From 1cdb060a8aa59b0979f7609db1781805528e76e7 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期三, 25 六月 2025 18:25:42 +0800
Subject: [PATCH] 视频评论数、收藏数通过mq、redis实现
---
framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java | 196 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 192 insertions(+), 4 deletions(-)
diff --git a/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java b/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
index b3cb333..57909e0 100644
--- a/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/lmk/service/impl/VideoServiceImpl.java
@@ -1,6 +1,9 @@
package cn.lili.modules.lmk.service.impl;
+import cn.lili.cache.Cache;
+import cn.lili.cache.CachePrefix;
import cn.lili.common.security.context.UserContext;
+import cn.lili.modules.lmk.constant.RedisKeyExpireConstant;
import cn.lili.modules.lmk.domain.entity.*;
import cn.lili.modules.lmk.domain.form.*;
import cn.lili.modules.lmk.domain.query.*;
@@ -56,7 +59,8 @@
private final VideoAccountService videoAccountService;
private final KitchenVideoTypeRefService kitchenVideoTypeRefService;
private final VideoGoodsService videoGoodsService;
-
+ private final KitchenTypeService kitchenTypeService;
+ private final Cache cache;
/**
* 娣诲姞
@@ -197,6 +201,7 @@
VideoGoods e = new VideoGoods();
e.setVideoId(video.getId());
e.setGoodsId(form.getGoodsList().get(i).getGoodsId());
+ e.setGoodsSkuId(form.getGoodsList().get(i).getGoodsSkuId());
e.setGoodsNum(form.getGoodsList().get(i).getGoodsNum());
e.setOrderNum(i);
videoGoods.add(e);
@@ -206,6 +211,69 @@
return Result.ok("鍙戝竷鎴愬姛锛岃棰戝鏍镐腑~");
}
+ @Override
+ public Result updatePublish(WxVideoForm form) {
+ Video video = baseMapper.selectById(form.getId());
+ if (Objects.isNull(video)) {
+ return Result.error("淇敼瑙嗛涓嶅瓨鍦�");
+ }
+ // 1.淇敼瑙嗛
+ WxVideoForm.getEntityByForm(form, video);
+ video.setAuthorId(UserContext.getCurrentUserId());
+ video.setStatus(VideoStatusEnum.AUDITING.getValue());
+ video.setCoverUrl(form.getCover());
+ video.setVideoType(VideoTypeEnum.VIDEO.getValue());
+ if (VideoContentTypeEnum.IMG.getValue().equals(form.getVideoContentType())) {
+ video.setVideoImgs(JSON.toJSONString(form.getVideoImgs()));
+ }
+ baseMapper.updateById(video);
+ // 2.澶勭悊鏍囩---鍒犻櫎涔嬪墠鐨勮棰戞爣绛惧叧绯伙紝鍐嶆柊澧�
+ new LambdaUpdateChainWrapper<>(videoTagRefService.getBaseMapper())
+ .eq(VideoTagRef::getVideoId, video.getId())
+ .remove();
+ List<VideoTagRef> videoTagRefs = form.getTags().stream().map(tag -> {
+ VideoTagRef videoTagRef = new VideoTagRef();
+ videoTagRef.setVideoId(video.getId());
+ if (StringUtils.isBlank(tag.getId())) {
+ VideoTag videoTag = new LambdaQueryChainWrapper<>(videoTagService.getBaseMapper())
+ .eq(VideoTag::getTagName, tag.getTagName())
+ .one();
+ if (Objects.nonNull(videoTag)) {
+ videoTagRef.setVideoTagId(videoTag.getId());
+ } else {
+ videoTag = new VideoTag();
+ videoTag.setTagName(tag.getTagName());
+ videoTag.setCreateType(TagCreateTypeEnum.USER.getValue());
+ videoTagService.save(videoTag);
+ videoTagRef.setVideoTagId(videoTag.getId());
+ }
+ } else {
+ videoTagRef.setVideoTagId(tag.getId());
+ }
+ return videoTagRef;
+ }).collect(Collectors.toList());
+ videoTagRefService.saveBatch(videoTagRefs);
+ // 3. 淇濆瓨瑙嗛鏂囦欢淇℃伅
+ lmkFileService.addByForm(form.getFileInfo());
+ // 4. 澶勭悊閫夋嫨鐨勫晢鍝侊紝鍏堝垹闄や箣鍓嶇殑鍐嶆柊澧�
+ new LambdaUpdateChainWrapper<>(videoGoodsService.getBaseMapper())
+ .eq(VideoGoods::getVideoId, video.getId())
+ .remove();
+ if (CollectionUtils.isNotEmpty(form.getGoodsList())) {
+ List<VideoGoods> videoGoods = new ArrayList<>(2);
+ for (int i = 0; i < form.getGoodsList().size(); i++) {
+ VideoGoods e = new VideoGoods();
+ e.setVideoId(video.getId());
+ e.setGoodsId(form.getGoodsList().get(i).getGoodsId());
+ e.setGoodsSkuId(form.getGoodsList().get(i).getGoodsSkuId());
+ e.setGoodsNum(form.getGoodsList().get(i).getGoodsNum());
+ e.setOrderNum(i);
+ videoGoods.add(e);
+ }
+ videoGoodsService.saveBatch(videoGoods);
+ }
+ return Result.ok("鍙戝竷鎴愬姛锛岃棰戝鏍镐腑~");
+ }
@Override
public Result managerPage(ManagerVideoQuery query) {
@@ -283,6 +351,15 @@
}
@Override
+ public Result buyerDownVideo(String id) {
+ new LambdaUpdateChainWrapper<>(baseMapper)
+ .eq(Video::getId, id)
+ .set(Video::getStatus, VideoStatusEnum.DISABLE.getValue())
+ .update();
+ return Result.ok("涓嬫灦鎴愬姛");
+ }
+
+ @Override
public Result recommendVideo(VideoQuery query) {
// 鎺ㄨ崘绠楁硶锛� 1. 鏍规嵁鐢ㄦ埛鐨勬敹钘忚棰戠殑鏍囩 2. 鏍规嵁鐢ㄦ埛鍏虫敞鐨勪綔鑰呯殑鍏跺畠瑙嗛 3. 鏍规嵁鐢ㄦ埛鐨勮鐪嬭褰曪紙瑙傜湅鏃堕暱杈冮暱鐨勩�侀噸澶嶈鐪嬫鏁拌緝澶氱殑锛� 4. 鍩轰簬鐩镐技鐢ㄦ埛鐨勮鐪嬭涓烘潵缁欒鐢ㄦ埛鎺ㄨ崘
IPage<WxVideoVO> page = PageUtil.getPage(query, WxVideoVO.class);
@@ -316,6 +393,8 @@
page.getRecords().forEach(v -> {
v.setTagList(tagMap.get(v.getId()));
v.setCollected(CollectionUtils.isNotEmpty(collectMap.get(v.getId())));
+ v.setCommentNum(this.getCommentNum(v.getId(), v.getCommentNum()));
+ v.setCollectNum(this.getCollectNum(v.getId(), v.getCollectNum()));
if (VideoContentTypeEnum.VIDEO.getValue().equals(v.getVideoContentType())) {
v.setVideoUrl(cosUtil.getPreviewUrl(v.getVideoFileKey()));
v.setCoverUrl(cosUtil.getPreviewUrl(v.getCoverFileKey()));
@@ -327,6 +406,40 @@
});
}
return Result.ok().data(page.getRecords());
+ }
+
+ /**
+ * 浠巖edis涓幏鍙栬瘎璁烘暟閲忥紝濡傛灉redis涓病鏈夊垯灏唌ysql涓殑鏁伴噺鍐欏叆鍒皉edis
+ *
+ * @param videoId
+ * @param mysqlNum
+ * @return
+ */
+ private Integer getCommentNum(String videoId, Integer mysqlNum) {
+ Object redisNum = cache.get(CachePrefix.VIDEO_COMMENT_NUM.getPrefixWithId(videoId));
+ if (Objects.isNull(redisNum)) {
+ // redis涓病鏈夊氨鎶婃暟鎹簱鐨勫啓鍒皉edis涓�
+ cache.put(CachePrefix.VIDEO_COMMENT_NUM.getPrefixWithId(videoId), mysqlNum, RedisKeyExpireConstant.COMMENT_NUM_EXPIRE, RedisKeyExpireConstant.EXPIRE_DAY);
+ return mysqlNum;
+ }
+ return (Integer) redisNum;
+ }
+
+ /**
+ * 浠巖edis涓幏鍙栨敹钘忔暟閲忥紝濡傛灉redis涓病鏈夊垯灏唌ysql涓殑鏁伴噺鍐欏叆鍒皉edis
+ *
+ * @param videoId
+ * @param mysqlNum
+ * @return
+ */
+ private Integer getCollectNum(String videoId, Integer mysqlNum) {
+ Object redisNum = cache.get(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(videoId));
+ if (Objects.isNull(redisNum)) {
+ // redis涓病鏈夊氨鎶婃暟鎹簱鐨勫啓鍒皉edis涓�
+ cache.put(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(videoId), mysqlNum, RedisKeyExpireConstant.COLLECT_NUM_EXPIRE, RedisKeyExpireConstant.EXPIRE_DAY);
+ return mysqlNum;
+ }
+ return (Integer) redisNum;
}
@Override
@@ -348,12 +461,35 @@
}
@Override
+ public Result kitchenTypeList() {
+ List<KitchenType> list = kitchenTypeService.list(Wrappers.<KitchenType>lambdaQuery().orderByAsc(KitchenType::getSortNum));
+ return Result.ok().data(list);
+ }
+
+ @Override
+ public Result kitchenRecommendVideo(WxKitchenVideoQuery query) {
+ IPage<WxVideoVO> page = PageUtil.getPage(query, WxVideoVO.class);
+ baseMapper.wxKitchenVideoQuery(page, query);
+ page.getRecords().forEach(v -> {
+ if (VideoContentTypeEnum.VIDEO.getValue().equals(v.getVideoContentType())) {
+ v.setVideoUrl(cosUtil.getPreviewUrl(v.getVideoFileKey()));
+ v.setCoverUrl(cosUtil.getPreviewUrl(v.getCoverFileKey()));
+ }
+ });
+ return Result.ok().data(page.getRecords()).total(page.getTotal());
+ }
+
+ @Override
@Transactional(rollbackFor = Exception.class)
public void updateCollectNumBatch(List<CollectTypeNumVO> numList) {
// 鎸�500鏉℃暟鎹繘琛屾媶鍒�
List<List<CollectTypeNumVO>> chunks = ListUtils.partition(numList, 500);
for (List<CollectTypeNumVO> chunk : chunks) {
baseMapper.updateCollectNumBatch(chunk);
+ new LambdaUpdateChainWrapper<>(baseMapper)
+ .in(Video::getId, chunk.stream().map(CollectTypeNumVO::getId).collect(Collectors.toList()))
+ .set(Video::getCollectNumJob, Boolean.FALSE)
+ .update();
}
}
@@ -364,6 +500,10 @@
List<List<CollectTypeNumVO>> chunks = ListUtils.partition(numList, 500);
for (List<CollectTypeNumVO> chunk : chunks) {
baseMapper.updateCommentNumBatch(chunk);
+ new LambdaUpdateChainWrapper<>(baseMapper)
+ .in(Video::getId, chunk.stream().map(CollectTypeNumVO::getId).collect(Collectors.toList()))
+ .set(Video::getCommentNumJob, Boolean.FALSE)
+ .update();
}
}
@@ -455,9 +595,12 @@
if (Objects.isNull(vo)) {
return Result.error("瑙嗛涓嶅瓨鍦�");
}
- vo.setCoverUrl(cosUtil.getPreviewUrl(vo.getCoverFileKey()));
-// vo.setVideoUrl(cosUtil.getPreviewUrl(vo.getVideoFileKey()));
- vo.setVideoUrl("https://videos.pexels.com/video-files/13602965/13602965-hd_1920_1080_30fps.mp4");
+ if (VideoContentTypeEnum.VIDEO.getValue().equals(vo.getVideoContentType())) {
+ vo.setVideoUrl(cosUtil.getPreviewUrl(vo.getVideoFileKey()));
+ vo.setCoverUrl(cosUtil.getPreviewUrl(vo.getCoverFileKey()));
+ } else if (VideoContentTypeEnum.IMG.getValue().equals(vo.getVideoContentType()) && StringUtils.isNotBlank(vo.getVideoImgs())) {
+ vo.setImgs(JSON.parseArray(vo.getVideoImgs(), String.class).stream().map(fileKey -> cosUtil.getPreviewUrl(fileKey)).collect(Collectors.toList()));
+ }
List<WxVideoTagForm> tags = videoTagRefService.getTagsByVideoIds(Arrays.asList(vo.getId()))
.stream()
.map(i -> {
@@ -614,4 +757,49 @@
.eq(KitchenVideoTypeRef::getVideoId, id));
return Result.ok("鍒犻櫎鎴愬姛");
}
+
+ /**
+ * mq鎵ц瑙嗛鐨勬敹钘�/鍙栨秷鏀惰棌
+ *
+ * @param collect
+ */
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void mqCollectChange(MyCollect collect) {
+ MyCollect myCollect = new LambdaQueryChainWrapper<>(myCollectService.getBaseMapper())
+ .eq(MyCollect::getCollectType, collect.getCollectType())
+ .eq(MyCollect::getRefId, collect.getRefId())
+ .eq(MyCollect::getUserId, collect.getUserId())
+ .one();
+ boolean add = false;
+ if (Objects.nonNull(myCollect)) {
+ myCollectService.removeById(myCollect.getId());
+ } else {
+ myCollectService.save(collect);
+ add = true;
+ }
+ // 澶勭悊缂撳瓨
+ Video video = baseMapper.selectById(collect.getRefId());
+ if (cache.exist(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(collect.getRefId()))) {
+ if (add) {
+ cache.incr(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(collect.getRefId()));
+ } else {
+ cache.decr(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(collect.getRefId()));
+ }
+ } else {
+ if (Objects.nonNull(video)) {
+ cache.put(CachePrefix.VIDEO_COLLECT_NUM.getPrefixWithId(video.getId()),
+ video.getCollectNum() + (add ? 1 : -1),
+ RedisKeyExpireConstant.COLLECT_NUM_EXPIRE,
+ RedisKeyExpireConstant.EXPIRE_DAY);
+ }
+ }
+ // 鏍囪瘑璇ヨ棰戦渶瑕侀�氳繃瀹氭椂浠诲姟缁熻鏀惰棌鏁�
+ if (Objects.nonNull(video) && ! video.getCollectNumJob()) {
+ new LambdaUpdateChainWrapper<>(baseMapper)
+ .eq(Video::getId, video.getId())
+ .set(Video::getCollectNumJob, Boolean.TRUE)
+ .update();
+ }
+ }
}
--
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