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<?php |
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namespace Quantum\Libraries\Database\Sleekdb; |
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use SleekDB\Exceptions\InvalidConfigurationException; |
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use SleekDB\Exceptions\InvalidArgumentException; |
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use Quantum\Libraries\Database\BasePaginator; |
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use Quantum\Exceptions\DatabaseException; |
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use Quantum\Exceptions\ModelException; |
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use SleekDB\Exceptions\IOException; |
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class Paginator extends BasePaginator |
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{ |
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/** |
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* @var SleekDbal |
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*/ |
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private $dbal; |
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/** |
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* @var array |
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*/ |
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public $data; |
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/** |
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* @param $sleekDbal |
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* @param int $perPage |
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* @param int $page |
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* @throws DatabaseException |
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* @throws ModelException |
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* @throws IOException |
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* @throws InvalidArgumentException |
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* @throws InvalidConfigurationException |
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*/ |
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public function __construct($sleekDbal, int $perPage, int $page = 1) |
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{ |
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/** @var SleekDbal $sleekDbal */ |
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$this->total = count($sleekDbal->getBuilder()->getQuery()->fetch()); |
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$this->dbal = $sleekDbal; |
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$this->dbal->limit($perPage)->offset($perPage * ($page - 1)); |
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$this->data = $this->dbal->getBuilder()->getQuery()->fetch(); |
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$this->perPage = $perPage; |
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$this->page = $page; |
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$this->baseUrl = base_url(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function firstItem() |
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{ |
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return $this->data[array_key_first($this->data)]; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function lastItem() |
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{ |
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return $this->data[array_key_last($this->data)]; |
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} |
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/** |
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* @return array|SleekDbal[] |
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*/ |
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public function data(): array |
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{ |
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$result = array_map(function ($element) { |
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$item = clone $this->dbal; |
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$item->setData($element); |
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$item->setModifiedFields($element); |
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$item->setIsNew(false); |
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return $item; |
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}, $this->data); |
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return $result ?? []; |
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} |
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} |
softberg /
quantum-php-core
