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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.