/**
* @inheritdoc
*/
protected function getMediaType()
{
$type = $this->service->getApi()->getCodecMatcher()->getEncoderRegisteredMatchedType();
if (!$type instanceof MediaTypeInterface) {
throw new RuntimeException('No matching media type for encoded JSON-API response.');
}
return $type;
}
/**
* @param int|null $page
* @param int $perPage
* @param array $parameters
* @param array|object|null $meta
* @return LinkInterface|null
*/
protected function createLink($page, $perPage, array $parameters = [], $meta = null)
{
if (!is_int($page)) {
return null;
}
$strategy = $this->service->getApi()->getPagingStrategy();
return $this->linkTo()->current(array_merge($parameters, [QueryParametersParserInterface::PARAM_PAGE => [$strategy->getPage() => $page, $strategy->getPerPage() => $perPage]]), $meta);
}
/**
* @return array
*/
protected function getParams()
{
$encodingParameters = $this->service->getRequest()->getParameters();
return (array) $encodingParameters->getPaginationParameters();
}
/**
* @param ResourceIdentifierInterface $identifier
* @return Model
*/
protected function findRelated(ResourceIdentifierInterface $identifier)
{
$model = $this->service->getApi()->getStore()->find($identifier);
if (!$model instanceof Model) {
throw new RuntimeException('Expecting a related resource to be an Eloquent model');
}
return $model;
}
