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<?php |
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namespace App\Blog\Post; |
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use App\Blog\Comment\Scope\PublicScope; |
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use App\Blog\Entity\Post; |
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use App\CycleDataPaginator; |
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use App\DataPaginatorInterface; |
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use Cycle\ORM\Select; |
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use Spiral\Database\DatabaseInterface; |
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use Spiral\Database\Driver\DriverInterface; |
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use Spiral\Database\Injection\Fragment; |
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class PostRepository extends Select\Repository |
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{ |
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public function findLastPublic(): DataPaginatorInterface |
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{ |
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$query = $this->select() |
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->load(['user', 'tags']) |
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->orderBy('published_at', 'DESC'); |
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return new CycleDataPaginator($query); |
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} |
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public function findArchivedPublic(int $year, int $month): DataPaginatorInterface |
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{ |
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$begin = (new \DateTimeImmutable())->setDate($year, $month, 1)->setTime(0, 0, 0); |
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$end = $begin->setDate($year, $month + 1, 1)->setTime(0, 0, -1); |
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$query = $this->select() |
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->andWhere('published_at', 'between', $begin, $end) |
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->orderBy('published_at', 'DESC') |
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->load(['user', 'tags']); |
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return new CycleDataPaginator($query); |
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} |
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public function findByTag($tagId): DataPaginatorInterface |
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{ |
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$query = $this->select() |
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->where(['tags.id' => $tagId]) |
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->orderBy('published_at', 'DESC') |
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->load(['user']); |
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return new CycleDataPaginator($query); |
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} |
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public function fullPostPage(string $slug, ?string $userId = null): ?Post |
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{ |
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$query = $this->select() |
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->where(['slug' => $slug]) |
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->load('user', [ |
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'method' => Select::SINGLE_QUERY, |
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]) |
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->load('tags', [ |
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'method' => Select::OUTER_QUERY, |
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]) |
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// force loading in single query with comments |
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->load('comments.user', ['method' => Select::SINGLE_QUERY]) |
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->load('comments', [ |
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'method' => Select::OUTER_QUERY, |
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// not works (default Constraint would not be replaced): |
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'load' => new PublicScope($userId === null ? null : ['user_id' => $userId]), |
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]); |
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/** @var null|Post $post */ |
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$post = $query->fetchOne(); |
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// /** @var Select\Repository $commentRepo */ |
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// $commentRepo = $this->orm->getRepository(Comment::class); |
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// $commentRepo->select()->load('user')->where('post_id', $post->getId())->fetchAll(); |
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return $post; |
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} |
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/** |
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* @return array Array of Array('Count' => '123', 'Month' => '8', 'Year' => '2019') |
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*/ |
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public function getArchive(): array |
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{ |
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try { |
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if ($this->getDriver() instanceof \Spiral\Database\Driver\SQLite\SQLiteDriver) { |
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return $this->select() |
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->buildQuery() |
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->columns( |
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[ |
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'count(post.id) count', |
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new Fragment('strftime(\'%m\', post.published_at) month'), |
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new Fragment('strftime(\'%Y\', post.published_at) year'), |
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] |
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) |
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->orderBy('year', 'DESC') |
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->orderBy('month', 'DESC') |
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->groupBy('year, month') |
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->fetchAll(); |
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} |
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return $this->select() |
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->buildQuery() |
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->columns( |
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[ |
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'count(post.id) count', |
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new Fragment('extract(month from post.published_at) month'), |
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new Fragment('extract(year from post.published_at) year'), |
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] |
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) |
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->orderBy('year', 'DESC') |
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->orderBy('month', 'DESC') |
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->groupBy('year, month') |
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->fetchAll(); |
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} catch (\Spiral\Database\Exception\StatementException $d) { |
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return []; |
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} |
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} |
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private function getDriver(): DriverInterface |
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{ |
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return $this->select() |
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->getBuilder() |
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->getLoader() |
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->getSource() |
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->getDatabase() |
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->getDriver(DatabaseInterface::READ); |
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} |
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} |
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yiisoft /
yii-demo
