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<?php |
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/** |
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* PHP Billing Library |
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* |
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* @link https://github.com/hiqdev/php-billing |
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* @package php-billing |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2017-2020, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hiqdev\php\billing\tools; |
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use DateTimeImmutable; |
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use hiqdev\php\billing\Exception\UnknownEntityException; |
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use hiqdev\php\billing\target\TargetCollection; |
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use hiqdev\php\units\Quantity; |
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use hiqdev\php\units\Unit; |
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use Money\Currency; |
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use Money\Money; |
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/** |
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* Generalized entity factory. |
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* |
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* @author Andrii Vasyliev <[email protected]> |
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*/ |
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class Factory implements FactoryInterface |
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{ |
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private $entities = []; |
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private $factories = []; |
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public function __construct(array $factories) |
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{ |
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$this->factories = $factories; |
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} |
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public function getMoney($data) |
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{ |
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return $this->get('money', $data); |
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} |
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public function getSums($data) |
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{ |
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$res = []; |
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foreach ($data as $key => $value) { |
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$res[$key] = $value*100; |
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} |
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return $res; |
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} |
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public function parseMoney($str) |
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{ |
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[$amount, $currency] = explode(' ', $str); |
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return [ |
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'amount' => $amount*100, |
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'currency' => $currency, |
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]; |
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} |
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public function createMoney($data) |
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{ |
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return new Money($data['amount'], new Currency(strtoupper($data['currency']))); |
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} |
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public function getCurrency($data) |
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{ |
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return new Currency($data); |
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} |
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public function getQuantity($data) |
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{ |
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return $this->get('quantity', $data); |
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} |
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public function parseQuantity($str) |
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{ |
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[$quantity, $unit] = explode(' ', $str); |
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return [ |
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'quantity' => $quantity, |
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'unit' => $unit, |
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]; |
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} |
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public function createQuantity($data) |
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{ |
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return Quantity::create($data['unit'], $data['quantity']); |
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} |
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public function getUnit($data) |
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{ |
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return $this->get('unit', $data); |
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} |
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public function createUnit($data) |
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{ |
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return Unit::create($data['name']); |
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} |
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public function getType($data) |
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{ |
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return $this->get('type', $data); |
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} |
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public function getTime($data) |
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{ |
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return $this->get('time', $data); |
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} |
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public function createTime($data) |
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{ |
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if (empty($data['date'])) { |
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return new DateTimeImmutable(); |
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} |
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$str = $data['date']; |
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if (!empty($data['timezone'])) { |
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$str .= ' ' . $data['timezone']; |
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} |
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return new DateTimeImmutable($str); |
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} |
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public function getTargets($data) |
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{ |
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return $this->get('targets', $data); |
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} |
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public function createTargets($data) |
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{ |
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$targets = []; |
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foreach ($data as $one) { |
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$targets[] = $this->getTarget($one); |
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} |
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return new TargetCollection($targets); |
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} |
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public function getTarget($data) |
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{ |
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return $this->get('target', $data); |
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} |
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public function getAction($data) |
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{ |
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return $this->get('action', $data); |
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} |
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public function getCharges($data) |
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{ |
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$res = []; |
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foreach ($data as $key => $row) { |
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$res[$key] = $this->getCharge($row); |
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} |
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return $res; |
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} |
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public function getCharge($data) |
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{ |
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return $this->get('charge', $data); |
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} |
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public function getPrice($data) |
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{ |
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return $this->get('price', $data); |
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} |
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public function getBill($data) |
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{ |
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return $this->get('bill', $data); |
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} |
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public function getPlan($data) |
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{ |
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return $this->get('plan', $data); |
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} |
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public function getSale($data) |
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{ |
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return $this->get('sale', $data); |
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} |
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public function getCustomer($data) |
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{ |
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return $this->get('customer', $data); |
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} |
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public function get(string $entity, $data) |
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{ |
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if (is_scalar($data)) { |
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$data = $this->parse($entity, $data); |
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} |
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$keys = $this->extractKeys($entity, $data); |
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$res = $this->find($entity, $keys) ?: $this->create($entity, $data); |
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foreach ($keys as $key) { |
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$this->entities[$entity][$key] = $res; |
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} |
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return $res; |
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} |
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public function parse(string $entity, $str) |
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{ |
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$method = $this->getMethod($entity, 'parse'); |
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return $method ? $this->{$method}($str) : $this->parseByUnique($entity, $str); |
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} |
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public function parseByUnique(string $entity, $str, $delimiter = ':') |
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{ |
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$keys = $this->getEntityUniqueKeys($entity); |
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if (count($keys) === 1) { |
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return [reset($keys) => $str]; |
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} |
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$parts = explode($delimiter, $str, count($keys)); |
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if (count($parts) === count($keys)) { |
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$res = array_combine($keys, $parts); |
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} else { |
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$res = []; |
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} |
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$res['id'] = $str; |
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return $res; |
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} |
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public function find(string $entity, array $keys) |
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{ |
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foreach ($keys as $key) { |
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if (!empty($this->entities[$entity][$key])) { |
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return $this->entities[$entity][$key]; |
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} |
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} |
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return null; |
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} |
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/** |
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* @return int how many entities were cleaned |
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*/ |
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public function clearEntitiesCache(): int |
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{ |
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$count = count($this->entities); |
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$this->entities = []; |
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return $count; |
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} |
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public function clearEntitiesCacheByType(string $type): int |
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{ |
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$count = count($this->entities[$type] ?? []); |
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$this->entities[$type] = []; |
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return $count; |
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} |
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public function create(string $entity, $data) |
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{ |
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$method = $this->getMethod($entity, 'create'); |
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if ($method) { |
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return $this->{$method}($data); |
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} |
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if (empty($this->factories[$entity])) { |
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throw new FactoryNotFoundException($entity); |
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} |
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$factory = $this->factories[$entity]; |
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return $factory->create($this->createDto($entity, $data)); |
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} |
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public function createDto(string $entity, array $data) |
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{ |
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$class = $this->getDtoClass($entity); |
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$dto = new $class(); |
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foreach ($data as $key => $value) { |
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$dto->{$key} = $this->prepareValue($entity, $key, $value); |
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} |
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return $dto; |
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} |
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public function getDtoClass(string $entity) |
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{ |
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return $this->getEntityClass($entity) . 'CreationDto'; |
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} |
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public function prepareValue($entity, $key, $value) |
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{ |
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if (is_object($value)) { |
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return $value; |
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} |
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$method = $this->getPrepareMethod($entity, $key); |
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return $method ? $this->{$method}($value) : $value; |
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} |
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private function getMethod(string $entity, string $op) |
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{ |
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$method = $op . ucfirst($entity); |
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return method_exists($this, $method) ? $method : null; |
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} |
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private $prepareMethods = [ |
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'action' => 'getAction', |
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'bill' => 'getBill', |
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'charge' => 'getCharge', |
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'charges' => 'getCharges', |
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'currency' => 'getCurrency', |
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'customer' => 'getCustomer', |
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'plan' => 'getPlan', |
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'prepaid' => 'getQuantity', |
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'price' => 'getMoney', |
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'quantity' => 'getQuantity', |
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'sale' => 'getSale', |
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'seller' => 'getCustomer', |
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'sum' => 'getMoney', |
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'sums' => 'getSums', |
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'target' => 'getTarget', |
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'targets' => 'getTargets', |
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'time' => 'getTime', |
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'closeTime' => 'getTime', |
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'type' => 'getType', |
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'unit' => 'getUnit', |
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'usage' => 'getQuantity', |
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]; |
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private function getPrepareMethod(string $entity, string $key) |
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{ |
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if ($entity === 'charge' && $key === 'price') { |
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return 'getPrice'; |
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} |
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if ($entity === 'target' && $key === 'type') { |
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return null; |
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} |
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return $this->prepareMethods[$key] ?? null; |
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} |
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public function getEntityClass(string $entity) |
349
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14 |
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{ |
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14 |
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$parts = explode('\\', __NAMESPACE__); |
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14 |
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array_pop($parts); |
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8 |
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$parts[] = $entity; |
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$parts[] = ucfirst($entity); |
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14 |
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return implode('\\', $parts); |
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} |
357
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14 |
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public function extractKeys(string $entity, $data) |
359
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{ |
360
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$id = $data['id'] ?? null; |
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$unique = $this->extractUnique($entity, $data); |
362
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363
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return array_filter(['id' => $id, 'unique' => $unique]); |
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} |
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366
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public function extractUnique(string $entity, $data) |
367
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{ |
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$keys = $this->getEntityUniqueKeys($entity); |
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if (empty($keys)) { |
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return null; |
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} |
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|
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$values = []; |
374
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foreach ($keys as $key) { |
375
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if (empty($data[$key])) { |
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return null; |
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14 |
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} |
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$value = $data[$key]; |
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14 |
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if (is_array($value)) { |
380
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$value = $this->extractUnique($key, $value); |
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} |
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$values[$key] = $value; |
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} |
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|
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14 |
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return implode(' ', $values); |
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} |
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|
388
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private $uniqueKeys = [ |
389
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'action' => [], |
390
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'bill' => [], |
391
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'charge' => [], |
392
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'customer' => ['login'], |
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'seller' => ['login'], |
394
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'money' => ['amount', 'currency'], |
395
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'plan' => ['name', 'seller'], |
396
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'price' => [], |
397
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|
|
'quantity' => ['quantity', 'unit'], |
398
|
|
|
'sale' => [], |
399
|
|
|
'targets' => [], |
400
|
|
|
'target' => ['type', 'name'], |
401
|
|
|
'time' => ['date'], |
402
|
|
|
'type' => ['name'], |
403
|
|
|
'unit' => ['name'], |
404
|
|
|
]; |
405
|
|
|
|
406
|
|
|
public function getEntityUniqueKeys(string $entity): array |
407
|
|
|
{ |
408
|
|
|
$keys = $this->uniqueKeys[$entity] ?? null; |
409
|
|
|
|
410
|
|
|
if (is_null($keys)) { |
411
|
|
|
throw new UnknownEntityException($entity); |
412
|
|
|
} |
413
|
|
|
|
414
|
|
|
return $keys; |
415
|
|
|
} |
416
|
|
|
} |
417
|
|
|
|