package net.lab1024.sa.admin.module.system.datascope.service;

import com.google.common.collect.Lists;
import net.lab1024.sa.admin.module.system.datascope.constant.DataScopeTypeEnum;
import net.lab1024.sa.admin.module.system.datascope.constant.DataScopeViewTypeEnum;
import net.lab1024.sa.admin.module.system.datascope.domain.DataScopeAndViewTypeVO;
import net.lab1024.sa.admin.module.system.datascope.domain.DataScopeDTO;
import net.lab1024.sa.admin.module.system.datascope.domain.DataScopeViewTypeVO;
import net.lab1024.sa.base.common.domain.ResponseDTO;
import net.lab1024.sa.base.common.util.SmartBeanUtil;
import org.springframework.stereotype.Service;

import java.util.Comparator;
import java.util.List;

/**
 * 数据范围 保存
 *
 * @Author YouChain: 罗伊
 * @Date 2020/11/28  20:59:17
 * @Email huoj@youchain56.com
 */
@Service
public class DataScopeService {

    /**
     * 获取所有可以进行数据范围配置的信息
     */
    public ResponseDTO<List<DataScopeAndViewTypeVO>> dataScopeList() {
        List<DataScopeDTO> dataScopeList = this.getDataScopeType();
        List<DataScopeAndViewTypeVO> dataScopeAndTypeList = SmartBeanUtil.copyList(dataScopeList, DataScopeAndViewTypeVO.class);
        List<DataScopeViewTypeVO> typeList = this.getViewType();
        dataScopeAndTypeList.forEach(e -> {
            e.setViewTypeList(typeList);
        });
        return ResponseDTO.ok(dataScopeAndTypeList);
    }

    /**
     * 获取当前系统存在的数据可见范围
     */
    public List<DataScopeViewTypeVO> getViewType() {
        List<DataScopeViewTypeVO> viewTypeList = Lists.newArrayList();
        DataScopeViewTypeEnum[] enums = DataScopeViewTypeEnum.class.getEnumConstants();
        DataScopeViewTypeVO dataScopeViewTypeDTO;
        for (DataScopeViewTypeEnum viewTypeEnum : enums) {
            dataScopeViewTypeDTO = DataScopeViewTypeVO.builder().viewType(viewTypeEnum.getValue()).viewTypeLevel(viewTypeEnum.getLevel()).viewTypeName(viewTypeEnum.getDesc()).build();
            viewTypeList.add(dataScopeViewTypeDTO);
        }
        Comparator<DataScopeViewTypeVO> comparator = (h1, h2) -> h1.getViewTypeLevel().compareTo(h2.getViewTypeLevel());
        viewTypeList.sort(comparator);
        return viewTypeList;
    }

    public List<DataScopeDTO> getDataScopeType() {
        List<DataScopeDTO> dataScopeTypeList = Lists.newArrayList();
        DataScopeTypeEnum[] enums = DataScopeTypeEnum.class.getEnumConstants();
        DataScopeDTO dataScopeDTO;
        for (DataScopeTypeEnum typeEnum : enums) {
            dataScopeDTO =
                    DataScopeDTO.builder().dataScopeType(typeEnum.getValue()).dataScopeTypeDesc(typeEnum.getDesc()).dataScopeTypeName(typeEnum.getName()).dataScopeTypeSort(typeEnum.getSort()).build();
            dataScopeTypeList.add(dataScopeDTO);
        }
        Comparator<DataScopeDTO> comparator = (h1, h2) -> h1.getDataScopeTypeSort().compareTo(h2.getDataScopeTypeSort());
        dataScopeTypeList.sort(comparator);
        return dataScopeTypeList;
    }

}
