Part-DB.Part-DB-server/src/ApiPlatform/AddDocumentedAPIPropertiesJSONSchemaFactory.php
2023-10-04 00:50:28 +02:00

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4.3 KiB
PHP

<?php
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace App\ApiPlatform;
use ApiPlatform\JsonSchema\Schema;
use ApiPlatform\JsonSchema\SchemaFactoryInterface;
use ApiPlatform\Metadata\ApiProperty;
use ApiPlatform\Metadata\Operation;
use App\Entity\Attachments\Attachment;
use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
use Symfony\Component\PropertyInfo\Type;
/**
* This decorator adds the properties given by DocumentedAPIProperty attributes on the classes to the schema.
*/
#[AsDecorator('api_platform.json_schema.schema_factory')]
class AddDocumentedAPIPropertiesJSONSchemaFactory implements SchemaFactoryInterface
{
public function __construct(private readonly SchemaFactoryInterface $decorated)
{
}
public function buildSchema(
string $className,
string $format = 'json',
string $type = Schema::TYPE_OUTPUT,
Operation $operation = null,
Schema $schema = null,
array $serializerContext = null,
bool $forceCollection = false
): Schema {
$schema = $this->decorated->buildSchema($className, $format, $type, $operation, $schema, $serializerContext, $forceCollection);
//Check if there is are DocumentedAPIProperty attributes on the class
$reflectionClass = new \ReflectionClass($className);
$attributes = $reflectionClass->getAttributes(DocumentedAPIProperty::class);
foreach ($attributes as $attribute) {
/** @var DocumentedAPIProperty $api_property */
$api_property = $attribute->newInstance();
$this->addPropertyToSchema($schema, $api_property->schemaName, $api_property->property,
$api_property, $serializerContext ?? [], $format);
}
return $schema;
}
private function addPropertyToSchema(Schema $schema, string $definitionName, string $normalizedPropertyName, DocumentedAPIProperty $propertyMetadata, array $serializerContext, string $format): void
{
$version = $schema->getVersion();
$swagger = Schema::VERSION_SWAGGER === $version;
$propertySchema = [];
if (false === $propertyMetadata->writeable) {
$propertySchema['readOnly'] = true;
}
if (!$swagger && false === $propertyMetadata->readable) {
$propertySchema['writeOnly'] = true;
}
if (null !== $description = $propertyMetadata->description) {
$propertySchema['description'] = $description;
}
$deprecationReason = $propertyMetadata->deprecationReason;
// see https://github.com/json-schema-org/json-schema-spec/pull/737
if (!$swagger && null !== $deprecationReason) {
$propertySchema['deprecated'] = true;
}
if (!empty($default = $propertyMetadata->default)) {
if ($default instanceof \BackedEnum) {
$default = $default->value;
}
$propertySchema['default'] = $default;
}
if (!empty($example = $propertyMetadata->example)) {
$propertySchema['example'] = $example;
}
if (!isset($propertySchema['example']) && isset($propertySchema['default'])) {
$propertySchema['example'] = $propertySchema['default'];
}
$propertySchema['type'] = $propertyMetadata->type;
$propertySchema['nullable'] = $propertyMetadata->nullable;
$propertySchema = new \ArrayObject($propertySchema);
$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = $propertySchema;
}
}