kcim-cost/src/main/java/com/imed/costaccount/service/impl/CostDepartmentProfitServiceImpl.java

package com.imed.costaccount.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.imed.costaccount.common.util.BeanUtil;
import com.imed.costaccount.common.util.DateUtils;
import com.imed.costaccount.common.util.PageUtils;
import com.imed.costaccount.constants.NumberConstant;
import com.imed.costaccount.enums.DateStyleEnum;
import com.imed.costaccount.mapper.CostDepartmentProfitMapper;
import com.imed.costaccount.model.*;
import com.imed.costaccount.model.vo.CostDepartmentProfitVO;
import com.imed.costaccount.service.*;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import java.util.stream.Collectors;


@Service("costDepartmentProfitService")
public class CostDepartmentProfitServiceImpl extends ServiceImpl<CostDepartmentProfitMapper, CostDepartmentProfit> implements CostDepartmentProfitService {

    private final ReportFormService reportFormService;

    private final IncomeCollectionService incomeCollectionService;

    private final CostShareLevelService costShareLevelService;

    private final ResponsibilityService responsibilityService;

    private final ReportRelationService reportRelationService;

    private final AllocationService allocationService;


    public CostDepartmentProfitServiceImpl(ReportFormService reportFormService, IncomeCollectionService incomeCollectionService, CostShareLevelService costShareLevelService, ResponsibilityService responsibilityService, ReportRelationService reportRelationService, AllocationService allocationService) {
        this.reportFormService = reportFormService;
        this.incomeCollectionService = incomeCollectionService;
        this.costShareLevelService = costShareLevelService;
        this.responsibilityService = responsibilityService;
        this.reportRelationService = reportRelationService;
        this.allocationService = allocationService;
    }

    /**
     * 查询科室损益数据
     *
     * @param current
     * @param pageSize
     * @param responsibilityCode
     * @param date
     * @param hospId
     * @return
     */
    @Override
    public PageUtils queryList(Integer current, Integer pageSize, String responsibilityCode, String date, Long hospId) {
        int year = 0;
        int month = 0;
        if (StrUtil.isNotBlank(date)) {
            Date dateTime = DateUtils.StringToDate(date, DateStyleEnum.YYYY_MM_DD);
            year = DateUtil.year(dateTime);
            month = DateUtil.month(dateTime) + 1;
        }
        Page<CostDepartmentProfit> departmentProfitPage = new Page<>(current, pageSize);
        Page<CostDepartmentProfit> pages = this.page(departmentProfitPage, new QueryWrapper<CostDepartmentProfit>().lambda()
                .eq(CostDepartmentProfit::getHospId, hospId)
                .eq(StrUtil.isNotBlank(responsibilityCode), CostDepartmentProfit::getResponsibilityCode, responsibilityCode)
                .eq(StrUtil.isNotBlank(date), CostDepartmentProfit::getYear, year)
                .eq(StrUtil.isNotBlank(date), CostDepartmentProfit::getMonth, month));
        List<CostDepartmentProfit> records = pages.getRecords();
        List<CostDepartmentProfitVO> costDepartmentProfitVOList = BeanUtil.convertList(records, CostDepartmentProfitVO.class);
        PageUtils pageUtils = new PageUtils(pages);
        pageUtils.setList(costDepartmentProfitVOList);
        return pageUtils;
    }

    /**
     * 科室损益计算
     *
     * @param date
     * @param hospId
     */
    @Override
    public void setDepartmentProfit(String date, Long hospId) {
        int year = 0;
        int month = 0;
        if (StrUtil.isNotBlank(date)) {
            Date dateTime = DateUtils.StringToDate(date, DateStyleEnum.YYYY_MM_DD);
            year = DateUtil.year(dateTime);
            month = DateUtil.month(dateTime) + 1;
        }
        // 先查询指定条件的报表数据
        List<ReportForm> reportFormList = reportFormService.list(new QueryWrapper<ReportForm>().lambda()
                .eq(ReportForm::getHospId, hospId)
                .eq(ReportForm::getReportType, NumberConstant.ZERO).ne(ReportForm::getCalcType, NumberConstant.ZERO));
        // 遍历报表数据根据报表数据计算方式进行计算
        // 查询最后一个层级的责任中心
        List<CostShareLevel> costShareLevelList = costShareLevelService.list(new QueryWrapper<CostShareLevel>().lambda()
                .eq(CostShareLevel::getHospId, hospId).orderByDesc(CostShareLevel::getLeverSort));
        Long id = costShareLevelList.get(0).getId();
        // 查询责任中心里面是这个层级的所有的收益中心
        List<Responsibility> responsibilityList = responsibilityService.list(new QueryWrapper<Responsibility>().lambda()
                .eq(Responsibility::getHospId, hospId).eq(Responsibility::getResponsibilityType, NumberConstant.ONE));
        // 归集前
        List<IncomeCollection> incomeList = incomeCollectionService.list(new QueryWrapper<IncomeCollection>().lambda()
                .eq(IncomeCollection::getHospId, hospId)
                .eq(year > 0, IncomeCollection::getYear, year).eq(month > 0, IncomeCollection::getMonth, month));

        Map<Long, List<ReportRelation>> reportRelationMap = reportRelationService.list(new QueryWrapper<ReportRelation>().lambda().eq(ReportRelation::getHospId, hospId)).stream().collect(Collectors.groupingBy(ReportRelation::getReportId));
        // TODO 需要查询归集后的数据

        // 查询分摊的报表数据
        List<Allocation> allocationList = allocationService.list(new QueryWrapper<Allocation>().lambda().eq(Allocation::getHospId, hospId)
                .eq(year > 0, Allocation::getDateYear, year).eq(month > 0, Allocation::getDateMonth, month));

        // 查询所有指定类型的损益表
        // 每个责任中心对应报表都要生成记录
        // 封装需要设置的数据
        List<CostDepartmentProfitVO> list = new ArrayList<>();
        int finalYear = year;
        int finalMonth = month;
        responsibilityList.forEach(i->{
            reportFormList.forEach(j->{
                CostDepartmentProfitVO costDepartmentProfitVO = new CostDepartmentProfitVO();
                costDepartmentProfitVO.setYear(finalYear);
                costDepartmentProfitVO.setMonth(finalMonth);
                costDepartmentProfitVO.setReportNum(j.getNum());
                costDepartmentProfitVO.setCostType(j.getCalcType());
                costDepartmentProfitVO.setReportName(j.getReportName());
                costDepartmentProfitVO.setResponsibilityCode(i.getResponsibilityCode());
                costDepartmentProfitVO.setResponsibilityName(i.getResponsibilityName());
                costDepartmentProfitVO.setReportParentId(i.getParentId());
                costDepartmentProfitVO.setCostType(NumberConstant.ONE);
                costDepartmentProfitVO.setIncomeType(NumberConstant.ONE);
                costDepartmentProfitVO.setHospId(hospId);
                list.add(costDepartmentProfitVO);
            });
        });
        list.forEach(i->{
            Integer calcType = i.getCostType();
            switch (calcType){
                case 1:
                    // TODO 按照会计科目进行计算
                    setAccountReportData(i,incomeList,reportRelationMap);
                    break;
                case 2:
                    // TODO 按照分摊层级进行计算
                    break;
                case 3:
                   // TODO 按照小计进行计算
                    break;
                case 4:
                    // TODO 按照计算公式进行计算
                    break;
                case 5:
                    // TODO  按照责任中心进行计算
                    break;
                default:
                    i.setAmount(new BigDecimal("0.0000"));
                    break;
            }

        });
    }

    /**
     * 按照会计科目进行计算
     * @param i
     */
    private void setAccountReportData(CostDepartmentProfitVO i,List<IncomeCollection> list,Map<Long, List<ReportRelation>> reportRelationMap) {
        // 在报表关联里面查询当前报表关联的
        List<ReportRelation> reportRelationList = reportRelationMap.get(i.getId());
        if (CollUtil.isNotEmpty(reportRelationList)){
            // 获取对应的会计科目信息  筛选会计科目的Code
            List<String> accountList = reportRelationList.stream().map(ReportRelation::getRelationCode).collect(Collectors.toList());
            // 查找在归集数据里面当前责任中心对应的这些会计科目的金额
            List<IncomeCollection> incomeCollectionList = list.stream().filter(income -> income.getResponsibilityCode().equals(i.getResponsibilityCode()) && accountList.contains(income.getAccountingCode())).collect(Collectors.toList());
            AtomicReference<BigDecimal> sum= new AtomicReference<>(new BigDecimal("0.000"));
            incomeCollectionList.forEach(m->{
                sum.updateAndGet(v -> v.add(m.getAmount()));
            });
            // TODO 需要查询分摊后的表

            i.setAmount(new BigDecimal(sum.toString()));
        }else {
            i.setAmount(new BigDecimal("0.0000"));
        }

    }
    /**
     * 按照分摊层级进行计算
     */
    private void setShareLevelReportData(CostDepartmentProfitVO i,Map<Long, List<ReportRelation>> reportRelationMap,List<Allocation> allocationList){
        List<ReportRelation> reportRelationList = reportRelationMap.get(i.getId());
        // 找到对应的分摊层级的Id
        List<String> shareLevelIds = reportRelationList.stream().map(ReportRelation::getRelationCode).collect(Collectors.toList());
        if (CollUtil.isNotEmpty(shareLevelIds)){
            // 查询报表里面是当前分摊层级的数据
            AtomicReference<BigDecimal> sum= new AtomicReference<>(new BigDecimal("0.000"));
            List<Allocation> allocations = allocationList.stream().filter(m -> m.getLevelSort().equals(i.getLevelSort()) && m.getTargetResponsibilityCode().equals(i.getResponsibilityCode())).collect(Collectors.toList());
            allocations.forEach(m->{
                sum.updateAndGet(v -> v.add(m.getAmount()));
            });
            i.setAmount(new BigDecimal(sum.toString()));
        }else {
            i.setAmount(new BigDecimal("0.0000"));
        }
    }
    /**
     * 按照责任中心进行计算
     * 原始责任中心是设置的责任中心   目标责任中心是报表的责任中心
     */
    public void setResponsibilityCode(){

    }
}