Exclude users from list

app/Filters/UserFilters.php

@@ -88,4 +88,25 @@ class UserFilters extends QueryFilters
             ->orderByRaw("{$this->with_property} = ? DESC", [$value])
             ->where('account_id', auth()->user()->account_id);
     }
+    
+    /**
+     * Exclude a list of user_ids, can pass multiple
+     * user IDs by separating them with a comma.
+     *
+     * @param  string $user_id
+     * @return Builder
+     */
+    public function without(string $user_id = ''): Builder
+    {
+        if (strlen($user_id) == 0) {
+            return $this->builder;
+        }
+
+        $user_array = $this->transformKeys(explode(',', $user_id));
+
+        return  $this->builder->where(function ($query) use ($user_array) {
+            $query->whereNotIn('id', $user_array)
+                  ->where('account_id', auth()->user()->account_id);
+        });
+    }
 }