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<?php |
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namespace OpenSkill\Datatable\Versions; |
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use OpenSkill\Datatable\Columns\ColumnConfiguration; |
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use OpenSkill\Datatable\Data\ResponseData; |
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use OpenSkill\Datatable\Queries\Parser\QueryParser; |
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use OpenSkill\Datatable\Queries\QueryConfiguration; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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abstract class DatatableVersion extends Version |
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{ |
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/** |
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* @var QueryParser |
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*/ |
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protected $queryParser; |
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/** |
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* DatatableVersion constructor. |
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* @param RequestStack $requestStack |
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* @param QueryParser $queryParser |
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*/ |
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public function __construct(RequestStack $requestStack, QueryParser $queryParser) |
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{ |
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parent::__construct($requestStack); |
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$this->queryParser = $queryParser; |
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} |
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/** |
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* Method to determine if this parser can handle the query parameters. If so then the parser should return true |
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* and be able to return a DTQueryConfiguration |
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* |
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* @return bool true if the parser is able to parse the query parameters and to return a DTQueryConfiguration |
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*/ |
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View Code Duplication |
public function canParseRequest() |
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{ |
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$request = $this->requestStack->getCurrentRequest(); |
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if (is_null($request)) { |
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throw new \InvalidArgumentException("Can not determine a request that is null"); |
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} |
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return $this->queryParser->canParse($request); |
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} |
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/** |
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* Method that should parse the request and return a DTQueryConfiguration |
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* |
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* @param ColumnConfiguration[] $columnConfiguration The configuration of the columns |
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* @return QueryConfiguration the configuration the provider can use to prepare the data |
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*/ |
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View Code Duplication |
public function parseRequest(array $columnConfiguration) |
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{ |
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$request = $this->requestStack->getCurrentRequest(); |
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if (is_null($request)) { |
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throw new \InvalidArgumentException("Can not parse a request that is null"); |
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} |
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return $this->queryParser->parse($request, $columnConfiguration); |
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} |
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} |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.