package com.iailab.module.data.channel.modbus.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.common.util.object.BeanUtils;
import com.iailab.framework.common.util.object.ConvertUtils;
import com.iailab.module.data.channel.modbus.dao.ChannelModBusTagDao;
import com.iailab.module.data.channel.modbus.dto.ChannelModbusTagDTO;
import com.iailab.module.data.channel.modbus.entity.ChannelModBusTagEntity;
import com.iailab.module.data.channel.modbus.service.ChannelModbusTagService;
import com.iailab.module.data.channel.modbus.vo.ModBusTagImportExcelVO;
import com.iailab.module.data.channel.modbus.vo.ModBusTagPageReqVO;
import com.iailab.module.data.channel.tag.vo.TagImportRespVO;
import com.iailab.module.data.common.enums.CommonConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.*;

import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception;
import static com.iailab.module.data.enums.ErrorCodeConstants.*;

/**
 * @author lirm
 * @Description
 * @createTime 2024年08月27日
 */
@Slf4j
@Service
public class ChannelModbusTagServiceImpl extends ServiceImpl<ChannelModBusTagDao, ChannelModBusTagEntity> implements ChannelModbusTagService {
    @Resource
    private ChannelModBusTagDao channelModBusTagDao;

    @Value("${iems.upload-dir}")
    private String uploadDir;

    @Override
    public PageResult<ChannelModBusTagEntity> queryPage(ModBusTagPageReqVO reqVO) {
        return channelModBusTagDao.selectPage(reqVO);
    }

    @Override
    public ChannelModBusTagEntity info(String id) {
        return channelModBusTagDao.selectById(id);
    }

    @Override
    public void add(ChannelModBusTagEntity channelModBusTagEntity) {
        channelModBusTagDao.insert(channelModBusTagEntity);
    }

    @Override
    public void update(ChannelModBusTagEntity channelModBusTagEntity) {
        channelModBusTagDao.updateById(channelModBusTagEntity);
    }

    @Override
    public void delete(String id) {
        channelModBusTagDao.deleteById(id);
    }

    @Override
    public List<ChannelModBusTagEntity> getByDevice(String device) {
        QueryWrapper<ChannelModBusTagEntity> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("device", device);
        queryWrapper.orderByDesc("create_time");
        return channelModBusTagDao.selectList(queryWrapper);
    }

    @Override
    public List<ChannelModbusTagDTO> selectAll() {
        List<ChannelModBusTagEntity> entityList = baseMapper.selectList(
                null
        );
        return ConvertUtils.sourceToTarget(entityList, ChannelModbusTagDTO.class);
    }

    @Override
    public List<ChannelModBusTagEntity> listByIds(List<String> ids) {
        return baseMapper.selectList(new QueryWrapper<ChannelModBusTagEntity>().in("id", ids));
    }

    @Override
    public void deleteByDeviceName(String name) {
        baseMapper.delete(new QueryWrapper<ChannelModBusTagEntity>().eq("device", name));
    }

    @Override
    public TagImportRespVO importModBusTagList(List<ModBusTagImportExcelVO> importTags, boolean isUpdateSupport, String device) {
        // 1.1 参数校验
        if (CollUtil.isEmpty(importTags)) {
            throw exception(TAG_IMPORT_LIST_IS_EMPTY);
        }

        // 2. 遍历，逐个创建 or 更新
        TagImportRespVO respVO = TagImportRespVO.builder().createTagNames(new ArrayList<>())
                .updateTagNames(new ArrayList<>()).failureTagNames(new LinkedHashMap<>()).build();
        importTags.forEach(importTag -> {

            // 判断如果不存在，再进行插入
            ChannelModBusTagEntity existTag = channelModBusTagDao.selectOne(new QueryWrapper<ChannelModBusTagEntity>()
                    .eq("device", device)
                    .eq("tag_name",importTag.getTagName()));
            if (existTag == null) {
                ChannelModBusTagEntity channelModBusTagEntity = ConvertUtils.sourceToTarget(importTag, ChannelModBusTagEntity.class);
                channelModBusTagEntity.setId(UUID.randomUUID().toString());
                channelModBusTagEntity.setEnabled(CommonConstant.IS_ENABLE);
                channelModBusTagEntity.setDevice(device);
                channelModBusTagEntity.setCreateTime(new Date());
                channelModBusTagDao.insert(channelModBusTagEntity);

                respVO.getCreateTagNames().add(channelModBusTagEntity.getTagName());
                return;
            }

            // 如果存在，判断是否允许更新
            if (!isUpdateSupport) {
                respVO.getFailureTagNames().put(importTag.getTagName(), TAG_EXISTS.getMsg());
                return;
            }

            ChannelModBusTagEntity updateTag = BeanUtils.toBean(importTag, ChannelModBusTagEntity.class);
            updateTag.setId(existTag.getId());
            baseMapper.updateById(updateTag);
            respVO.getUpdateTagNames().add(importTag.getTagName());
        });
        return respVO;
    }

}