package io.renren.modules.admin.service.impl;

import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import io.renren.common.utils.PageUtils;
import io.renren.common.utils.Query;

import io.renren.modules.admin.dao.MeetingImagesDao;
import io.renren.modules.admin.entity.MeetingImagesEntity;
import io.renren.modules.admin.service.MeetingImagesService;

@Service("meetingImagesService")
public class MeetingImagesServiceImpl extends ServiceImpl<MeetingImagesDao, MeetingImagesEntity>
        implements MeetingImagesService {

    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        Long meetingId = Long.valueOf((String) params.get("meetingId"));
        String key = params.containsKey("key") ? (String) params.get("key") : null;

        IPage<MeetingImagesEntity> page = this.page(new Query<MeetingImagesEntity>().getPage(params),
                new QueryWrapper<MeetingImagesEntity>().eq("meeting_id", meetingId).like(StringUtils.isNotBlank(key),
                        "title", key));

        return new PageUtils(page);
    }

    @Override
    public PageUtils listImages(Map<String, Object> params) {
        Long meetingId = Long.valueOf((String) params.get("meetingId"));

        IPage<MeetingImagesEntity> page = this.page(new Query<MeetingImagesEntity>().getPage(params),
                new QueryWrapper<MeetingImagesEntity>().eq("meeting_id", meetingId).orderByDesc("sort").orderByAsc("id"));

        return new PageUtils(page);
    }

}