后台管理优化

admin

2021-03-06 7804263c6061aef813f0db27cb3046f746572606

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
package com.yeshi.buwan.service.imp.video;
 
import com.google.common.base.Function;
import com.google.common.collect.Maps;
import com.yeshi.buwan.dao.video.VideoInfoExtraDao;
import com.yeshi.buwan.domain.VideoInfo;
import com.yeshi.buwan.domain.video.VideoInfoExtra;
import com.yeshi.buwan.service.inter.VideoResourceMapExtraInfoService;
import com.yeshi.buwan.service.inter.video.VideoInfoExtraService;
import com.yeshi.buwan.util.StringUtil;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
 
@Service
public class VideoInfoExtraServiceImpl implements VideoInfoExtraService {
 
    @Resource
    private VideoInfoExtraDao videoInfoExtraDao;
 
    @Resource
    private VideoResourceMapExtraInfoService videoResourceMapExtraInfoService;
 
    @Override
    public VideoInfoExtra getById(String id) {
        return videoInfoExtraDao.get(id);
    }
 
    @Override
    public List<VideoInfoExtra> listByIds(List<String> ids) {
        List<VideoInfoExtra> list = videoInfoExtraDao.listByIds(ids);
        return list;
    }
 
    @Override
    public void save(VideoInfoExtra extra) {
        //是否存在
        VideoInfoExtra old = videoInfoExtraDao.get(extra.getId());
        if (old == null) {
            extra.setCreateTime(new Date());
            videoInfoExtraDao.save(extra);
            return;
        }
        videoInfoExtraDao.updateSelective(extra);
    }
 
    @Override
    public void batchExtra(List<VideoInfo> videoInfoList) {
        List<String> ids = new ArrayList<>();
        for (VideoInfo videoInfo : videoInfoList) {
            ids.add(videoInfo.getId());
        }
        List<VideoInfoExtra> list = videoInfoExtraDao.listByIds(ids);
        Map<String, VideoInfoExtra> maps = Maps.uniqueIndex(list.iterator(), new Function<VideoInfoExtra, String>() {
            @Override
            public String apply(VideoInfoExtra extra) {
                return extra.getId();
            }
        });
 
        for (VideoInfo vi : videoInfoList) {
            VideoInfoExtra extra = maps.get(vi.getId());
            if (extra != null) {
                if (!StringUtil.isNullOrEmpty(extra.getvPosterPicture())) {
                    vi.setVpicture(extra.getvPosterPicture());
                }
 
                if (!StringUtil.isNullOrEmpty(extra.gethPosterPicture())) {
                    vi.setHpicture(extra.gethPosterPicture());
                }
 
            }
        }
 
 
    }
 
    @Override
    public List<VideoInfo> batchExtra(List<VideoInfo> videoInfoList, List<Long> resourceIds) {
        batchExtra(videoInfoList);
        videoResourceMapExtraInfoService.batchExtraInfo(videoInfoList, resourceIds);
        return videoInfoList;
    }
 
 
}