package com.ruoyi.project.service.impl;

import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.temporal.TemporalAdjusters;
import java.util.Date;
import java.util.List;

import com.ruoyi.common.tax.TaxtUtils;
import com.ruoyi.project.domain.*;
import com.ruoyi.project.domain.vo.TaxMoneyVO;
import com.ruoyi.project.domain.vo.TaxedMoneyVO;
import com.ruoyi.project.mapper.ServiceFundMapper;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
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.utils.StringUtils;
import com.ruoyi.project.mapper.ServiceFunddetailMapper;
import com.ruoyi.project.service.IServiceFunddetailService;

/**
 * 费用申请明细Service业务层处理
 *
 * @author ruoyi
 * @date 2022-01-25
 */
@Service
public class ServiceFunddetailServiceImpl extends ServiceImpl<ServiceFunddetailMapper, ServiceFunddetail> implements IServiceFunddetailService {

    @Autowired
    ServiceFunddetailMapper serviceFunddetailMapper;

    @Autowired
    ServiceFundMapper serviceFundMapper;


    /**
     * 查询费用申请明细列表
     *
     * @param serviceFunddetail 费用申请明细
     * @return 费用申请明细
     */
    @Override
    public List<ServiceFunddetail> queryList(ServiceFunddetail serviceFunddetail) {
        LambdaQueryWrapper<ServiceFunddetail> wrappers = Wrappers.lambdaQuery();
        if (StringUtils.isNotBlank(serviceFunddetail.getBeneficiaryname())) {
            wrappers.like(ServiceFunddetail::getBeneficiaryname, serviceFunddetail.getBeneficiaryname());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getUnitname())) {
            wrappers.like(ServiceFunddetail::getUnitname, serviceFunddetail.getUnitname());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getApplytype())) {
            wrappers.eq(ServiceFunddetail::getApplytype, serviceFunddetail.getApplytype());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getItemname())) {
            wrappers.like(ServiceFunddetail::getItemname, serviceFunddetail.getItemname());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getItemtype())) {
            wrappers.eq(ServiceFunddetail::getItemtype, serviceFunddetail.getItemtype());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getRecordstatus())) {
            wrappers.eq(ServiceFunddetail::getRecordstatus, serviceFunddetail.getRecordstatus());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getCreateBy())) {
            wrappers.eq(ServiceFunddetail::getCreateBy, serviceFunddetail.getCreateBy());
        }
        if (serviceFunddetail.getCreateTime() != null) {
            wrappers.eq(ServiceFunddetail::getCreateTime, serviceFunddetail.getCreateTime());
        }
        if (StringUtils.isNotBlank(serviceFunddetail.getUploadflag())) {
            wrappers.eq(ServiceFunddetail::getUploadflag, serviceFunddetail.getUploadflag());
        }
        if (serviceFunddetail.getUploadtime() != null) {
            wrappers.eq(ServiceFunddetail::getUploadtime, serviceFunddetail.getUploadtime());
        }
        return this.list(wrappers);
    }

    @Override
    public List<ServiceFunddetail> getDataBybeneficiaryNo(FunddetailReqVo funddetailReqVo) {
        if (StringUtils.isEmpty(funddetailReqVo.getStarttime())) {
            // 获取当月第一天日期
            funddetailReqVo.setStarttime(LocalDate.now().with(TemporalAdjusters.firstDayOfMonth()).toString());
        }
        if (StringUtils.isEmpty(funddetailReqVo.getEndtime())) {
            // 获取当月最后一天日期
            funddetailReqVo.setEndtime(LocalDate.now().with(TemporalAdjusters.lastDayOfMonth()).toString());
        }
        List<ServiceFunddetail> dataBybeneficiaryNo = serviceFunddetailMapper.getDataBybeneficiaryNo(funddetailReqVo);

        return dataBybeneficiaryNo;
    }

    /**
     * 根据受益人编号获取税费金额
     *
     * @param taxMoneyVo
     * @return
     */
    @Override
    public Double getTaxByBeneFiciaryNo(TaxMoneyVO taxMoneyVo) {
        Double sum = 0.00;
        Double totalScore = 0.00;
        List<ServiceFunddetail> taxationByBeneFiciaryNo = serviceFunddetailMapper.getTaxBeforeByBeneFiciaryNo(taxMoneyVo);
        if (CollectionUtils.isNotEmpty(taxationByBeneFiciaryNo)) {
            //计算申请金额总和，不包括当前传进来的
            sum = taxationByBeneFiciaryNo.stream().mapToDouble(ServiceFunddetail::getAmount).sum();
            //不加本次薪酬的个税
            totalScore = taxationByBeneFiciaryNo.stream().mapToDouble(ServiceFunddetail::getTaxamount).sum();
        }

        sum = sum + new Double(taxMoneyVo.getMoney());
        //加上本次薪酬的总个税
        String taxation = TaxtUtils.getTaxation(new BigDecimal(sum));

        Double tax = Double.valueOf(taxation) - totalScore;
        return tax;
    }

    /**
     * 根据税后工资，算出税前工资
     *
     * @param taxMoneyVo
     * @return
     */
    @Override
    public TaxedMoneyVO getTaxBeforeByAfterMoney(TaxMoneyVO taxMoneyVo) {
        TaxedMoneyVO taxedMoneyVO = new TaxedMoneyVO();
        Double sum = 0.00;
        Double totalScore = 0.00;
        List<ServiceFunddetail> taxationByBeneFiciaryNo = serviceFunddetailMapper.getTaxBeforeByBeneFiciaryNo(taxMoneyVo);
        if (CollectionUtils.isNotEmpty(taxationByBeneFiciaryNo)) {
            //计算出税后总金额（不包含本次）
            sum = taxationByBeneFiciaryNo.stream().mapToDouble(ServiceFunddetail::getTaxedamount).sum();
            //求出之前的总的个税
            totalScore = taxationByBeneFiciaryNo.stream().mapToDouble(ServiceFunddetail::getTaxamount).sum();
        }
        //计算出总的税后薪酬（包含本次）
        sum = sum + Double.valueOf(taxMoneyVo.getMoney());
        //税前总金额
        String taxationBefore = TaxtUtils.getTaxationBefore(new BigDecimal(sum));
        //总个税
        BigDecimal tax = new BigDecimal(taxationBefore).subtract(new BigDecimal(sum));

        //本次的税前金额
        String nowTaxMoney = TaxtUtils.getTaxationBefore(new BigDecimal(taxMoneyVo.getMoney()));
        //本次的税费
        BigDecimal subtract = new BigDecimal(nowTaxMoney).subtract(new BigDecimal(taxMoneyVo.getMoney()));

        taxedMoneyVO.setAllTax(tax.toString());
        taxedMoneyVO.setAllTaxbeforeMoney(taxationBefore);
        taxedMoneyVO.setAllAaxAfterMoney(sum.toString());
        taxedMoneyVO.setNowTaxBeforeMoney(nowTaxMoney);
        taxedMoneyVO.setNowTax(subtract.toString());

        return taxedMoneyVO;
    }


    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDLW(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDLW(id);
    }

    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDSH(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDSH(id);
    }

    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDSS(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDSS(id);
    }

    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDYX(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDYX(id);
    }

    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDHZ(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDHZ(id);
    }

    @Override
    public List<ServiceFunddetail> getAllDetailsByFDIDLWF(Long id) {
        return serviceFunddetailMapper.getAllDetailsByFDIDLWF(id);
    }

    @Override
    public List<ServiceFunddetail> selectServiceFunddetailList(ServiceFunddetail serviceFunddetail) {
        return serviceFunddetailMapper.selectServiceFunddetailList(serviceFunddetail);
    }

    @Override
    public int deleteDetail(Long id) {
        ServiceFunddetail serviceFunddetail = serviceFunddetailMapper.selectById(id);
        Long fundid = serviceFunddetail.getFundid();
        ServiceFund serviceFund = serviceFundMapper.selectById(fundid);

        Double pretax = serviceFund.getPretaxcost();
        Double aftertax = serviceFund.getTaxedcost();
        pretax = pretax - serviceFunddetail.getAmount();
        aftertax = aftertax - serviceFunddetail.getTaxedamount();
        Double amount = pretax + aftertax;

        serviceFund.setPretaxcost(pretax);
        serviceFund.setTaxedcost(aftertax);
        serviceFund.setAmountrequested(amount);
        int updateAmount = serviceFundMapper.updateById(serviceFund);

        return serviceFunddetailMapper.deleteById(id);
    }


}