package com.newvideo.service.imp;

import javax.annotation.Resource;

import com.newvideo.dao.CategoryVideoDao;
import com.newvideo.domain.CategoryVideo;
import com.newvideo.domain.VideoType;
import com.newvideo.util.JuHe.VideoConstant;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.newvideo.dao.VideoInfoDao;
import com.newvideo.domain.VideoInfo;

import java.util.List;

@Service
public class VideoInfoService {

	@Autowired
	private VideoInfoDao videoInfoDao;

	@Autowired
	private CategoryVideoDao categoryVideoDao;

	@Autowired
	private ResourceVideoService resourceVideoService;

	@Resource
	private VideoResourceService videoResourceService;

	
	public VideoInfo getVideoInfo(String id) {
		return videoInfoDao.find(VideoInfo.class, id);
	}

	/**
	 * 是否存在相同的视频
	 *
	 * @param newVideoInfo
	 * @return
	 */
	public VideoInfo getExistSameVideo(VideoInfo newVideoInfo) {
		int year = Integer.parseInt(newVideoInfo.getYear());
		List<VideoInfo> list = videoInfoDao.listByName(newVideoInfo.getName(), 0, 5);
		if (list != null && list.size() > 0)
			for (int i = 0; i < list.size(); i++) {
				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
					// 判断分类
					if (VideoConstant.isMainCategory(newVideoInfo.getVideoType().getId())) {// 正片分类
						List<CategoryVideo> cvList = categoryVideoDao.listByVideoId(list.get(i).getId());
						boolean isS = false;
						for (CategoryVideo cv : cvList) {
							if (newVideoInfo.getVideoType().getId() == cv.getVideoType().getId()
									|| (cv.getVideoType().getParent() != null && newVideoInfo.getVideoType().getId() ==
									cv.getVideoType().getParent().getId())) {// 类型相同
								return list.get(i);
							}
						}
					} else // 不必比较分类--只要名称相同则判断为相同
					{ // 判断上个是否为正片分类
						List<CategoryVideo> typeList = categoryVideoDao.listByVideoId(list.get(i).getId());
						boolean isZhengpian = false;
						if (typeList != null)
							for (CategoryVideo categoryVideo : typeList) {
								VideoType ltype = categoryVideo.getVideoType();
								if (VideoConstant.isMainCategory(ltype.getId())
										|| (ltype.getParent() != null && VideoConstant.isMainCategory(ltype.getParent().getId()))) {
									isZhengpian = true;
									break;
								}
							}

						if (!isZhengpian)
							return list.get(i);
						else
							return null;
					}
				}
			}
		return null;
	}

}