4a4e046de4
trims title and body, rejects empty (post-trim) values with BadRequest. supplies createdAt from injected Clock. persists through PostRepository->create and returns the resulting Post. 44 tests pass.
40 lines
997 B
PHP
40 lines
997 B
PHP
<?php
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namespace App\Post\UseCases\CreatePost;
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use App\Auth\Clock;
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use App\Exceptions\BadRequestException;
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use App\Post\CreatePostDto;
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use App\Post\Post;
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use App\Post\PostRepository;
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class CreatePost
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{
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public function __construct(
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private PostRepository $postRepo,
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private Clock $clock,
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) {}
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/**
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* @throws BadRequestException
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*/
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public function execute(CreatePostRequest $request): Post
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{
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$title = $request->title === null ? '' : trim($request->title);
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$body = $request->body === null ? '' : trim($request->body);
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if ($title === '') {
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throw new BadRequestException('title is required');
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}
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if ($body === '') {
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throw new BadRequestException('body is required');
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}
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return $this->postRepo->create(new CreatePostDto(
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userId: $request->userId,
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title: $title,
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body: $body,
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createdAt: $this->clock->now(),
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));
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}
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}
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