package com.engine.salary.service.impl;

import com.cloudstore.eccom.pc.table.WeaTableColumn;
import com.engine.common.util.ServiceUtil;
import com.engine.core.impl.Service;
import com.engine.salary.biz.SIArchivesBiz;
import com.engine.salary.cmd.siarchives.SIArchivesTipsCmd;
import com.engine.salary.entity.siarchives.param.InsuranceArchivesListParam;
import com.engine.salary.entity.siarchives.param.InsuranceArchivesSaveParam;
import com.engine.salary.entity.siarchives.po.InsuranceArchivesBaseInfoPO;
import com.engine.salary.entity.siarchives.po.InsuranceArchivesEmployeePO;
import com.engine.salary.entity.taxagent.dto.TaxAgentEmployeeDTO;
import com.engine.salary.entity.taxagent.dto.TaxAgentManageRangeEmployeeDTO;
import com.engine.salary.entity.taxagent.po.TaxAgentPO;
import com.engine.salary.enums.siaccount.EmployeeStatusEnum;
import com.engine.salary.enums.sicategory.WelfareTypeEnum;
import com.engine.salary.mapper.siarchives.InsuranceBaseInfoMapper;
import com.engine.salary.mapper.siarchives.SocialSchemeMapper;
import com.engine.salary.service.SIArchivesService;
import com.engine.salary.service.TaxAgentService;
import com.engine.salary.sys.entity.vo.OrderRuleVO;
import com.engine.salary.sys.service.SalarySysConfService;
import com.engine.salary.sys.service.impl.SalarySysConfServiceImpl;
import com.engine.salary.util.SalaryEntityUtil;
import com.engine.salary.util.SalaryI18nUtil;
import com.engine.salary.util.db.MapperProxyFactory;
import com.engine.salary.util.excel.ExcelUtil;
import com.google.common.collect.Lists;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.transaction.annotation.Transactional;
import weaver.general.Util;
import weaver.hrm.User;

import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;

/**
 * @Author weaver_cl
 * @Description:
 * @Date 2022/3/11
 * @Version V1.0
 **/
public class SIArchivesServiceImpl extends Service implements SIArchivesService {

    private SIArchivesBiz siArchivesBiz = new SIArchivesBiz();

    private TaxAgentService getTaxAgentService(User user) {
        return ServiceUtil.getService(TaxAgentServiceImpl.class, user);
    }

    private SalarySysConfService getSalarySysConfService(User user) {
        return ServiceUtil.getService(SalarySysConfServiceImpl.class, user);
    }

    private InsuranceBaseInfoMapper getInsuranceBaseInfoMapper() {
        return MapperProxyFactory.getProxy(InsuranceBaseInfoMapper.class);
    }

    @Override
    public Map<String, Object> getTips(Map<String, Object> params) {
        return commandExecutor.execute(new SIArchivesTipsCmd(params, user));
    }

    @Override
    public Map<String, Object> getBaseForm(Map<String, Object> params) {
        long currentEmployeeId = user.getUID();
        Boolean needAuth = getTaxAgentService(user).isNeedAuth(currentEmployeeId);
        Collection<TaxAgentPO> taxAgentPOS = getTaxAgentService(user).listAllTaxAgentsAsAdmin(currentEmployeeId);

        Map<String, Object> apidatas = new HashMap<>(16);
        SIArchivesBiz siArchivesBiz = new SIArchivesBiz();
        siArchivesBiz.setNeedAuth(needAuth);
        siArchivesBiz.setTaxAgentPOS(taxAgentPOS);
        WelfareTypeEnum welfareTypeEnum = (WelfareTypeEnum) params.get("welfareTypeEnum");
        Long employeeId = Long.valueOf(Util.null2String(params.get("employeeId")));
        apidatas = siArchivesBiz.getBaseForm(welfareTypeEnum, employeeId, (long) user.getUID(), user);
        return apidatas;
    }

    @Override
    public Map<String, Object> getPaymentForm(Map<String, Object> params) {
        Map<String, Object> apidatas = new HashMap<>(16);
        SIArchivesBiz siArchivesBiz = new SIArchivesBiz();
        WelfareTypeEnum welfareTypeEnum = (WelfareTypeEnum) params.get("welfareTypeEnum");
        Long employeeId = Long.valueOf(Util.null2String(params.get("employeeId")));
        String schemeIdStr = Util.null2String(params.get("schemeId"));
        Long schemeId = null;
        if (StringUtils.isNotBlank(schemeIdStr)) {
            schemeId = Long.valueOf(schemeIdStr);
        }

        apidatas = siArchivesBiz.getPaymentForm(user, welfareTypeEnum, employeeId, (long) user.getUID(), schemeId);
        return apidatas;
    }


    @Override
    public String insert(InsuranceArchivesSaveParam param) {
        SIArchivesBiz siArchivesBiz = new SIArchivesBiz();
        siArchivesBiz.insert(param, (long) user.getUID());
        return null;
    }

    @Override
    public Map<String, Object> listPage(InsuranceArchivesListParam param) {
        long currentEmployeeId = user.getUID();

        // 2.待减员自动处理
        handleStayDelData(currentEmployeeId);
        // 3.增量数据处理
//        handleChangeData(currentEmployeeId);

        //排序配置
        OrderRuleVO orderRule = getSalarySysConfService(user).orderRule();
        param.setOrderRule(orderRule);

        Boolean needAuth = getTaxAgentService(user).isNeedAuth(currentEmployeeId);
        param.setNeedAuth(needAuth);
        if (needAuth) {
            List<TaxAgentEmployeeDTO> taxAgentEmployeeDTOS = getTaxAgentService(user).listTaxAgentAndEmployee(currentEmployeeId);
            Set<Long> employeeIds = SalaryEntityUtil.properties(taxAgentEmployeeDTOS, TaxAgentEmployeeDTO::getEmployeeId);
            Set<Long> taxAgentIds = SalaryEntityUtil.properties(taxAgentEmployeeDTOS, TaxAgentEmployeeDTO::getTaxAgentId);
            param.setTaxAgentEmployeeIds(employeeIds);
            param.setTaxAgentIds(taxAgentIds);
        }

        Map<String, Object> apidatas = new HashMap<>(16);
        SIArchivesBiz siArchivesBiz = new SIArchivesBiz();
        apidatas = siArchivesBiz.listPage(param, (long) user.getUID());

        return apidatas;
    }

    /**
     * 福利档案中待减员数据自动处理
     * @param currentEmployeeId
     */
    @Transactional(rollbackFor = Exception.class)
    private void handleStayDelData(long currentEmployeeId) {

        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM");
        String today = simpleDateFormat.format(new Date());
        //part1，员工维护了社保/公积金/其他福利最后缴纳日,且任一类信息大于今天的，自动将待减员状态置为正在缴纳状态
        List<InsuranceArchivesBaseInfoPO> rePayList = getInsuranceBaseInfoMapper().getRePayList(today);
        updateInsuranceBaseInfoRunStatus(rePayList, EmployeeStatusEnum.PAYING.getValue());
        //part2，员工维护了社保/公积金/其他福利最后缴纳日,且三类信息都小于今天的，自动置为待减员状态
        List<InsuranceArchivesBaseInfoPO> reStayDelList = getInsuranceBaseInfoMapper().getReStayDelList(today);
        updateInsuranceBaseInfoRunStatus(reStayDelList, EmployeeStatusEnum.STAY_DEL.getValue());

        //part3，非在职员工且处于正常缴纳的福利档案置为待减员状态
        //定义非在职的人事状态
        List<String> personnelStatuses = new ArrayList<String>() {{
            add("5");
            add("6");
            add("7");
        }};

        if (CollectionUtils.isNotEmpty(personnelStatuses)) {
            //获取非在职员工的福利档案基础信息
            InsuranceArchivesListParam insuranceArchivesListParam = new InsuranceArchivesListParam();
            insuranceArchivesListParam.setPersonnelStatuses(personnelStatuses);
            insuranceArchivesListParam.setRunStatuses(Collections.singletonList(EmployeeStatusEnum.PAYING.getValue()));

            List<InsuranceArchivesBaseInfoPO> noNormalList = getInsuranceBaseInfoMapper().getAbnormalList(insuranceArchivesListParam);
            updateInsuranceBaseInfoRunStatus(noNormalList, EmployeeStatusEnum.STAY_DEL.getValue());

        }
    }

    /**
     * 福利档案中增量数据处理
     * @param currentEmployeeId
     */
    private void handleChangeData(long currentEmployeeId) {

    }

    /**
     * 分批更新福利档案基础信息的runStatus
     * @param baseInfoPOList
     * @param runStatus
     */
    private void updateInsuranceBaseInfoRunStatus(List<InsuranceArchivesBaseInfoPO> baseInfoPOList, String runStatus) {
        if (CollectionUtils.isNotEmpty(baseInfoPOList)) {
            List<Long> idList = baseInfoPOList.stream().map(InsuranceArchivesBaseInfoPO::getId).collect(Collectors.toList());
            List<List<Long>> partition = Lists.partition(idList, 999);
            partition.forEach(
                    part -> {
                        InsuranceArchivesBaseInfoPO baseInfoPO = new InsuranceArchivesBaseInfoPO();
                        baseInfoPO.setIds(part);
                        baseInfoPO.setRunStatus(runStatus);
                        getInsuranceBaseInfoMapper().updateRunStatusByIds(baseInfoPO);
                    }

            );
        }
    }

    @Override
    public Map<String, Object> getSearchCondition(Map<String, Object> param) {
        Map<String, Object> apidatas = new HashMap<>(16);
        SIArchivesBiz siArchivesBiz = new SIArchivesBiz();
        apidatas = siArchivesBiz.getSearchCondition(user);
        return apidatas;
    }

    @Override
    public XSSFWorkbook export(InsuranceArchivesListParam param) {
        InsuranceArchivesListParam request = InsuranceArchivesListParam.builder().build();
        if (param.getHireDate() != null && param.getHireDate().length == 2) {
            param.setHiredateStart(param.getHireDate()[0]);
            param.setHiredateEnd(param.getHireDate()[1]);
        }
        if (param.getDimissionDate() != null && param.getDimissionDate().length == 2) {
            param.setDimissionDateStart(param.getDimissionDate()[0]);
            param.setDimissionDateEnd(param.getDimissionDate()[1]);
        }
        if (Objects.equals("fromQuickSearch", param.getDataSource())) {
            request.setStatuses(param.getStatuses());
            request.setKeyword(param.getUserName());
        } else {
            request = param;
        }
        request.setPageSize(null);
        request.setStartNum(null);
        List<InsuranceArchivesEmployeePO> insuranceArchivesEmployeePOS = listPageEmployeePOS(request);
        if (insuranceArchivesEmployeePOS == null) {
            insuranceArchivesEmployeePOS = new ArrayList<>();
        }
        List<Map<String, Object>> records = siArchivesBiz.buildTableData(insuranceArchivesEmployeePOS);
        List<WeaTableColumn> columns = siArchivesBiz.buildWeaTableColumns(insuranceArchivesEmployeePOS, user.getUID());

        //工作簿list
        List<List<Object>> excelSheetData = new ArrayList<>();

        //工作簿名称
        String sheetName = SalaryI18nUtil.getI18nLabel(85368, "社保福利档案");        //表头
        //表头
        excelSheetData.add(Arrays.asList(columns.stream().map(WeaTableColumn::getText).toArray(String[]::new)));
        //工作簿数据
        List<List<Object>> rows = new LinkedList<>();
        for (Map<String, Object> recordData : records) {
            List<Object> row = new LinkedList<>();
            for (WeaTableColumn column : columns) {
                row.add(recordData.get(column.getColumn()));
            }
            rows.add(row);
        }
        excelSheetData.addAll(rows);
        return ExcelUtil.genWorkbookV2(excelSheetData, sheetName);

    }

    @Override
    public List<InsuranceArchivesEmployeePO> listPageEmployeePOS(InsuranceArchivesListParam param) {
        long currentEmployeeId = user.getUID();
        Boolean needAuth = getTaxAgentService(user).isNeedAuth(currentEmployeeId);
        if (needAuth) {
            List<TaxAgentEmployeeDTO> taxAgentEmployeeDTOS = getTaxAgentService(user).listTaxAgentAndEmployee(currentEmployeeId);
            Set<Long> employeeIds = SalaryEntityUtil.properties(taxAgentEmployeeDTOS, TaxAgentEmployeeDTO::getEmployeeId);
            List<InsuranceArchivesEmployeePO> list = MapperProxyFactory.getProxy(SocialSchemeMapper.class).queryEmployeeList(param);
            return list.stream().filter(f -> employeeIds.contains(f.getEmployeeId())).collect(Collectors.toList());
        }

        return MapperProxyFactory.getProxy(SocialSchemeMapper.class).queryEmployeeList(param);
    }

    /**
     * 获取福利档案各tab总人数
     */
    @Override
    public Map<String, Long> queryInsuranceTabTotal() {
        long currentEmployeeId = user.getUID();

        // tab页签数量
        Map<String, Long> result = new HashMap<>();

        Boolean needAuth = getTaxAgentService(user).isNeedAuth(currentEmployeeId);

        //获取管理的人员范围
        List<TaxAgentManageRangeEmployeeDTO> taxAgentEmployeeDTOS = getTaxAgentService(user).listTaxAgentAndEmployeeTree(currentEmployeeId);
        Map<Long, List<TaxAgentManageRangeEmployeeDTO.TaxAgentEmployee>> taxAgentEmployeesMap = SalaryEntityUtil.convert2Map(taxAgentEmployeeDTOS, TaxAgentManageRangeEmployeeDTO::getTaxAgentId, TaxAgentManageRangeEmployeeDTO::getEmployeeList);
        List<InsuranceArchivesBaseInfoPO> list = null;
        if (needAuth) {
            // 获取作为管理员的所有个税扣缴义务人列表
            Collection<TaxAgentPO> taxAgentPOS = getTaxAgentService(user).listAllTaxAgentsAsAdmin(currentEmployeeId);
            Set<Long> taxAgentIds = SalaryEntityUtil.properties(taxAgentPOS, TaxAgentPO::getId);

            //获取所有福利档案基础信息
            List<InsuranceArchivesBaseInfoPO> archiveListDTOS = getInsuranceBaseInfoMapper().listAll();
            list = archiveListDTOS.stream().filter(dto -> taxAgentIds.contains(dto.getPaymentOrganization())).collect(Collectors.toList());

            Boolean adminEnable = getTaxAgentService(user).isAdminEnable(currentEmployeeId);
            //不是管理员看不到数据，返回空
            if (!adminEnable) {
                list = new ArrayList<>();
            }

        } else {
            list = getInsuranceBaseInfoMapper().listAll();
        }


        long stayAddTotal = 0L;
        long payTotal = 0L;
        long stayDelTotal = 0L;
        long stopTotal = 0L;

        for (InsuranceArchivesBaseInfoPO baseInfoPO : list) {
            if (baseInfoPO.getRunStatus().equals(EmployeeStatusEnum.STAY_ADD.getValue())) {
                stayAddTotal += 1;
            } else if (baseInfoPO.getRunStatus().equals(EmployeeStatusEnum.PAYING.getValue()) || baseInfoPO.getRunStatus().equals(EmployeeStatusEnum.STAY_DEL.getValue())) {
                payTotal += 1;
                if (baseInfoPO.getRunStatus().equals(EmployeeStatusEnum.STAY_DEL.getValue())) {
                    stayDelTotal += 1;
                }
            } else if (baseInfoPO.getRunStatus().equals(EmployeeStatusEnum.STOP_PAYMENT.getValue())) {
                stopTotal += 1;
            }
        }

        result.put(EmployeeStatusEnum.STAY_ADD.getValue(), stayAddTotal);
        result.put(EmployeeStatusEnum.PAYING.getValue(), payTotal);
        result.put(EmployeeStatusEnum.STAY_DEL.getValue(), stayDelTotal);
        result.put(EmployeeStatusEnum.STOP_PAYMENT.getValue(), stopTotal);
        return result;
    }
}