::getUsername, serviceFundtax.getUsername());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getDeptmentno())) {
            wrappers.eq(ServiceFundtax::getDeptmentno, serviceFundtax.getDeptmentno());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getDeptmentname())) {
            wrappers.like(ServiceFundtax::getDeptmentname, serviceFundtax.getDeptmentname());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getManagerno())) {
            wrappers.eq(ServiceFundtax::getManagerno, serviceFundtax.getManagerno());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getManagername())) {
            wrappers.like(ServiceFundtax::getManagername, serviceFundtax.getManagername());
        }
        if (serviceFundtax.getPretaxamount() != null) {
            wrappers.eq(ServiceFundtax::getPretaxamount, serviceFundtax.getPretaxamount());
        }
        if (serviceFundtax.getTaxedamount() != null) {
            wrappers.eq(ServiceFundtax::getTaxedamount, serviceFundtax.getTaxedamount());
        }
        if (serviceFundtax.getTaxamount() != null) {
            wrappers.eq(ServiceFundtax::getTaxamount, serviceFundtax.getTaxamount());
        }
        if (serviceFundtax.getIstax() != null) {
            wrappers.eq(ServiceFundtax::getIstax, serviceFundtax.getIstax());
        }
        if (serviceFundtax.getMedicalcost() != null) {
            wrappers.eq(ServiceFundtax::getMedicalcost, serviceFundtax.getMedicalcost());
        }
        if (serviceFundtax.getBodymaintaincost() != null) {
            wrappers.eq(ServiceFundtax::getBodymaintaincost, serviceFundtax.getBodymaintaincost());
        }
        if (serviceFundtax.getOrgangaincost() != null) {
            wrappers.eq(ServiceFundtax::getOrgangaincost, serviceFundtax.getOrgangaincost());
        }
        if (serviceFundtax.getOrganmaintaincost() != null) {
            wrappers.eq(ServiceFundtax::getOrganmaintaincost, serviceFundtax.getOrganmaintaincost());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getRemark())) {
            wrappers.eq(ServiceFundtax::getRemark, serviceFundtax.getRemark());
        }
        if (serviceFundtax.getRecordstatus() != null) {
            wrappers.eq(ServiceFundtax::getRecordstatus, serviceFundtax.getRecordstatus());
        }
        if (serviceFundtax.getCheckstatus() != null) {
            wrappers.eq(ServiceFundtax::getCheckstatus, serviceFundtax.getCheckstatus());
        }
        if (serviceFundtax.getFlowlevel() != null) {
            wrappers.eq(ServiceFundtax::getFlowlevel, serviceFundtax.getFlowlevel());
        }
        if (serviceFundtax.getBackflowlevel() != null) {
            wrappers.eq(ServiceFundtax::getBackflowlevel, serviceFundtax.getBackflowlevel());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getIsdistribute())) {
            wrappers.eq(ServiceFundtax::getIsdistribute, serviceFundtax.getIsdistribute());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getRiqi())) {
            wrappers.eq(ServiceFundtax::getRiqi, serviceFundtax.getRiqi());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getOpochecker())) {
            wrappers.eq(ServiceFundtax::getOpochecker, serviceFundtax.getOpochecker());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getFinvicepresident())) {
            wrappers.eq(ServiceFundtax::getFinvicepresident, serviceFundtax.getFinvicepresident());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getBusvicepresident())) {
            wrappers.eq(ServiceFundtax::getBusvicepresident, serviceFundtax.getBusvicepresident());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getPresident())) {
            wrappers.eq(ServiceFundtax::getPresident, serviceFundtax.getPresident());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getOfficedirector())) {
            wrappers.eq(ServiceFundtax::getOfficedirector, serviceFundtax.getOfficedirector());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getFinancedirector())) {
            wrappers.eq(ServiceFundtax::getFinancedirector, serviceFundtax.getFinancedirector());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getFinancechecher())) {
            wrappers.eq(ServiceFundtax::getFinancechecher, serviceFundtax.getFinancechecher());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getUploadflag())) {
            wrappers.eq(ServiceFundtax::getUploadflag, serviceFundtax.getUploadflag());
        }
        if (serviceFundtax.getUploadtime() != null) {
            wrappers.eq(ServiceFundtax::getUploadtime, serviceFundtax.getUploadtime());
        }
        if (StringUtils.isNotBlank(serviceFundtax.getUpdownremark())) {
            wrappers.eq(ServiceFundtax::getUpdownremark, serviceFundtax.getUpdownremark());
        }
        return this.list(wrappers);
    }

    @Override
    public Integer getMaxFundTaxId() {
        return serviceFundtaxMapper.getMaxFundTaxId();
    }

    /**
     * 批量算税主入口
     * 1. 校验参数
     * 2. 校验批次合法性（如有必要）
     * 3. 查询本批次所有ServiceFund（按id升序）
     * 4. 预查询本月所有身份证号的累计金额，缓存到Map，提升后续算税效率
     * 5. 遍历每个ServiceFund，批量算税
     *
     * @param fundTaxVO 批次算税参数
     * @return 是否算税成功
     */
    @Override
    public Boolean batchFundTax(FundTaxVO fundTaxVO) {
        log.info("批量算税的fundTaxVO入参为：{}", fundTaxVO);
        // 1. 校验参数
        if (fundTaxVO.getFundTaxId() == null) {
            throw new BaseException("分批算税出问题了,请检查后再进行计算");
        }
        // 2. 校验批次合法性（仅限修改操作）
        if (fundTaxVO.getAddOrupdate() == 1) {
            Integer maxFundTaxId = serviceFundtaxMapper.getMaxFundTaxId();
            log.info("批量算税的maxFundTaxId为：{}", maxFundTaxId);
            if (!fundTaxVO.getFundTaxId().equals(Long.valueOf(maxFundTaxId))) {
                throw new BaseException("该批数据不能算税");
            }
        }

        // 3. 查询本批次所有ServiceFund（按id升序）
        ServiceFund serviceFund = new ServiceFund();
        serviceFund.setFundTaxId(fundTaxVO.getFundTaxId());
        serviceFund.setDel_flag(0);
        List<ServiceFund> serviceFunds = serviceFundService.selectServiceFundList(serviceFund);
        for (ServiceFund serviceFund1 : serviceFunds) {
            serviceFundMapper.updateFundIsTexById(serviceFund1.getId(), 0L);
        }

        // 按id升序排序，保证处理顺序一致
        serviceFunds.sort(Comparator.comparing(ServiceFund::getId));
        if (CollectionUtils.isEmpty(serviceFunds)) {
            log.warn("未查询到相关ServiceFund，fundTaxId={}", fundTaxVO.getFundTaxId());
            return false;
        }

        // 4. 预查询本月所有身份证号的累计金额，缓存到Map，提升后续算税效率
        TaxMoneyByItemEO taxMoneyVO = new TaxMoneyByItemEO();
        Date firstDay = Date.from(LocalDate.now().with(TemporalAdjusters.firstDayOfMonth()).atStartOfDay(ZoneId.systemDefault()).toInstant());
        taxMoneyVO.setFirstDay(firstDay);
        taxMoneyVO.setTaxTime(new Date());
        Map<String, TaxMoneySumEO> tempTaxSumMap = new HashMap<>();
        List<TaxMoneySumEO> taxSum = serviceFunddetailMapper.getTaxSum(taxMoneyVO);
        for (TaxMoneySumEO taxMoneySumEO : taxSum) {
            tempTaxSumMap.put(taxMoneySumEO.getIDCardNo(), taxMoneySumEO);
        }

        // 5. 遍历每个ServiceFund，批量算税
        for (ServiceFund serviceFund1 : serviceFunds) {
            ServiceFunddetail serviceFunddetail = new ServiceFunddetail();
            serviceFunddetail.setFundid(serviceFund1.getId());
            List<ServiceFunddetail> serviceFunddetails = serviceFunddetailMapper.selectServiceFunddetailList(serviceFunddetail);
            // 传入累计金额缓存，提升算税效率
            serviceFunddetailService.calculateTax(serviceFunddetails, tempTaxSumMap);
        }
        return true;
    }

}