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 CRAP
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OpenApiDocumentationController
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 __construct
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 __invoke
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1<?php
2namespace Apie\RestApi\Controllers;
3
4use Apie\Core\BoundedContext\BoundedContextHashmap;
5use Apie\RestApi\OpenApi\OpenApiGenerator;
6use cebe\openapi\Writer;
7use Nyholm\Psr7\Factory\Psr17Factory;
8use Psr\Http\Message\ResponseInterface;
9use Psr\Http\Message\ServerRequestInterface;
10
11class OpenApiDocumentationController
12{
13    public function __construct(
14        private BoundedContextHashmap $boundedContextHashmap,
15        private OpenApiGenerator $openApiGenerator
16    ) {
17    }
18
19    public function __invoke(ServerRequestInterface $request): ResponseInterface
20    {
21        $boundedContextId = $request->getAttribute('boundedContextId');
22        $yaml = $request->getAttribute('yaml');
23        $boundedContext = $this->boundedContextHashmap[$boundedContextId];
24        $openapi = $this->openApiGenerator->create($boundedContext);
25        $psr17Factory = new Psr17Factory();
26        $responseBody = $psr17Factory->createStream(
27            $yaml ? Writer::writeToYaml($openapi) : Writer::writeToJson($openapi, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
28        );
29        return $psr17Factory->createResponse(200)
30            ->withBody($responseBody)
31            ->withHeader('Content-Type', 'application/openapi+yaml');
32    }
33}