added php sandbox and some helper funcs to models

app/Models/Concerns/Reportable.php

@@ -25,4 +25,17 @@ trait Reportable
     {
         return $this->morphMany(ContentReport::class, 'object');
     }
+
+    /**
+     * Save a report of this object to the DB
+     *
+     * @param string $message explanation why it should be removed
+     */
+    public function reportAsInappropriate($message)
+    {
+        $this->reportsOf()->save(new ContentReport([
+            'author_id' => \Auth::user()->getKey(),
+            'message' => $message,
+        ]));
+    }
 }

app/Models/User.php

@@ -109,4 +109,26 @@ class User extends Authenticatable
     {
         return $this->hasMany(Notification::class, 'actor_id');
     }
+
+    // --------- Relation Helpers ---------
+
+    public function addFavourite(Table $table)
+    {
+        $this->favouriteTables()->attach($table);
+    }
+
+    public function removeFavourite(Table $table)
+    {
+        $this->favouriteTables()->detach($table);
+    }
+
+    public function followDiscussion(Table $table)
+    {
+        $this->followedDiscussions()->attach($table);
+    }
+
+    public function unfollowDiscussion(Table $table)
+    {
+        $this->followedDiscussions()->detach($table);
+    }
 }