package com.yeshi.buwan.service.imp;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.List;
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import javax.annotation.Resource;
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import com.yeshi.buwan.util.TimeUtil;
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import com.yeshi.buwan.util.video.VideoConstant;
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import org.hibernate.HibernateException;
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import org.hibernate.SQLQuery;
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import org.hibernate.Session;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.orm.hibernate4.HibernateCallback;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.yeshi.buwan.dao.CategoryVideoDao;
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import com.yeshi.buwan.dao.VideoInfoDao;
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import com.yeshi.buwan.domain.CategoryVideo;
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import com.yeshi.buwan.domain.ResourceVideo;
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import com.yeshi.buwan.domain.VideoDetailInfo;
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import com.yeshi.buwan.domain.VideoInfo;
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import com.yeshi.buwan.domain.VideoResource;
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import com.yeshi.buwan.domain.VideoType;
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import com.yeshi.buwan.domain.VideoUrl;
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import com.yeshi.buwan.domain.entity.PlayUrl;
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@Service
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public class VideoInfoService {
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@Autowired
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private VideoInfoDao videoInfoDao;
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@Autowired
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private CategoryVideoDao categoryVideoDao;
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@Autowired
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private ResourceVideoService resourceVideoService;
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@Resource
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private VideoResourceService videoResourceService;
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public VideoInfo getVideoInfo(String vid) {
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return videoInfoDao.find(VideoInfo.class, vid);
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}
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@SuppressWarnings("unchecked")
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public List<VideoInfo> simpleRandomVideoList(final int i) {
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return (List<VideoInfo>) videoInfoDao.excute(new HibernateCallback<List<VideoInfo>>() {
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@Override
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public List<VideoInfo> doInHibernate(Session session) throws HibernateException {
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SQLQuery query = session.createSQLQuery(
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"SELECT v.* FROM wk_video_video v RIGHT JOIN (SELECT * FROM wk_recommend_category_cache WHERE videotypeid = 152 ORDER BY RAND() LIMIT 0,"
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+ i + ") c ON c.videoid=v.id");
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query.addEntity(VideoInfo.class);
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return query.list();
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}
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});
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}
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public VideoInfo getVideoInfo(String name, VideoType videoType) {
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List<VideoInfo> list = videoInfoDao.list(
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"select c.video from CategoryVideo c where c.video.name = ? and c.videoType.id = ?",
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new Serializable[]{name, videoType.getId()});
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if (list.size() > 0) {
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return list.get(0);
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}
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return null;
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}
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@Transactional
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public void save(VideoInfo videoInfo) {
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videoInfoDao.save(videoInfo);
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CategoryVideo ca = new CategoryVideo();
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ca.setVideo(videoInfo);
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ca.setVideoType(videoInfo.getVideoType());
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categoryVideoDao.create(ca);
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List<VideoResource> resourceList = videoInfo.getResourceList();
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ResourceVideo rs = null;
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for (VideoResource videoResource : resourceList) {
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rs = new ResourceVideo();
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rs.setResource(videoResource);
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rs.setVideo(videoInfo);
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resourceVideoService.save(rs);
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}
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}
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public List<VideoDetailInfo> getVideoDetailList(String videoid, VideoResource vr) {
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VideoInfo find = videoInfoDao.find(VideoInfo.class, videoid);
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if (find != null) {
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if (vr.getName().equals("AcFun")) {
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List<VideoDetailInfo> detailInfos = new ArrayList<VideoDetailInfo>();
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VideoDetailInfo vd = new VideoDetailInfo();
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vd.setVideo(find);
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vd.setIntroduction(find.getIntroduction());
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vd.setName(find.getName());
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vd.setTag("");
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vd.setType("acFunVideo");
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vd.setId(Long.parseLong(find.getId()));
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vd.setWatchCount(Long.parseLong(find.getWatchCount()));
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VideoUrl vurl = new VideoUrl();
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vurl.setResource(vr);
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vurl.setUrl(find.getBaseurl());
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vurl.setInvalid(0 + "");
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vurl.setBaseUrl(find.getBaseurl());
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List<VideoUrl> urls = new ArrayList<VideoUrl>();
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urls.add(vurl);
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vd.setUrls(urls);
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detailInfos.add(vd);
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return detailInfos;
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}
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}
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return null;
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}
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public PlayUrl getPlayUrl(String detailSystemId, String id, String type, int resourceid, String videoid) {
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if (type.equals("acFunVideo")) {
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PlayUrl playUrl = new PlayUrl();
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VideoResource videoResource = videoResourceService.getResource(resourceid + "");
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playUrl.setResource(videoResource);
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VideoInfo find = videoInfoDao.find(VideoInfo.class, videoid);
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playUrl.setUrl(find.getBaseurl());
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playUrl.setPlayType(1);
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playUrl.setParams("");
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// 添加播放次数
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find.setWatchCount("" + (Integer.parseInt(find.getWatchCount()) + 1));
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videoInfoDao.update(find);
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return playUrl;
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}
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return null;
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}
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/**
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* 是否存在相同的视频
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*
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* @param newVideoInfo
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* @return
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*/
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public VideoInfo getExistSameVideo(VideoInfo newVideoInfo) {
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int year = Integer.parseInt(newVideoInfo.getYear());
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List<VideoInfo> list = videoInfoDao.listByName(newVideoInfo.getName(), 0, 5);
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if (list != null && list.size() > 0)
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for (int i = 0; i < list.size(); i++) {
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if (Math.abs(Integer.parseInt(list.get(i).getYear()) - year) < 2) {// 年份相差1年以下且属于同一个分类才归为一起
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// 判断分类
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if (VideoConstant.isMainCategory(newVideoInfo.getVideoType().getId())) {// 正片分类
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List<CategoryVideo> cvList = categoryVideoDao.listByVideoId(list.get(i).getId());
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boolean isS = false;
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for (CategoryVideo cv : cvList) {
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if (newVideoInfo.getVideoType().getId() == cv.getVideoType().getId()
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|| (cv.getVideoType().getParent() != null && newVideoInfo.getVideoType().getId() ==
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cv.getVideoType().getParent().getId())) {// 类型相同
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return list.get(i);
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}
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}
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} else // 不必比较分类--只要名称相同则判断为相同
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{ // 判断上个是否为正片分类
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List<CategoryVideo> typeList = categoryVideoDao.listByVideoId(list.get(i).getId());
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boolean isZhengpian = false;
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if (typeList != null)
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for (CategoryVideo categoryVideo : typeList) {
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VideoType ltype = categoryVideo.getVideoType();
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if (VideoConstant.isMainCategory(ltype.getId())
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|| (ltype.getParent() != null && VideoConstant.isMainCategory(ltype.getParent().getId()))) {
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isZhengpian = true;
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break;
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}
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}
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if (!isZhengpian)
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return list.get(i);
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else
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return null;
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}
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}
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}
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return null;
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}
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}
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