package com.ruoyi.device.channel.service.impl;

import java.util.List;
import java.util.stream.Collectors;

import com.ruoyi.common.utils.uuid.IdUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.device.channel.mapper.ArdChannelMapper;
import com.ruoyi.device.channel.domain.ArdChannel;
import com.ruoyi.device.channel.service.IArdChannelService;

import javax.annotation.Resource;

/**
 * 通道管理Service业务层处理
 *
 * @author ard
 * @date 2023-08-19
 */
@Service
public class ArdChannelServiceImpl implements IArdChannelService {
    @Resource
    private ArdChannelMapper ardChannelMapper;

    /**
     * 查询通道管理
     *
     * @param id 通道管理主键
     * @return 通道管理
     */
    @Override
    public ArdChannel selectArdChannelById(String id) {
        return ardChannelMapper.selectArdChannelById(id);
    }

    /**
     * 查询通道管理列表
     *
     * @param ardChannel 通道管理
     * @return 通道管理
     */
    @Override
    public List<ArdChannel> selectArdChannelList(ArdChannel ardChannel) {
        return ardChannelMapper.selectArdChannelList(ardChannel);
    }

    /**
     * 新增通道管理
     *
     * @param ardChannel 通道管理
     * @return 结果
     */
    @Override
    public int insertArdChannel(ArdChannel ardChannel) {
        ardChannel.setId(IdUtils.simpleUUID());
        return ardChannelMapper.insertArdChannel(ardChannel);
    }

    /**
     * 修改通道管理
     *
     * @param ardChannel 通道管理
     * @return 结果
     */
    @Override
    public int updateArdChannel(ArdChannel ardChannel) {
        return ardChannelMapper.updateArdChannel(ardChannel);
    }

    /**
     * 批量删除通道管理
     *
     * @param ids 需要删除的通道管理主键
     * @return 结果
     */
    @Override
    public int deleteArdChannelByIds(String[] ids) {
        return ardChannelMapper.deleteArdChannelByIds(ids);
    }

    /**
     * 删除通道管理信息
     *
     * @param id 通道管理主键
     * @return 结果
     */
    @Override
    public int deleteArdChannelById(String id) {
        return ardChannelMapper.deleteArdChannelById(id);
    }

    /**
     * 删除通道管理信息
     *
     * @param deviceId 所属设备ID
     * @return 结果
     */
    @Override
    public int deleteArdChannelByDeviceId(String deviceId) {
        return ardChannelMapper.deleteArdChannelByDeviceId(deviceId);
    }

    //求两个对象List的交集
    @Override
    public List<ArdChannel> sameList(List<ArdChannel> oldArrayList, List<ArdChannel> newArrayList) {
        List<ArdChannel> resultList = newArrayList.stream()
                .filter(item -> oldArrayList.stream().map(e -> e.getChanNo())
                        .collect(Collectors.toList()).contains(item.getChanNo()))
                .collect(Collectors.toList());
        return resultList;
    }

    //求两个对象List的差集
    @Override
    public List<ArdChannel> diffList(List<ArdChannel> firstArrayList, List<ArdChannel> secondArrayList) {
        List<ArdChannel> resultList = firstArrayList.stream()
                .filter(item -> !secondArrayList.stream().map(e -> e.getChanNo()).collect(Collectors.toList()).contains(item.getChanNo()))
                .collect(Collectors.toList());
        return resultList;
    }

    @Override
    public void asyncChannel(List<ArdChannel> oldArrayList, List<ArdChannel> newArrayList) {
        //需要更新的数据,参数顺序注意
        sameList(oldArrayList, newArrayList).stream().forEach(ardChannel -> {
            updateArdChannel(ardChannel);
        });
        //需要删除的数据
        diffList(oldArrayList, newArrayList).stream().forEach(ardChannel -> {
            deleteArdChannelById(ardChannel.getId());
        });
        //需要新增的数据
        diffList(newArrayList, oldArrayList).stream().forEach(ardChannel -> {
            insertArdChannel(ardChannel);
        });
    }
}