Последняя версия с сервера прошлого разработчика

app/Domain/Feeds/Service/LiveFeed.php

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+<?php
+
+namespace App\Domain\Feeds\Service;
+
+use DB;
+
+class LiveFeed
+{
+    public static function addBySub($user)
+    {
+        $userID = $user->id;
+        $userFeeds = $user->feeds()->pluck('created_at', 'id')->transform(function ($item)  {
+            return ['times' => $item->getTimestamp()];
+        })->toArray();
+        $add_posts = [];
+
+        foreach ($userFeeds as $feedID => $userFeed) {
+            $add_posts[] = [
+                'feed_id' => $feedID,
+                'user_id' => auth()->user()->id,
+                'home_user_id' => $userID,
+                'times' => $userFeed['times'],
+            ];
+        }
+        DB::table('users_live_feeds')->insertOrIgnore($add_posts);
+
+
+    }
+
+    public static function removeBySub($user)
+    {
+        $userID = $user->id;
+        DB::table('users_live_feeds')
+            ->where('home_user_id', $userID)
+            ->where('user_id',  auth()->user()->id)
+            ->delete();
+    }
+}