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<?php namespace Limoncello\Flute\Validation\Rules; |
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/** |
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* Copyright 2015-2017 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Doctrine\DBAL\Connection; |
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use Limoncello\Flute\Contracts\Validation\ContextInterface; |
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use Limoncello\Flute\Contracts\Validation\ErrorCodes; |
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use Limoncello\Validation\Blocks\ProcedureBlock; |
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use Limoncello\Validation\Contracts\Blocks\ExecutionBlockInterface; |
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use Limoncello\Validation\Execution\BlockReplies; |
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use Limoncello\Validation\Rules\BaseRule; |
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/** |
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* @package Limoncello\Flute |
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*/ |
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View Code Duplication |
final class ExistInDbTableSingleWithDoctrine extends BaseRule |
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{ |
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/** |
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* Property key. |
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*/ |
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const PROPERTY_TABLE_NAME = self::PROPERTY_LAST + 1; |
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/** |
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* Property key. |
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*/ |
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const PROPERTY_PRIMARY_NAME = self::PROPERTY_TABLE_NAME + 1; |
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/** |
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* @var string |
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*/ |
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private $tableName; |
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/** |
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* @var string |
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*/ |
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private $primaryName; |
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/** |
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* @param string $tableName |
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* @param string $primaryName |
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*/ |
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public function __construct(string $tableName, string $primaryName) |
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{ |
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$this->tableName = $tableName; |
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$this->primaryName = $primaryName; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function toBlock(): ExecutionBlockInterface |
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{ |
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$customProperties = [ |
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self::PROPERTY_TABLE_NAME => $this->getTableName(), |
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self::PROPERTY_PRIMARY_NAME => $this->getPrimaryName(), |
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]; |
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return (new ProcedureBlock([self::class, 'execute'])) |
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->setProperties($this->getStandardProperties() + $customProperties); |
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} |
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/** |
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* @param mixed $value |
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* @param ContextInterface $context |
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* |
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* @return array |
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* |
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* @SuppressWarnings(PHPMD.StaticAccess) |
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*/ |
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public static function execute($value, ContextInterface $context): array |
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{ |
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$count = 0; |
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if (is_scalar($value) === true) { |
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/** @var Connection $connection */ |
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$connection = $context->getContainer()->get(Connection::class); |
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$builder = $connection->createQueryBuilder(); |
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$tableName = $context->getProperties()->getProperty(self::PROPERTY_TABLE_NAME); |
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$primaryName = $context->getProperties()->getProperty(self::PROPERTY_PRIMARY_NAME); |
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$statement = $builder |
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->select('count(*)') |
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->from($tableName) |
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->where($builder->expr()->eq($primaryName, $builder->createPositionalParameter($value))) |
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->execute(); |
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$count = $statement->fetchColumn(); |
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} |
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$reply = $count > 0 ? |
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BlockReplies::createSuccessReply($value) : |
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BlockReplies::createErrorReply($context, $value, ErrorCodes::EXIST_IN_DATABASE_SINGLE); |
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return $reply; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTableName(): string |
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{ |
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return $this->tableName; |
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} |
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/** |
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* @return string |
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*/ |
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public function getPrimaryName(): string |
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{ |
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return $this->primaryName; |
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} |
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} |
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limoncello-php-dist /
flute
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.