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<?php |
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/** |
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* Created by PhpStorm. |
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* User: siim |
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* Date: 31.01.19 |
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* Time: 10:45 |
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*/ |
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namespace Sf4\Api\Dto\Order; |
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abstract class AbstractOrder implements OrderInterface |
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{ |
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const PROPERTY_DIRECTION = 'direction'; |
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const PROPERTY_FIELD = 'field'; |
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/** @var string $direction */ |
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protected $direction; |
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/** @var string $field */ |
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protected $field; |
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/** |
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* @param string $direction |
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*/ |
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public function setDirection(string $direction) |
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{ |
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if(false === $this->directionExists($direction)) { |
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$direction = static::DIRECTION_ASCENDING; |
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} |
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$this->direction = $direction; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDirection(): string |
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{ |
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if(!$this->direction) { |
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$this->direction = static::DIRECTION_ASCENDING; |
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} |
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return $this->direction; |
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} |
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/** |
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* @param string $direction |
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* @return bool |
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*/ |
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protected function directionExists(string $direction): bool |
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{ |
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return in_array($direction, [ |
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static::DIRECTION_ASCENDING, |
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static::DIRECTION_DESCENDING |
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]); |
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} |
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/** |
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* @param string $field |
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*/ |
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public function setField(string $field) |
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{ |
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if(false === $this->fieldExists($field)) { |
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$field = static::DEFAULT_FIELD; |
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} |
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$this->field = $field; |
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} |
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/** |
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* @return string |
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*/ |
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public function getField(): string |
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{ |
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if(!$this->field) { |
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$this->field = static::DEFAULT_FIELD; |
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} |
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return $this->field; |
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} |
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/** |
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* @param string $field |
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* @return bool |
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*/ |
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protected function fieldExists(string $field): bool |
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{ |
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return in_array($field, $this->getAvailableFields()); |
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} |
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public function populate(array $data) |
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{ |
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if(isset($data[static::PROPERTY_DIRECTION]) && isset($data[static::PROPERTY_FIELD])) { |
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$this->setDirection($data[static::PROPERTY_DIRECTION]); |
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$this->setField($data[static::PROPERTY_FIELD]); |
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} |
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} |
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public function toArray(): array |
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{ |
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return [ |
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static::PROPERTY_DIRECTION => $this->getDirection(), |
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static::PROPERTY_FIELD => $this->getField() |
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]; |
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} |
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} |
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