/**
*
* @param LinkFactory $linkFactory
* @param RouteHelper $routeHelper
* @param HalApiLink $self
* @param HalApiLink $parent
* @param Paginator $paginator
* @param HalApiTransformerContract $transformer
* @param string $relation
*/
public function __construct(LinkFactory $linkFactory, RouteHelper $routeHelper, HalApiLink $self, HalApiLink $parent, Paginator $paginator, HalApiTransformerContract $transformer, $relation)
{
parent::__construct($linkFactory, $routeHelper, $self, $parent);
$route = $self->getRoute();
$routeParameters = array_merge($self->getParameters(), ['per_page' => $paginator->perPage()]);
$meta = self::createPaginationMeta($paginator);
$items = $paginator->items();
$this->embedFromArray([$relation => $transformer->collection($items)])->meta('pagination', $meta)->link('first', $linkFactory->create($route, array_merge($routeParameters, ['page' => 1])));
$currentPage = $paginator->currentPage();
if ($currentPage > 1) {
$prev = $linkFactory->create($route, array_merge($routeParameters, ['page' => $currentPage - 1]));
$this->link('prev', $prev);
}
if ($paginator->hasMorePages()) {
$next = $linkFactory->create($route, array_merge($routeParameters, ['page' => $currentPage + 1]));
$this->link('next', $next);
}
if ($paginator instanceof LengthAwarePaginator) {
$this->link('last', $linkFactory->create($route, array_merge($routeParameters, ['page' => $paginator->lastPage() ?: 1])));
}
}
/**
* @inheritdoc
*/
public function show($model)
{
/** @var Model $model */
return $this->responseFactory->json($this->transformer->item($model)->build());
}
