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<?php |
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/** |
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* This software package is licensed under `AGPL-3.0-only, proprietary` license[s]. |
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* |
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* @package maslosoft/manganel |
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* @license AGPL-3.0-only, proprietary |
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* |
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* @copyright Copyright (c) Peter Maselkowski <[email protected]> |
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* @link https://maslosoft.com/manganel/ |
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*/ |
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namespace Maslosoft\Manganel; |
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use Maslosoft\Mangan\Interfaces\DataProviderInterface; |
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use Maslosoft\Mangan\Traits\DataProvider\ConfigureTrait; |
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use Maslosoft\Mangan\Traits\DataProvider\CriteriaTrait; |
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use Maslosoft\Mangan\Traits\DataProvider\DataTrait; |
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use Maslosoft\Mangan\Traits\DataProvider\PaginationTrait; |
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use Maslosoft\Mangan\Traits\ModelAwareTrait; |
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use Maslosoft\Mangan\Traits\SortAwareTrait; |
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use Maslosoft\Manganel\Helpers\Debug\DebugSearchProvider; |
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/** |
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* SearchProvider |
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* |
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* @method SearchCriteria getCriteria() |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class SearchProvider implements DataProviderInterface |
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{ |
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use ConfigureTrait, |
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DataTrait, |
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ModelAwareTrait, |
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PaginationTrait, |
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SortAwareTrait, |
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CriteriaTrait |
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{ |
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CriteriaTrait::setCriteria as traitSetCriteria; |
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} |
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const CriteriaClass = SearchCriteria::class; |
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/** |
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* Finder instance |
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* |
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* This is protected, not private so it can be debugged |
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* @see DebugSearchProvider |
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* @var SearchFinder |
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*/ |
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protected $finder = null; |
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/** |
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* Total items count cache |
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* @var int |
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*/ |
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private $totalItemCount = null; |
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/** |
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* When stopped no data will be retrieved. Used by external libraries. |
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* @var boolean |
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*/ |
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private $isStopped = false; |
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public function __construct($modelClass = null, $config = []) |
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{ |
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if (is_array($modelClass)) |
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{ |
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$models = $modelClass; |
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} |
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else |
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{ |
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$models = [$modelClass]; |
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} |
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foreach ($models as $modelClass) |
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{ |
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$this->configure($modelClass, $config); |
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} |
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$this->finder = new SearchFinder($models); |
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$criteria = $this->getCriteria(); |
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assert($criteria instanceof SearchCriteria); |
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$criteria->setModels($models); |
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} |
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public function stop($doStop = true) |
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{ |
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$this->isStopped = $doStop; |
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} |
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protected function fetchData() |
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{ |
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if ($this->isStopped) |
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{ |
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return []; |
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} |
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$criteria = $this->configureFetch(); |
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$models = $criteria->getModels(); |
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if (!empty($models)) |
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{ |
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$this->finder->setModels($models); |
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} |
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return $this->finder->findAll($criteria); |
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} |
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public function setCriteria($criteria) |
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{ |
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assert($criteria instanceof SearchCriteria); |
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$criteria->setModels($this->finder->getModels()); |
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return $this->traitSetCriteria($criteria); |
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} |
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public function getItemCount($refresh = false) |
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{ |
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return count($this->getData($refresh)); |
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} |
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public function getTotalItemCount() |
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{ |
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if ($this->isStopped) |
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{ |
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$this->totalItemCount = 0; |
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} |
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if ($this->totalItemCount === null) |
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{ |
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$qb = new QueryBuilder($this->getModel()); |
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/** |
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* TODO Must count with criteria too! |
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* And multi model |
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*/ |
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$criteria = new SearchCriteria($this->getCriteria()); |
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$criteria->setModels($this->finder->getModels()); |
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$criteria->setLimit(false); |
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$criteria->setOffset(false); |
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$qb->setCriteria($criteria); |
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$this->totalItemCount = $qb->count($this->getCriteria()->getSearch()); |
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} |
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return $this->totalItemCount; |
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} |
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} |
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Maslosoft /
Manganel
