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<?php |
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/* |
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* This file is part of the Borobudur-Cqrs package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Borobudur\Cqrs\ReadModel; |
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use Borobudur\Bus\Message\MessageMapperTrait; |
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use Borobudur\Parameterize\Mapper\ParameterMapper; |
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use Borobudur\Parameterize\ParameterBag; |
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use Borobudur\Serialization\Serializer\Mixin\DeserializerTrait; |
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use Borobudur\Serialization\Serializer\Mixin\SerializerTrait; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/18/15 |
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*/ |
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abstract class AbstractReadModel implements ReadModelInterface |
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{ |
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use SerializerTrait, DeserializerTrait, MessageMapperTrait { |
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SerializerTrait::serialize as serializeData; |
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DeserializerTrait::deserialize as deserializeData; |
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} |
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/** |
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* @return array |
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*/ |
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public static function relations() |
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{ |
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return array(); |
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} |
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/** |
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* @return array |
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*/ |
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public static function mappings() |
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{ |
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return array(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function deserialize(array $attributes) |
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{ |
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if ($mappings = static::mappings()) { |
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$record = static::mapBaseOnKeys($attributes, array_flip(static::cleanMappingKeys($attributes))); |
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$attributes = static::fixedDeserializeMapping($record, $attributes); |
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} |
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return static::deserializeData($attributes); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function serialize() |
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{ |
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$serialized = $this->serializeData(); |
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if ($mappings = static::mappings()) { |
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$serialized = static::mapBaseOnKeys($serialized, static::cleanMappingKeys($serialized)); |
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} |
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return $serialized; |
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} |
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/** |
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* Mapping data base on mapping keys. |
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* |
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* @param array $attributes |
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* @param array $mappingKeys |
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* |
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* @return array |
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*/ |
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protected static function mapBaseOnKeys(array $attributes, array $mappingKeys) |
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{ |
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return (array) ParameterMapper::map(new ParameterBag($attributes), $mappingKeys); |
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} |
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/** |
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* @param array $serialized |
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* |
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* @return mixed |
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*/ |
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protected static function cleanMappingKeys(array $serialized) |
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{ |
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return static::mergeMappingKeys(array_keys($serialized), static::mappings()); |
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} |
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/** |
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* @param array $attributesKeys |
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* @param array $mappingKeys |
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* |
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* @return mixed |
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*/ |
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protected static function mergeMappingKeys(array $attributesKeys, array $mappingKeys) |
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{ |
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$diffs = array_diff($attributesKeys, static::extraKeys($mappingKeys)); |
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return array_merge(array_combine($diffs, $diffs), $mappingKeys); |
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} |
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/** |
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* @param array $attributesKeys |
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* |
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* @return array |
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*/ |
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protected static function extraKeys(array $attributesKeys) |
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{ |
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$extracted = array(); |
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foreach (array_keys($attributesKeys) as $key) { |
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$parts = explode('.', $key); |
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if (!in_array($parts[0], $extracted)) { |
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$extracted[] = $parts[0]; |
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} |
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} |
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return $extracted; |
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} |
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/** |
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* @param array $record |
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* @param array $attributes |
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* |
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* @return array |
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*/ |
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protected static function fixedDeserializeMapping(array $record, array $attributes) |
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{ |
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foreach ($record as $index => &$value) { |
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if (isset($attributes[$index]) && is_array($attributes[$index])) { |
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$value = $attributes[$index]; |
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} |
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} |
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return $record; |
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} |
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} |
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borobudur-php /
borobudur-cqrs
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.