<?php

namespace PSX\Api\Generator\Spec;

use PSX\Api\GeneratorAbstract;
use PSX\Api\SpecificationInterface;
use PSX\Json\Parser;
use PSX\Schema\DefinitionsInterface;
use PSX\Schema\Generator;
use PSX\Schema\TypeFactory;

/**
 * TypeSchema
 *
 * @see     https://typeschema.org/
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class TypeSchema extends GeneratorAbstract
{
    /**
     * @inheritDoc
     */
    public function generate(SpecificationInterface $specification)
    {
        $collection = $specification->getResourceCollection();
        $definitions = $specification->getDefinitions();

        $resources = [];
        foreach ($collection as $path => $resource) {
            $resources[$path] = $resource->toArray();
        }

        if (count($resources) === 1) {
            $data = reset($resources);
        } else {
            $data = [];
            $data['paths'] = $resources;
        }

        $data['definitions'] = $this->generateDefinitions($definitions);

        return Parser::encode($data, \JSON_PRETTY_PRINT);
    }

    private function generateDefinitions(DefinitionsInterface $definitions): ?array
    {
        $generator = new Generator\TypeSchema();
        $schema = $generator->toArray(TypeFactory::getAny(), $definitions);

        return $schema['definitions'] ?? null;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzY3MTM4MDAwNjY5NzE2NyAxMDMzODA1NzU5MDM3NjIgMTE0ODY3NjYwNjM1MDY1MA==