e3dddc60aa
PostModel maps posts table (id, user_id fk, title, body text, created_at indexed). EloquentPostRepository: create, find, findByUserId (desc by created_at), findRecent (limit, desc), delete - chain via ::query() to keep larastan happy. FakePostRepository sorts on read (defensive copy each return). cascade-on-delete on user_id so removing a user nukes their posts. phpstan.neon suppresses staticMethod.dynamicCall under app/*/Eloquent*Repository.php - phpstan-strict-rules flags Eloquent's fluent builder idiom (Model::query()->orderBy()) because the static methods become instance calls mid-chain. suppression scoped to repo files only so the rule still applies elsewhere.
103 lines
2.3 KiB
PHP
103 lines
2.3 KiB
PHP
<?php
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namespace Tests\Fakes;
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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 FakePostRepository implements PostRepository
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{
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/**
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* @var Post[]
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*/
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private array $existingPosts = [];
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public function create(CreatePostDto $dto): Post
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{
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$id = $this->getNextId();
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$post = new Post(
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id: $id,
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userId: $dto->userId,
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title: $dto->title,
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body: $dto->body,
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createdAt: $dto->createdAt,
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);
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$this->existingPosts[$id] = $post;
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return $post;
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}
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public function find(int $id): ?Post
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{
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$post = $this->existingPosts[$id] ?? null;
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if ($post === null) {
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return null;
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}
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return $this->copy($post);
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}
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/**
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* @return Post[]
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*/
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public function findByUserId(int $userId): array
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{
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$matching = [];
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foreach ($this->existingPosts as $post) {
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if ($post->getUserId() === $userId) {
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$matching[] = $this->copy($post);
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}
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}
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usort(
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$matching,
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function (Post $left, Post $right) {
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return $right->getCreatedAt() <=> $left->getCreatedAt();
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},
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);
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return $matching;
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}
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/**
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* @return Post[]
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*/
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public function findRecent(int $limit): array
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{
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$all = array_map(
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function (Post $post) {
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return $this->copy($post);
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},
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array_values($this->existingPosts),
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);
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usort(
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$all,
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function (Post $left, Post $right) {
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return $right->getCreatedAt() <=> $left->getCreatedAt();
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},
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);
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return array_slice($all, 0, $limit);
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}
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public function delete(int $id): void
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{
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unset($this->existingPosts[$id]);
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}
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private function copy(Post $post): Post
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{
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return new Post(
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id: $post->getId(),
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userId: $post->getUserId(),
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title: $post->getTitle(),
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body: $post->getBody(),
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createdAt: $post->getCreatedAt(),
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);
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}
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private function getNextId(): int
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{
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return count($this->existingPosts) + 1;
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}
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}
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