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<?php |
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namespace SomeWork\Minjust; |
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use Generator; |
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use Psr\Http\Client\ClientExceptionInterface; |
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use SomeWork\Minjust\Entity\Lawyer; |
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use SomeWork\Minjust\Parser\ParserInterface; |
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class Service |
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{ |
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/** |
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* @var Client |
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*/ |
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private $client; |
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/** |
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* @var ParserInterface |
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*/ |
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private $parser; |
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public function __construct(Client $client, ParserInterface $parser) |
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{ |
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$this->client = $client; |
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$this->parser = $parser; |
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} |
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/** |
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* @param FindRequest $findRequest |
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* |
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* @return Generator |
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* @throws ClientExceptionInterface |
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*/ |
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public function findAll(FindRequest $findRequest): Generator |
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{ |
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return $this->findFromTo($findRequest, 1, 0); |
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} |
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/** |
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* @param FindRequest $findRequest |
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* @param int $startPage |
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* @param int $endPage |
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* |
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* @return Generator |
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* @throws ClientExceptionInterface |
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* @todo Упростить логику метода |
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*/ |
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public function findFromTo(FindRequest $findRequest, int $startPage = 1, int $endPage = 1): Generator |
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{ |
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$findRequest->setOffset(($startPage - 1) * $findRequest->getMax()); |
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$findResponse = $this->find($findRequest); |
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yield from $findRequest->isFullData() ? $findResponse->getDetailLawyers() : $findResponse->getLawyers(); |
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if ($findResponse->getTotalPage() === 1) { |
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return; |
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} |
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$endPage = $endPage ?: $findResponse->getTotalPage(); |
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for ($i = $findResponse->getPage(); $i < $endPage; $i++) { |
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$endPage = $endPage < $findResponse->getTotalPage() ? $endPage : $findResponse->getTotalPage(); |
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$findRequest->setOffset($i * $findRequest->getMax()); |
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yield from $findRequest->isFullData() ? |
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$this->find($findRequest)->getDetailLawyers() : |
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$this->find($findRequest)->getLawyers(); |
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} |
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} |
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/** |
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* @param FindRequest $findRequest |
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* |
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* @return FindResponse |
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* @throws ClientExceptionInterface |
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*/ |
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public function find(FindRequest $findRequest): FindResponse |
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{ |
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$findResponse = $this->parser->list( |
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$this->client->list($findRequest->getFormData()) |
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); |
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$findResponse->setDetailLawyersGenerator( |
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$this->getDetailLawyersGenerator($findResponse->getLawyers()) |
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); |
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return $findResponse; |
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} |
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/** |
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* @param Lawyer[] $lawyers |
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* |
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* @return Generator |
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* @throws ClientExceptionInterface |
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*/ |
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protected function getDetailLawyersGenerator(array $lawyers): Generator |
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{ |
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foreach ($lawyers as $lawyer) { |
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yield $this->parser->detail( |
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$this->client->detail($lawyer->getUrl()) |
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); |
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} |
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} |
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} |
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