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<?php |
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declare(strict_types=1); |
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namespace App\Blog; |
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use App\Formatter\PaginatorFormatter; |
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use App\Validation\PageRequest; |
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use Psr\Http\Message\ResponseInterface as Response; |
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use Yiisoft\DataResponse\DataResponseFactoryInterface; |
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/** |
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* @OA\Tag( |
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* name="blog", |
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* description="Blog" |
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* ) |
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*/ |
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final class BlogController |
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{ |
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private DataResponseFactoryInterface $responseFactory; |
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private PostRepository $postRepository; |
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private PostFormatter $postFormatter; |
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private PostBuilder $postBuilder; |
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private BlogService $blogService; |
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public function __construct( |
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PostRepository $postRepository, |
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DataResponseFactoryInterface $responseFactory, |
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PostFormatter $postFormatter, |
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PostBuilder $postBuilder, |
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BlogService $blogService |
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) { |
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$this->postRepository = $postRepository; |
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$this->responseFactory = $responseFactory; |
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$this->postFormatter = $postFormatter; |
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$this->postBuilder = $postBuilder; |
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$this->blogService = $blogService; |
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} |
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/** |
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* @OA\Get( |
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* tags={"blog"}, |
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* path="/blog", |
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* summary="Returns paginated blog posts", |
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* description="", |
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* @OA\Response(response="200", description="Success") |
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* ) |
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*/ |
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public function index(PageRequest $request, PaginatorFormatter $paginatorFormatter): Response |
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{ |
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$paginator = $this->blogService->getPosts($request->getPage()); |
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$posts = []; |
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foreach ($paginator->read() as $post) { |
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$posts[] = $this->postFormatter->format($post); |
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} |
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return $this->responseFactory->createResponse( |
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[ |
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'paginator' => $paginatorFormatter->format($paginator), |
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'posts' => $posts, |
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] |
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); |
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} |
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/** |
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* @OA\Get( |
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* tags={"blog"}, |
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* path="/blog/{id}", |
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* summary="Returns a post with a given ID", |
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* description="", |
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* @OA\Response(response="200", description="Success") |
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* ) |
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*/ |
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public function view(ViewPostRequest $request): Response |
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{ |
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return $this->responseFactory->createResponse( |
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[ |
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'post' => $this->postFormatter->format( |
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$this->blogService->getPost($request->getId()) |
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), |
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] |
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); |
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} |
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/** |
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* @OA\Post( |
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* tags={"blog"}, |
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* path="/blog", |
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* summary="Creates a blog post", |
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* description="", |
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* @OA\Response(response="200", description="Success") |
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* ) |
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*/ |
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public function create(EditPostRequest $postRequest): Response |
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{ |
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$post = $this->postBuilder->build(new Post(), $postRequest); |
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$post->setUser($postRequest->getUser()); |
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$this->postRepository->save($post); |
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return $this->responseFactory->createResponse(); |
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} |
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/** |
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* @OA\Put( |
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* tags={"blog"}, |
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* path="/blog/{id}", |
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* summary="Updates a blog post with a given ID", |
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* description="", |
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* @OA\Response(response="200", description="Success") |
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* ) |
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*/ |
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public function update(EditPostRequest $postRequest): Response |
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{ |
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$post = $this->postBuilder->build( |
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$this->blogService->getPost($postRequest->getId()), |
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$postRequest |
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); |
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$this->postRepository->save($post); |
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return $this->responseFactory->createResponse(); |
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} |
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} |
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yiisoft /
app-api
