/**
  * @param Journey $journey
  * @return mixed
  */
 public function buildJourney(Journey $journey)
 {
     $journeyArray['id'] = $journey->id;
     $journeyArray['title'] = $journey->title;
     $journeyArray['menu_image_link'] = $journey->menu_image_link;
     $journeyArray['featured_image_link'] = $journey->featured_image_link;
     $journeyArray['small_image_link'] = $journey->small_menu_image_link;
     $journeyArray['sub_categories'] = $journey->subCategories()->get(['id', 'title', 'position'])->toArray();
     $journeyArray['position'] = $journey->position;
     $journeyArray['created_at'] = $journey->created_at->timestamp;
     $journeyArray['updated_at'] = $journey->updated_at->timestamp;
     return $journeyArray;
 }