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<?php |
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declare(strict_types=1); |
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namespace Ray\AuraSqlModule\Pagerfanta; |
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use Aura\Sql\ExtendedPdoInterface; |
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use Pagerfanta\Adapter\AdapterInterface; |
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use Pagerfanta\Exception\LogicException; |
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use Pagerfanta\Pagerfanta; |
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use Pagerfanta\View\ViewInterface; |
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use Ray\AuraSqlModule\Annotation\PagerViewOption; |
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use Ray\AuraSqlModule\Exception\NotInitialized; |
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// phpcs:ignore SlevomatCodingStandard.Namespaces.UnusedUses.UnusedUse |
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use ReturnTypeWillChange; |
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use function assert; |
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use function class_exists; |
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/** |
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* @template T |
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*/ |
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class AuraSqlPager implements AuraSqlPagerInterface |
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{ |
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private ViewInterface $view; |
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private ?RouteGeneratorInterface $routeGenerator = null; |
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/** @var array<array<string>> */ |
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private array $viewOptions; |
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private ExtendedPdoInterface $pdo; |
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private string $sql; |
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private ?string $entity = null; |
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/** @var array<mixed> */ |
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private array $params; |
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/** @phpstan-var positive-int */ |
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private int $paging; |
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/** |
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* @param array<array<string>> $viewOptions |
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* |
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* @PagerViewOption("viewOptions") |
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*/ |
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#[PagerViewOption('viewOptions')] |
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public function __construct(ViewInterface $view, array $viewOptions) |
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{ |
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$this->view = $view; |
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$this->viewOptions = $viewOptions; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @phpstan-param positive-int $paging |
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*/ |
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public function init(ExtendedPdoInterface $pdo, $sql, array $params, $paging, RouteGeneratorInterface $routeGenerator, ?string $entity = null): void |
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{ |
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$this->pdo = $pdo; |
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$this->sql = $sql; |
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$this->params = $params; |
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$this->paging = $paging; |
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$this->routeGenerator = $routeGenerator; |
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$this->entity = $entity; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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#[ReturnTypeWillChange] |
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public function offsetExists($offset): bool |
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{ |
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throw new LogicException('unsupported'); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @phpstan-param positive-int $currentPage |
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*/ |
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public function offsetGet($currentPage): Page |
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{ |
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if (! $this->routeGenerator instanceof RouteGeneratorInterface) { |
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throw new NotInitialized(); |
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} |
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$pagerfanta = new Pagerfanta($this->getPdoAdapter()); |
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$pagerfanta->setMaxPerPage($this->paging); |
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$pagerfanta->setCurrentPage($currentPage); |
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$page = new Page($pagerfanta, $this->routeGenerator, $this->view, $this->viewOptions); |
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$page->maxPerPage = $pagerfanta->getMaxPerPage(); |
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$page->current = $pagerfanta->getCurrentPage(); |
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/** @psalm-suppress UndefinedDocblockClass */ |
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$page->hasNext = (bool) $pagerfanta->hasNextPage(); |
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/** @psalm-suppress UndefinedDocblockClass */ |
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$page->hasPrevious = $pagerfanta->hasPreviousPage(); |
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$page->data = $pagerfanta->getCurrentPageResults(); |
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$page->total = $pagerfanta->getNbResults(); |
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return $page; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetSet($offset, $value): void |
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{ |
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throw new LogicException('read only'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset): void |
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{ |
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throw new LogicException('read only'); |
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} |
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/** |
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* @return AdapterInterface<T> |
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*/ |
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private function getPdoAdapter(): AdapterInterface |
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{ |
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assert($this->entity === null || class_exists($this->entity)); |
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$fetcher = $this->entity ? new FetchEntity($this->pdo, $this->entity) : new FetchAssoc($this->pdo); |
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return new ExtendedPdoAdapter($this->pdo, $this->sql, $this->params, $fetcher); |
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} |
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} |
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