App\Blog\BlogController

Complexity

Total Complexity

6

Size/Duplication

Total Lines	105
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	8	1
A	view()	0	6	1
A	update()	0	10	1
A	__construct()	0	12	1
A	index()	0	12	2

<?php

declare(strict_types=1);

namespace App\Blog;

use App\Formatter\PaginatorFormatter;
use App\Validation\PageRequest;
use Psr\Http\Message\ResponseInterface as Response;
use Yiisoft\DataResponse\DataResponseFactoryInterface;

/**
 * @OA\Tag(
 *     name="blog",
 *     description="Blog"
 * )
 */
final class BlogController
{
    private DataResponseFactoryInterface $responseFactory;
    private PostRepository $postRepository;
    private PostFormatter $postFormatter;
    private PostBuilder $postBuilder;
    private BlogService $blogService;

    public function __construct(
        PostRepository $postRepository,
        DataResponseFactoryInterface $responseFactory,
        PostFormatter $postFormatter,
        PostBuilder $postBuilder,
        BlogService $blogService
    ) {
        $this->postRepository = $postRepository;
        $this->responseFactory = $responseFactory;
        $this->postFormatter = $postFormatter;
        $this->postBuilder = $postBuilder;
        $this->blogService = $blogService;
    }

    /**
     * @OA\Get(
     *     tags={"blog"},
     *     path="/blog",
     *     summary="Returns paginated blog posts",
     *     description="",
     *     @OA\Response(response="200", description="Success")
     * )
     */
    public function index(PageRequest $request, PaginatorFormatter $paginatorFormatter): Response
    {
        $paginator = $this->blogService->getPosts($request->getPage());
        $posts = [];
        foreach ($paginator->read() as $post) {
            $posts[] = $this->postFormatter->format($post);
        }

        return $this->responseFactory->createResponse(
            [
                'paginator' => $paginatorFormatter->format($paginator),
                'posts' => $posts,
            ]
        );
    }

    /**
     * @OA\Get(
     *     tags={"blog"},
     *     path="/blog/{id}",
     *     summary="Returns a post with a given ID",
     *     description="",
     *     @OA\Response(response="200", description="Success")
     * )
     */
    public function view(ViewPostRequest $request): Response
    {
        return $this->responseFactory->createResponse(
            [
                'post' => $this->postFormatter->format(
                    $this->blogService->getPost($request->getId())
                ),
            ]
        );
    }

    /**
     * @OA\Post(
     *     tags={"blog"},
     *     path="/blog",
     *     summary="Creates a blog post",
     *     description="",
     *     @OA\Response(response="200", description="Success")
     * )
     */
    public function create(EditPostRequest $postRequest): Response
    {
        $post = $this->postBuilder->build(new Post(), $postRequest);
        $post->setUser($postRequest->getUser());

        $this->postRepository->save($post);

        return $this->responseFactory->createResponse();
    }

    /**
     * @OA\Put(
     *     tags={"blog"},
     *     path="/blog/{id}",
     *     summary="Updates a blog post with a given ID",
     *     description="",
     *     @OA\Response(response="200", description="Success")
     * )
     */
    public function update(EditPostRequest $postRequest): Response
    {
        $post = $this->postBuilder->build(
            $this->blogService->getPost($postRequest->getId()),
            $postRequest
        );

        $this->postRepository->save($post);

        return $this->responseFactory->createResponse();
    }
}