package com.yeshi.buwan.dao.juhe.funtv;
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import com.yeshi.buwan.dao.base.MongodbBaseDao;
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import org.springframework.data.domain.Sort;
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import org.springframework.data.mongodb.core.query.Criteria;
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import org.springframework.data.mongodb.core.query.Query;
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import org.springframework.stereotype.Repository;
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import com.yeshi.buwan.videos.funtv.entity.FunTVVideo;
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import java.util.ArrayList;
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import java.util.List;
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@Repository
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public class FunTVVideoDao extends MongodbBaseDao<FunTVVideo> {
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public List<FunTVVideo> listByAid(String aid, String sortName, Sort.Direction sortType, int start, int count) {
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Query query = new Query();
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query.addCriteria(Criteria.where("aid").is(aid));
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query.skip(start);
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query.limit(count);
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List<Sort.Order> orders = new ArrayList<>();
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orders.add(new Sort.Order(sortType, sortName));
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query.with(new Sort(orders));
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return findList(query);
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}
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public List<FunTVVideo> listByAid(String aid, int start, int count) {
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Query query = new Query();
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query.addCriteria(Criteria.where("aid").is(aid));
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query.skip(start);
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query.limit(count);
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return findList(query);
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}
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/**
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* 获取最新的视频
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* @param aid
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* @return
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*/
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public FunTVVideo getLatestVideo(String aid) {
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List<FunTVVideo> videoList = listByAid(aid, "num", Sort.Direction.DESC, 0, 1);
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if (videoList != null && videoList.size() > 0)
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return videoList.get(0);
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return null;
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}
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}
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