优化统一行为多次操作造成多个相同feed信息

app/Repositories/FeedRepositories.php

@@ -24,7 +24,8 @@ use App\Traits\UserTrait;
 class FeedRepositories
 {
     use UserTrait;
-    public function __construct(Feed $feed,PostRepositories $postRepositories,PostComment $postComment)
+
+    public function __construct(Feed $feed, PostRepositories $postRepositories, PostComment $postComment)
     {
         $this->feed = $feed;
         $this->postRepositories = $postRepositories;
@@ -49,10 +50,11 @@ class FeedRepositories
      *  更新帖子统计数
      * @param $request
      */
-    public function contentCreate($request){
+    public function contentCreate($request)
+    {
         $this->feedCreate($request);
         //关注操作不需要调用
-        if($request['behavior_flag']!='focus'){
+        if ($request['behavior_flag'] != 'focus') {
             $this->postRepositories->updatePostData($request);
         }
     }
@@ -64,91 +66,101 @@ class FeedRepositories
      */
     public function feedCreate($request)
     {
-        Log::debug('创建Feed流-请求参数:'.json_encode($request));
-        $fans = isset($request['fans'])?$request['fans']:[];
-        if(empty($fans)){//没有粉丝，不用插入
+        Log::debug('创建Feed流-请求参数:' . json_encode($request));
+        $fans = isset($request['fans']) ? $request['fans'] : [];
+        if (empty($fans)) {//没有粉丝，不用插入
             Log::debug('创建Feed流-没有粉丝，不用创建相关feed流');
             return true;
         }
-        $behaviorFlag = isset($request['behavior_flag'])?$request['behavior_flag']:'';
+        $behaviorFlag = isset($request['behavior_flag']) ? $request['behavior_flag'] : '';
         $feedType = $this->getFeedType($behaviorFlag);
-        Log::debug('创建Feed流-feed类型:'.$feedType);
-        if($feedType){
+        Log::debug('创建Feed流-feed类型:' . $feedType);
+        if ($feedType) {
             $data = [];
             foreach ($fans as $fan) {
                 $data['uid'] = $fan;
                 $data['follow_uid'] = $request['target_id'];
                 $data['follow_username'] = $request['target_username'];
-                $data['follow_avatar'] = isset($request['target_avatar'])?$request['target_avatar']:'';
+                $data['follow_avatar'] = isset($request['target_avatar']) ? $request['target_avatar'] : '';
                 $data['type'] = $feedType;
 
-                if(in_array($feedType,[1,2,3])){
+                if (in_array($feedType, [1, 2, 3])) {
                     $data['relate_id'] = $request['post_id'];
                     $content['post_desc'] = $request['post_desc'];
-                    $content['beans'] = isset($request['rewards']['bean'])?intval($request['rewards']['bean']):0;
+                    $content['beans'] = isset($request['rewards']['bean']) ? intval($request['rewards']['bean']) : 0;
                     $content['post_type'] = $request['post_type'];
-                }elseif ($feedType==4){//评论
+                } elseif ($feedType == 4) {//评论
                     $data['relate_id'] = $request['post_id'];
                     $content['post_desc'] = $request['post_desc'];
                     $content['comment_id'] = $request['comment_id'];
                     $content['comment_desc'] = $request['comment_content'];
-                    $content['beans'] = isset($request['rewards']['bean'])?intval($request['rewards']['bean']):0;
+                    $content['beans'] = isset($request['rewards']['bean']) ? intval($request['rewards']['bean']) : 0;
                     $content['post_type'] = $request['post_type'];
-                }elseif ($feedType==6){//发布
+                } elseif ($feedType == 6) {//发布
                     $data['relate_id'] = $request['post_id'];
                     $content['post_desc'] = $request['post_desc'];
-                    $content['beans'] = isset($request['rewards']['bean'])?intval($request['rewards']['bean']):0;
+                    $content['beans'] = isset($request['rewards']['bean']) ? intval($request['rewards']['bean']) : 0;
                     $content['post_type'] = $request['post_type'];
-                }elseif ($feedType==5){//关注
+                } elseif ($feedType == 5) {//关注
                     $data['relate_id'] = $request['focus_uid'];
                     $content = [];
                 }
                 $data['content'] = json_encode($content);
                 $data['created_at'] = Carbon::now();
                 $data['updated_at'] = Carbon::now();
-                Log::debug('创建Feed流-data:'.json_encode($data));
-                $this->feed->insert($data);
+                Log::debug('创建Feed流-data:' . json_encode($data));
+                //目前只有评论可以重复出现在别人的feed流中，其他类型如果出现过一次不再产生新的feed信息
+                if (in_array($feedType, [4])) {
+                    $this->feed->insert($data);
+                } else {
+                    if (isset($request['is_existing']) && intval($request['is_existing']) == 0) {
+                        $this->feed->insert($data);
+                    }
+                }
+
             }
         }
         return true;
     }
+
     //我的feed
-    public function myFeed($request){
+    public function myFeed($request)
+    {
         $userInfo = $this->getUserInfo();
         if (empty($userInfo)) {
             return jsonError('获取用户信息失败');
         }
         $perPage = isset($request['per_page']) ? $request['per_page'] : 20;
-        $where[] = ['uid',$userInfo['uid']];
+        $where[] = ['uid', $userInfo['uid']];
         $data = $this->feed
             ->where($where)
-            ->orderBy('id','desc')
+            ->orderBy('id', 'desc')
             ->paginate($perPage);
-        if($data){
-            foreach ($data as $key=>&$value){
-                if($value['type'] == 6){
+        if ($data) {
+            foreach ($data as $key => &$value) {
+                if ($value['type'] == 6) {
                     $post = $this->postRepositories->detail($value['relate_id']);
-                    if($post){
-                        $value['relate_data'] = $this->postDetail($post,$value['follow_uid'], $userInfo);
-                    }else{
+                    if ($post) {
+                        $value['relate_data'] = $this->postDetail($post, $value['follow_uid'], $userInfo);
+                    } else {
                         unset($data[$key]);
                     }
                 }
-                if($value['type'] == 5){
+                if ($value['type'] == 5) {
                     $value['content'] = null;
-                    $user = Redis::HGETALL('userInfo:'.$value['relate_id']);
-                    if(!$user){
+                    $user = Redis::HGETALL('userInfo:' . $value['relate_id']);
+                    if (!$user) {
                         $user = $this->userInfo($value['relate_id']);
                     }
-                    if($user){
+                    if ($user) {
                         Log::debug("测试feed关注状态：uid{$userInfo['uid']}followUid{$value['relate_id']}");
                         $value['relate_data'] = [
                             'uid' => intval($user['uid']),
                             'username' => $user['username'],
                             'avatar' => $user['avatar'],
-                            'follow_status' => $this->getFollowStatus($userInfo['uid'],$value['relate_id']),
+                            'follow_status' => $this->getFollowStatus($userInfo['uid'], $value['relate_id']),
                         ];
-                    }else{
+                    } else {
                         unset($data[$key]);
                     }
                 }
@@ -156,16 +168,18 @@ class FeedRepositories
         }
         return $data;
     }
-    public function postDetail($post,$follow_uid,$userInfo){
-        Log::debug('feed流内容--'.json_encode($post));
+
+    public function postDetail($post, $follow_uid, $userInfo)
+    {
+        Log::debug('feed流内容--' . json_encode($post));
         $uid = $userInfo['uid'];
         $imgs = [];
-        foreach($post->imgs as $img){
+        foreach ($post->imgs as $img) {
             $imgs[] = $img['img'];
         }
 
         $topic = [];
-        foreach($post->topic() as $key => $val){
+        foreach ($post->topic() as $key => $val) {
             $topic[] = [
                 'id' => $key,
                 'name' => $val
@@ -174,7 +188,7 @@ class FeedRepositories
         $isFollow = 0;
         Log::debug("内容feed关注uid{$uid}followUid{$follow_uid}");
         $followStatus = $this->getFollowStatus($uid, $follow_uid);
-        if($followStatus){
+        if ($followStatus) {
             $isFollow = $followStatus;
         }
         return [
@@ -197,35 +211,38 @@ class FeedRepositories
             'available_bean' => $post->data->available_bean,
             'will_collect_bean' => $post->data->will_collect_bean + 3 * $post->data->pv,
             'post_comment' => $this->getPostComment($post['id']),
-            'is_like' => PostLike::where('post_id', $post['id'])->where('uid', $uid)->exists()?1:0,
-            'is_dislike' => PostDislike::where('post_id', $post['id'])->where('uid', $uid)->exists()?1:0,
-            'is_collect' => PostCollect::where('post_id', $post['id'])->where('uid', $uid)->exists()?1:0,
+            'is_like' => PostLike::where('post_id', $post['id'])->where('uid', $uid)->exists() ? 1 : 0,
+            'is_dislike' => PostDislike::where('post_id', $post['id'])->where('uid', $uid)->exists() ? 1 : 0,
+            'is_collect' => PostCollect::where('post_id', $post['id'])->where('uid', $uid)->exists() ? 1 : 0,
             'follow_status' => $isFollow,
-            'h5url' => config('customer.share_post_h5url')."?post_id={$post['id']}&invite_code={$userInfo['invite_code']}",
-            'desc_url' => $post['type'] == 'html'?config('customer.app_service_url').'/community/fragment/detail/'.$post['id']:'',
+            'h5url' => config('customer.share_post_h5url') . "?post_id={$post['id']}&invite_code={$userInfo['invite_code']}",
+            'desc_url' => $post['type'] == 'html' ? config('customer.app_service_url') . '/community/fragment/detail/' . $post['id'] : '',
         ];
     }
-    public function getPostComment($post_id){
-       $comments = $this->postComment->where(['post_id'=>$post_id,'parent_id'=>0])->select('id','uid','username','content','is_delete')->orderBy('is_delete', 'asc')->orderBy('id', 'desc')->take(2)->get();
-       foreach($comments as &$comment){
-           if($comment->is_delete){
+
+    public function getPostComment($post_id)
+    {
+        $comments = $this->postComment->where(['post_id' => $post_id, 'parent_id' => 0])->select('id', 'uid', 'username', 'content', 'is_delete')->orderBy('is_delete', 'asc')->orderBy('id', 'desc')->take(2)->get();
+        foreach ($comments as &$comment) {
+            if ($comment->is_delete) {
                 $comment->content = '该评论已被删除';
-           }
-           unset($comment->is_delete);
-       }
-       return $comments;
+            }
+            unset($comment->is_delete);
+        }
+        return $comments;
     }
 
     /**
      *  取消关注删除对应feed
      * @param $data
      */
-    public function contentFeedDelete($data){
-        try{
+    public function contentFeedDelete($data)
+    {
+        try {
             $this->feed->where('uid', $data['uid'])->where('follow_uid', $data['follow_uid'])->delete();
             Log::debug("取消关注删除对应feed成功uid{$data['uid']}followUid{$data['follow_uid']}");
-        }catch (\Exception $exception){
-            Log::error('取消关注删除对应feed失败'.json_encode($data).$exception->getMessage());
+        } catch (\Exception $exception) {
+            Log::error('取消关注删除对应feed失败' . json_encode($data) . $exception->getMessage());
             return false;
         }
     }