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<?php |
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namespace Netdudes\DataSourceryBundle\Query; |
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use Netdudes\DataSourceryBundle\DataSource\Configuration\Field; |
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use Netdudes\DataSourceryBundle\DataType\SearchTextDataType; |
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class SearchTextFieldHandler |
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{ |
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/** |
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* @var SearchTextFilterConditionTransformer |
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*/ |
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private $subTransformer; |
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/** |
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* @param SearchTextFilterConditionTransformer $subTransformer |
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*/ |
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public function __construct(SearchTextFilterConditionTransformer $subTransformer) |
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{ |
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$this->subTransformer = $subTransformer; |
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} |
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/** |
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* @param Filter $filter |
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* @param Field[] $dataSourceFields |
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* |
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* @return Filter |
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*/ |
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public function handle(Filter $filter, array $dataSourceFields) |
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{ |
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foreach ($filter as $index => $subFilterOrFilterCondition) { |
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if ($subFilterOrFilterCondition instanceof Filter) { |
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$this->handle($subFilterOrFilterCondition, $dataSourceFields); |
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continue; |
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} |
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if ($subFilterOrFilterCondition instanceof FilterCondition) { |
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$this->handleFilterCondition($filter, $index, $subFilterOrFilterCondition, $dataSourceFields); |
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} |
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} |
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} |
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/** |
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* @param Filter $filter |
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* @param int $index |
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* @param FilterCondition $filterCondition |
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* @param Field[] $dataSourceFields |
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* |
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* @throws \Exception |
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*/ |
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private function handleFilterCondition(Filter $filter, $index, FilterCondition $filterCondition, array $dataSourceFields) |
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{ |
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$fieldName = $filterCondition->getFieldName(); |
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$field = $this->findFieldByName($dataSourceFields, $fieldName); |
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if ($field->getDataType() instanceof SearchTextDataType) { |
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$filter[$index] = $this->subTransformer->transform($filterCondition, $dataSourceFields); |
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} |
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} |
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/** |
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* @param Field[] $dataSourceFields |
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* @param string $fieldName |
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* |
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* @return Field |
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* |
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* @throws \Exception |
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*/ |
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private function findFieldByName(array $dataSourceFields, $fieldName) |
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{ |
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foreach ($dataSourceFields as $field) { |
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if ($field->getUniqueName() === $fieldName) { |
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return $field; |
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} |
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} |
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throw new \Exception("The $fieldName was not found in data source"); |
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} |
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} |
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netdudes /
DataSourceryBundle
