/**
* @param string $fieldType
*
* @return string
*/
protected function getIdFieldRequirement($fieldType)
{
$result = $this->valueNormalizer->getRequirement($fieldType, [RequestType::REST, RequestType::JSON_API]);
if (ValueNormalizer::DEFAULT_REQUIREMENT === $result) {
$result = '[^\\.]+';
}
return $result;
}
/**
* @param ApiDoc $annotation
* @param FilterCollection $filters
*/
protected function addFilters(ApiDoc $annotation, FilterCollection $filters)
{
foreach ($filters as $key => $filter) {
if ($filter instanceof StandaloneFilter) {
$options = ['description' => $filter->getDescription(), 'requirement' => $this->valueNormalizer->getRequirement($filter->getDataType(), [RequestType::REST, RequestType::JSON_API], $filter->isArrayAllowed())];
$default = $filter->getDefaultValueString();
if (!empty($default)) {
$options['default'] = $default;
}
$annotation->addFilter($key, $options);
}
}
}
/**
* @param Route $route
* @param string $entityClass
*/
protected function setIdRequirement(Route $route, $entityClass)
{
$metadata = $this->doctrineHelper->getEntityMetadataForClass($entityClass);
$idFields = $metadata->getIdentifierFieldNames();
$idFieldCount = count($idFields);
if ($idFieldCount === 1) {
// single identifier
$route->setRequirement(self::ID_ATTRIBUTE, $this->valueNormalizer->getRequirement($metadata->getTypeOfField(reset($idFields)), [RequestType::REST, RequestType::JSON_API]));
} elseif ($idFieldCount > 1) {
// combined identifier
$requirements = [];
foreach ($idFields as $field) {
$requirements[] = $field . '=' . $this->valueNormalizer->getRequirement($metadata->getTypeOfField($field), [RequestType::REST, RequestType::JSON_API]);
}
$route->setRequirement(self::ID_ATTRIBUTE, implode(RestRequest::ARRAY_DELIMITER, $requirements));
}
}
/**
* @dataProvider getArrayRequirementProvider
*/
public function testGetArrayRequirement($expectedValue, $dataType, $requestType)
{
$result = $this->valueNormalizer->getRequirement($dataType, $requestType, true);
$this->assertSame($expectedValue, $result);
}
