musonza/chat

<?php
 
namespace Musonza\Chat\Transformers;
 
use League\Fractal;
use League\Fractal\Manager;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use League\Fractal\Resource\Collection;
use League\Fractal\Resource\Item;
use League\Fractal\Serializer\ArraySerializer;
 
abstract class Transformer extends Fractal\TransformerAbstract
{
    public function transformCollection($items, $paginator = null, $meta = null)
    {
        $resource = new Collection($items, $this);
 
        if ($paginator) {
            $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));
        }
 
        if ($meta) {
            $resource->setMeta($meta);
        }
 
        return $this->fractalManager($resource);
    }
 
    public function fractalManager($resource)
    {
        $fractal = new Manager();
 
        $fractal->setSerializer(new ArraySerializer());
 
        if ($includes = request('include', null)) {
            $fractal->parseIncludes($includes);
        }
 
        return $fractal->createData($resource)->toArray();
    }
 
    public function transformItem($item)
    {
        $resource = new Item($item, $this);
 
        return $this->fractalManager($resource);
    }
 
    abstract public function transform($item);
}