package cn.lili.listener;
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import cn.lili.cache.Cache;
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import cn.lili.elasticsearch.EsSuffix;
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import cn.lili.modules.lmk.domain.dto.VideoEsUpdateDTO;
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import cn.lili.modules.lmk.domain.entity.MyCollect;
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import cn.lili.modules.lmk.domain.entity.ThumbsUpRecord;
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import cn.lili.modules.lmk.domain.es.VideoIndex;
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import cn.lili.modules.lmk.domain.form.ThumbsUpRecordForm;
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import cn.lili.modules.lmk.service.EsService;
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import cn.lili.modules.lmk.service.ThumbsUpRecordService;
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import cn.lili.modules.lmk.service.VideoCommentService;
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import cn.lili.modules.lmk.service.VideoService;
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import cn.lili.rocketmq.tags.CommentTagsEnum;
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import cn.lili.rocketmq.tags.VideoTagsEnum;
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import com.alibaba.fastjson.JSON;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.rocketmq.common.message.MessageExt;
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import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
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import org.apache.rocketmq.spring.core.RocketMQListener;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.stereotype.Component;
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/**
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* 评论消息消费者
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*
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* @author paulG
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* @since 2020/12/9
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**/
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@Component
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@Slf4j
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@RocketMQMessageListener(topic = "${lili.data.rocketmq.video-topic}", consumerGroup = "${lili.data.rocketmq.video-group}")
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public class VideoMessageListener implements RocketMQListener<MessageExt> {
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@Autowired
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private VideoService videoService;
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@Autowired
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@Qualifier("videoEsServiceImpl")
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private EsService esService;
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@Autowired
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private Cache<Object> cache;
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@Override
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public void onMessage(MessageExt messageExt) {
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try {
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String msg = new String(messageExt.getBody());
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switch (VideoTagsEnum.valueOf(messageExt.getTags())) {
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case COLLECT:
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this.collect(msg);
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break;
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case ES_RECREATE:
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this.recreateVideoIndex();
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break;
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case ES_DOC_ADD_OR_UPDATE:
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this.addOrUpdateEsVideo(msg);
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break;
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case ES_DOC_UPDATE_SOME_FIELD:
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this.updateEsVideoSomeField(msg);
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break;
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case ES_DOC_DEL:
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this.delEsVideo(msg);
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default:
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log.error("video msg not match correct tag, consumer err");
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break;
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}
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} catch (Exception e) {
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log.error("video msg consumer err", e);
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}
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}
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/**
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* 视频收藏/取消收藏
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*
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* @param msg
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*/
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public void collect(String msg) {
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MyCollect collect = JSON.parseObject(msg, MyCollect.class);
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videoService.mqCollectChange(collect);
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}
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/**
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* 重建视频索引
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*
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*/
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public void recreateVideoIndex() {
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esService.recreateIndex(EsSuffix.VIDEO_INDEX_NAME, "/es/video.json");
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}
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/**
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* 新增es视频数据/更新
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*
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* @param msg
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*/
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public void addOrUpdateEsVideo(String msg) {
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VideoIndex videoIndex = JSON.parseObject(msg, VideoIndex.class);
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esService.addOrUpdateDocument(videoIndex);
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}
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/**
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* 更新es视频的某些字段
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*
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* @param msg
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*/
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public void updateEsVideoSomeField(String msg) {
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VideoEsUpdateDTO dto = JSON.parseObject(msg, VideoEsUpdateDTO.class);
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esService.updateSomeField(EsSuffix.VIDEO_INDEX_NAME, dto.getId(), dto.getFields());
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}
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/**
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* 根据id删除es中的视频
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*
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* @param id
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*/
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public void delEsVideo(String id) {
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esService.deleteDocument(EsSuffix.VIDEO_INDEX_NAME, id);
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}
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}
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