/**
* Search posts from category
*
* @param $slug
* @param int $perPage
* @return array
*/
public function search($slug, $perPage = 5)
{
$category = $this->findBySlug($slug);
$data = [];
return ['category' => $category, 'posts' => $this->category->search($category['id'], $data, $perPage)];
}
