package com.ruoyi.system.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.system.mapper.TFaultAreaDicMapper;
import com.ruoyi.system.mapper.TFaultDescribeDicMapper;
import com.ruoyi.system.model.TFaultAreaDic;
import com.ruoyi.system.model.TFaultDescribeDic;
import com.ruoyi.system.query.TFaultAreaDicQuery;
import com.ruoyi.system.query.TFaultDescribeDicQuery;
import com.ruoyi.system.service.TFaultDescribeDicService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.system.vo.TFaultDescribeDicVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

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

/**
 * <p>
 * 故障描述 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2025-01-17
 */
@Service
public class TFaultDescribeDicServiceImpl extends ServiceImpl<TFaultDescribeDicMapper, TFaultDescribeDic> implements TFaultDescribeDicService {

    @Autowired
    private TFaultAreaDicMapper faultAreaDicMapper;

    @Override
    public PageInfo<TFaultDescribeDicVO> pageList(TFaultDescribeDicQuery query) {
        PageInfo<TFaultDescribeDicVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TFaultDescribeDicVO> list = this.baseMapper.pageList(query,pageInfo);
        if(!CollectionUtils.isEmpty(list)){
            List<String> areaIds = list.stream().map(TFaultDescribeDicVO::getFaultId).collect(Collectors.toList());
            List<TFaultAreaDic> tFaultAreaDicList = faultAreaDicMapper.selectList(Wrappers.lambdaQuery(TFaultAreaDic.class)
                    .in(TFaultAreaDic::getId, areaIds));
            for (TFaultDescribeDicVO tFaultDescribeDicVO : list) {
                tFaultDescribeDicVO.setFaultAreaName(tFaultAreaDicList.stream().filter(t -> t.getId().equals(tFaultDescribeDicVO.getFaultId()))
                        .findFirst().orElse(new TFaultAreaDic()).getFaultAreaName());
            }
        }
        pageInfo.setRecords(list);
        return pageInfo;
    }
}