Created
May 28, 2021 13:57
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| <?php | |
| namespace App\ApiPlatform; | |
| use ApiPlatform\Core\Exception\ResourceClassNotFoundException; | |
| use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface; | |
| use ApiPlatform\Core\Metadata\Resource\ResourceMetadata; | |
| class AutoGroupResourceMetadataFactory implements ResourceMetadataFactoryInterface | |
| { | |
| public function __construct(private ResourceMetadataFactoryInterface $decorated){} | |
| public function create(string $resourceClass): ResourceMetadata | |
| { | |
| $resourceMetadata = $this->decorated->create($resourceClass); | |
| $itemOperations = $resourceMetadata->getItemOperations(); | |
| $resourceMetadata = $resourceMetadata->withItemOperations( | |
| $this->updateContextOnOperations($itemOperations, $resourceMetadata->getShortName(), true) | |
| ); | |
| $collectionOperations = $resourceMetadata->getCollectionOperations(); | |
| $resourceMetadata = $resourceMetadata->withCollectionOperations( | |
| $this->updateContextOnOperations($collectionOperations, $resourceMetadata->getShortName(), false) | |
| ); | |
| return $resourceMetadata; | |
| } | |
| private function updateContextOnOperations(array $operations, string $shortName, bool $isItem) | |
| { | |
| foreach ($operations as $operationName => $operationOptions) { | |
| $operationOptions['normalization_context'] = $operationOptions['normalization_context'] ?? []; | |
| $operationOptions['normalization_context']['groups'] = $operationOptions['normalization_context']['groups'] ?? []; | |
| $operationOptions['normalization_context']['groups'] = array_unique(array_merge( | |
| $operationOptions['normalization_context']['groups'], | |
| $this->getDefaultGroups($shortName, true, $isItem, $operationName) | |
| )); | |
| $operationOptions['denormalization_context'] = $operationOptions['denormalization_context'] ?? []; | |
| $operationOptions['denormalization_context']['groups'] = $operationOptions['denormalization_context']['groups'] ?? []; | |
| $operationOptions['denormalization_context']['groups'] = array_unique(array_merge( | |
| $operationOptions['denormalization_context']['groups'], | |
| $this->getDefaultGroups($shortName, false, $isItem, $operationName) | |
| )); | |
| $operations[$operationName] = $operationOptions; | |
| } | |
| return $operations; | |
| } | |
| private function getDefaultGroups(string $shortName, bool $normalization, bool $isItem, string $operationName) | |
| { | |
| $shortName = strtolower($shortName); | |
| $readOrWrite = $normalization ? 'read' : 'write'; | |
| $itemOrCollection = $isItem ? 'item' : 'collection'; | |
| return [ | |
| // {shortName}:{read/write} | |
| // e.g. user:read | |
| sprintf('%s:%s', $shortName, $readOrWrite), | |
| // {shortName}:{item/collection}:{read/write} | |
| // e.g. user:collection:read | |
| sprintf('%s:%s:%s', $shortName, $itemOrCollection, $readOrWrite), | |
| // {shortName}:{item/collection}:{operationName} | |
| // e.g. user:collection:get | |
| sprintf('%s:%s:%s', $shortName, $itemOrCollection, $operationName), | |
| ]; | |
| } | |
| } |
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