package com.engine.salary.wrapper;

import com.engine.common.util.ServiceUtil;
import com.engine.core.impl.Service;
import com.engine.salary.entity.salaryarchive.dto.SalaryArchiveItemFormDTO;
import com.engine.salary.entity.salaryarchive.dto.SalaryItemAdjustRecordListDTO;
import com.engine.salary.entity.salaryarchive.dto.SingleSalaryItemAdjustRecordListDTO;
import com.engine.salary.entity.salaryarchive.param.SalaryArchiveItemSaveParam;
import com.engine.salary.entity.salaryarchive.param.SalaryItemAdjustBeforeParam;
import com.engine.salary.entity.salaryarchive.param.SalaryItemAdjustRecordQueryParam;
import com.engine.salary.entity.salaryarchive.param.SingleSalaryItemAdjustRecordQueryParam;
import com.engine.salary.entity.salaryarchive.po.SalaryArchiveItemPO;
import com.engine.salary.entity.salaryitem.po.SalaryItemPO;
import com.engine.salary.enums.SalaryUserStatusEnum;
import com.engine.salary.enums.salaryarchive.SalaryArchiveItemAdjustReasonEnum;
import com.engine.salary.exception.SalaryRunTimeException;
import com.engine.salary.service.SalaryArchiveItemService;
import com.engine.salary.service.impl.SalaryArchiveItemServiceImpl;
import com.engine.salary.util.SalaryI18nUtil;
import com.engine.salary.util.page.PageInfo;
import com.google.common.collect.Lists;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.BeanUtils;
import weaver.hrm.User;

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

/**
 * 薪资项目
 * <p>Copyright: Copyright (c) 2022</p>
 * <p>Company: 泛微软件</p>
 *
 * @author qiantao
 * @version 1.0
 **/

public class SalaryArchiveItemWrapper extends Service {

    private SalaryArchiveItemService getSalaryArchiveItemService(User user) {
        return (SalaryArchiveItemService) ServiceUtil.getService(SalaryArchiveItemServiceImpl.class, user);
    }

    /**
     * 构建薪资项目基础信息表单
     *
     * @param effectiveTime
     * @param adjustReason
     * @param description
     * @return
     */
    private Map<String, Object> buildSalaryArchiveItemForm(Date effectiveTime, String adjustReason, String description) {

        // 控件数据
        Map<String, Object> data = new HashMap<>();
        data.put("effectiveTime", effectiveTime + "");
        data.put("adjustReason", adjustReason);
        data.put("description", description);
        data.put("adjustReasonList", SalaryArchiveItemAdjustReasonEnum.getList());

        return data;
    }

    /**
     * 构建薪资档案调整明细
     *
     * @return
     */
    private Map<String, Object> buildSalaryArchiveItemAdjustDetailTable(List<Map<String, Object>> tableData) {
        Map<String, Object> map = new HashMap<>();
        // 表头
        List<String> columns = new ArrayList<>();
        columns.add(SalaryI18nUtil.getI18nLabel(84960, "薪资项目"));
        columns.add(SalaryI18nUtil.getI18nLabel(85433, "调整前"));
        columns.add(SalaryI18nUtil.getI18nLabel(85434, "调整后"));
        // 获取所有可被引用的薪资项目
        List<SalaryItemPO> salaryItemList = getSalaryArchiveItemService(user).getCanAdjustSalaryItems();
        List<Map<String, Object>> salaryItems = salaryItemList.stream().map(m -> {
            Map<String, Object> salaryItemMap = new LinkedHashMap<>();
            salaryItemMap.put("id", String.valueOf(m.getId()));
            salaryItemMap.put("content", m.getName());
            return salaryItemMap;
        }).collect(Collectors.toList());

        map.put("columns", columns);
        map.put("list", tableData);
        map.put("salaryItemList", salaryItems);

        return map;
    }

    /**
     * 获取薪资项目调整前的值
     *
     * @param adjustBeforeParam
     * @return
     */
    public String getSalaryItemAdjustBeforeValue(SalaryItemAdjustBeforeParam adjustBeforeParam) {
        return getSalaryArchiveItemService(user).getSalaryItemAdjustBeforeValue(adjustBeforeParam);
    }

    public SalaryArchiveItemFormDTO getSalaryItemForm(Long salaryArchiveId) {

        // 调整明细数据
        List<Map<String, Object>> tableData = Lists.newArrayList();

        return SalaryArchiveItemFormDTO.builder()
                .salaryArchiveId(salaryArchiveId)
                .salaryArchiveItemForm(buildSalaryArchiveItemForm(null, null, null))
                .salaryArchiveItemDetail(buildSalaryArchiveItemAdjustDetailTable(tableData))
                .build();
    }


    /**
     * 通过薪资档案的薪资项目id获取薪资项目调整表单
     *
     * @param salaryArchiveItemId
     * @return
     */
    public SalaryArchiveItemFormDTO getSalaryItemFormBySalaryArchiveItemId(Long salaryArchiveItemId) {
        if (salaryArchiveItemId == null) {
            throw new SalaryRunTimeException(SalaryI18nUtil.getI18nLabel(100427, "薪资档案的薪资项目id不能为空"));
        }
        SalaryArchiveItemPO salaryArchiveItem = getSalaryArchiveItemService(user).getById(salaryArchiveItemId);
        if (salaryArchiveItem == null) {
            throw new SalaryRunTimeException(SalaryI18nUtil.getI18nLabel(100428, "该薪资档案的薪资项目的调整记录不存在"));
        }
        Long salaryArchiveId = salaryArchiveItem.getSalaryArchiveId();
        Date effectiveTime;
        String adjustReason;
        String description;
        // 调整明细数据
        List<Map<String, Object>> tableData = Lists.newArrayList();
        // 获取调整前
        String archiveItemBeforeValue = getSalaryArchiveItemService(user).getSalaryItemAdjustBeforeValue(SalaryItemAdjustBeforeParam.builder()
                .salaryArchiveId(salaryArchiveItem.getSalaryArchiveId())
                .salaryArchiveItemId(salaryArchiveItem.getId())
                .salaryItemId(salaryArchiveItem.getSalaryItemId())
                .build());

        effectiveTime = salaryArchiveItem.getEffectiveTime();
        adjustReason = salaryArchiveItem.getAdjustReason();
        description = salaryArchiveItem.getDescription();
        Map<String, Object> map = new HashMap<>(3);
        map.put("salaryItem", String.valueOf(salaryArchiveItem.getSalaryItemId()));
        map.put("salaryBefore", archiveItemBeforeValue);
        map.put("adjustAfter", salaryArchiveItem.getItemValue());
        tableData.add(map);

        return SalaryArchiveItemFormDTO.builder()
                .salaryArchiveId(salaryArchiveId)
                .salaryArchiveItemForm(buildSalaryArchiveItemForm(effectiveTime, adjustReason, description))
                .salaryArchiveItemDetail(buildSalaryArchiveItemAdjustDetailTable(tableData))
                .build();
    }

    /**
     * 保存薪资项目调整
     *
     * @param saveParam
     * @return
     */
    public String saveSalaryItem(SalaryArchiveItemSaveParam saveParam) {
        return getSalaryArchiveItemService(user).saveSalaryItem(saveParam);
    }

    /**
     * 删除薪资项目调整
     *
     * @param salaryArchiveItemId
     * @return
     */
    public String deleteSalaryItem(Long salaryArchiveItemId) {
        return getSalaryArchiveItemService(user).deleteSalaryItem(salaryArchiveItemId);
    }


    /**
     * 薪资项目调整记录列表
     *
     * @param queryParam
     * @return
     */
    public PageInfo<SalaryItemAdjustRecordListDTO> adjustRecordList(SalaryItemAdjustRecordQueryParam queryParam) {
        // 获取所有可被引用的薪资项目
        List<SalaryItemPO> salaryItemList = getSalaryArchiveItemService(user).getCanAdjustSalaryItems();
        List<Long> salaryItemIds = salaryItemList.stream().map(SalaryItemPO::getId).collect(Collectors.toList());

        List<SalaryItemAdjustRecordListDTO> listAll = getSalaryArchiveItemService(user).salaryItemAdjustRecordList(SalaryItemAdjustRecordQueryParam.builder().build(), salaryItemIds);
        PageInfo<SalaryItemAdjustRecordListDTO> list = getSalaryArchiveItemService(user).salaryItemAdjustRecordListPage(queryParam, salaryItemIds);
        List<SalaryItemAdjustRecordListDTO> listResult = list.getList();
        //获取上次更改的记录
        listResult.forEach(m -> {
            if (!org.springframework.util.CollectionUtils.isEmpty(listAll)) {
                listAll.removeIf(a -> a.getId().equals(m.getId()));
            }
            Optional<SalaryItemAdjustRecordListDTO> optional = listAll.stream().filter(f -> f.getSalaryArchiveId().equals(m.getSalaryArchiveId()) && f.getSalaryItemId().equals(m.getSalaryItemId())).findFirst();
            m.setAdjustBefore(optional.isPresent() ? optional.get().getAdjustAfter() : "");

            m.setEmployeeStatus(SalaryUserStatusEnum.getDefaultLabelByValue(m.getEmployeeStatus()));
            m.setAdjustReason(SalaryArchiveItemAdjustReasonEnum.getDefaultLabelByValue(m.getAdjustReason()));
        });

        return list;
    }

    /**
     * 单个档案的薪资项目调整记录列表
     *
     * @param queryParam
     * @return
     */
    public PageInfo<SingleSalaryItemAdjustRecordListDTO> singleSalaryItemAdjustRecordList(SingleSalaryItemAdjustRecordQueryParam queryParam) {
        if (queryParam.getSalaryArchiveId() == null) {
            throw new SalaryRunTimeException(SalaryI18nUtil.getI18nLabel(100425, "薪资档案id不能为空"));
        }
        // 获取所有可被引用的薪资项目
        List<SalaryItemPO> salaryItemList = getSalaryArchiveItemService(user).getCanAdjustSalaryItems();
        List<Long> salaryItemIds = salaryItemList.stream().map(SalaryItemPO::getId).collect(Collectors.toList());

        SalaryItemAdjustRecordQueryParam adjustRecordQueryParam = new SalaryItemAdjustRecordQueryParam();
        BeanUtils.copyProperties(queryParam, adjustRecordQueryParam);

        //所有调整记录
        List<SalaryItemAdjustRecordListDTO> listAll = getSalaryArchiveItemService(user).salaryItemAdjustRecordList(SalaryItemAdjustRecordQueryParam.builder().build(), salaryItemIds);

        //操作记录
        //根据条件分页查询调整记录
        PageInfo<SalaryItemAdjustRecordListDTO> adjustlistByParamPage = getSalaryArchiveItemService(user).salaryItemAdjustRecordListPage(adjustRecordQueryParam, salaryItemIds);
        List<SalaryItemAdjustRecordListDTO> adjustPageList = adjustlistByParamPage.getList();
        List<SingleSalaryItemAdjustRecordListDTO> resultList = Lists.newArrayList();
        adjustPageList.forEach(m -> {
            if (CollectionUtils.isNotEmpty(listAll)) {
                listAll.removeIf(a -> a.getId().equals(m.getId()));
            }
            Optional<SalaryItemAdjustRecordListDTO> optional = listAll.stream().filter(f -> f.getSalaryArchiveId().equals(m.getSalaryArchiveId()) && f.getSalaryItemId().equals(m.getSalaryItemId())).findFirst();
            m.setAdjustBefore(optional.isPresent() ? optional.get().getAdjustAfter() : "");

            m.setAdjustReason(SalaryArchiveItemAdjustReasonEnum.getDefaultLabelByValue(m.getAdjustReason()));

            SingleSalaryItemAdjustRecordListDTO singleSalaryItemAdjustRecordList = new SingleSalaryItemAdjustRecordListDTO();
            BeanUtils.copyProperties(m, singleSalaryItemAdjustRecordList);
            resultList.add(singleSalaryItemAdjustRecordList);
        });

        List<Long> salaryItemPageIds = resultList.stream().map(SingleSalaryItemAdjustRecordListDTO::getSalaryItemId).collect(Collectors.toList());
        List<SalaryArchiveItemPO> effectiveSalaryItems = getSalaryArchiveItemService(user).getEffectiveSalaryItems(queryParam.getSalaryArchiveId(), salaryItemPageIds);
        // 行记录按钮权限控制
        for (int i = 0; i < resultList.size(); i++) {
            SingleSalaryItemAdjustRecordListDTO singleSalaryItemAdjustRecord = resultList.get(i);
            Optional<SalaryArchiveItemPO> optional = effectiveSalaryItems.stream().filter(f -> f.getSalaryItemId().equals(singleSalaryItemAdjustRecord.getSalaryItemId())).findFirst();
            Date effectiveDate = optional.map(SalaryArchiveItemPO::getEffectiveTime).orElse(null);

            if (effectiveDate != null && singleSalaryItemAdjustRecord.getEffectiveTime().before(effectiveDate)) {
                singleSalaryItemAdjustRecord.setCanOperator(Boolean.FALSE);
            } else {
                singleSalaryItemAdjustRecord.setCanOperator(Boolean.TRUE);
            }
        }


        PageInfo<SingleSalaryItemAdjustRecordListDTO> listPage = new PageInfo<SingleSalaryItemAdjustRecordListDTO>(resultList, SingleSalaryItemAdjustRecordListDTO.class);
        listPage.setTotal(adjustlistByParamPage.getTotal());
        listPage.setPageNum(adjustlistByParamPage.getPageNum());
        listPage.setPageSize(adjustlistByParamPage.getPageSize());


        return listPage;
    }

    /**
     * 导出薪资项目调整记录列表
     *
     * @param queryParam
     * @return
     */
    public XSSFWorkbook exportAdjustRecordList(SalaryItemAdjustRecordQueryParam queryParam) {
        return getSalaryArchiveItemService(user).exportAdjustRecordList(queryParam);
    }


}