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<?php |
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declare(strict_types=1); |
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namespace Tarantool\Mapper; |
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use Exception; |
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use Tarantool\Client\Client; |
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class Mapper |
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{ |
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private $client; |
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private $plugins = []; |
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private $schema; |
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private $bootstrap; |
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public function __construct(Client $client) |
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{ |
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$this->client = $client; |
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} |
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public function getPlugin($mixed) |
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{ |
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if (!is_subclass_of($mixed, Plugin::class)) { |
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throw new Exception("Plugin should extend " . Plugin::class . " class"); |
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} |
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$plugin = is_object($mixed) ? $mixed : new $mixed($this); |
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$class = get_class($plugin); |
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if ($plugin == $mixed && array_key_exists($class, $this->plugins)) { |
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// overwrite plugin instance |
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throw new Exception($class.' is registered'); |
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} |
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if (!array_key_exists($class, $this->plugins)) { |
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$this->plugins[$class] = $plugin; |
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} |
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return $this->plugins[$class]; |
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} |
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public function create(string $space, $data) : Entity |
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{ |
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return $this->getRepository($space)->create($data)->save(); |
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} |
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public function findOne(string $space, $params = []) : ?Entity |
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{ |
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return $this->getRepository($space)->findOne($params); |
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} |
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public function findOrCreate(string $space, $params = []) : Entity |
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{ |
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return $this->getRepository($space)->findOrCreate($params)->save(); |
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} |
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public function findOrFail(string $space, $params = []) : Entity |
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{ |
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return $this->getRepository($space)->findOrFail($params); |
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} |
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public function find(string $space, $params = []) : array |
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{ |
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return $this->getRepository($space)->find($params); |
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} |
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public function findRepository(Entity $instance) : Repository |
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{ |
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foreach ($this->getSchema()->getSpaces() as $space) { |
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if ($space->getRepository()->knows($instance)) { |
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return $space->getRepository(); |
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} |
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} |
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throw new Exception("No Repository for given Entity"); |
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} |
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public function getBootstrap() : Bootstrap |
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{ |
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return $this->bootstrap ?: $this->bootstrap = new Bootstrap($this); |
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} |
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public function getClient() : Client |
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{ |
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return $this->client; |
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} |
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public function getMeta() : array |
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{ |
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return [ |
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'schema' => $this->getSchema()->getMeta(), |
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]; |
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} |
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public function hasPlugin(string $class) : bool |
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{ |
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return array_key_exists($class, $this->plugins); |
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} |
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public function getPlugins() : array |
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{ |
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return array_values($this->plugins); |
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} |
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public function getRepository(string $space) : Repository |
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{ |
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return $this->getSchema()->getSpace($space)->getRepository(); |
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} |
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public function getRepositories() : array |
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{ |
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$repositories = []; |
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foreach ($this->getSchema()->getSpaces() as $space) { |
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if ($space->repositoryExists()) { |
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$repositories[] = $space->getRepository(); |
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} |
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} |
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return $repositories; |
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} |
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public function getSchema() : Schema |
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{ |
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return $this->schema ?: $this->schema = new Schema($this); |
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} |
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public function remove($space, $params = []) : self |
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{ |
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if ($space instanceof Entity) { |
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$this->findRepository($space)->removeEntity($space); |
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} else { |
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$this->getRepository($space)->remove($params); |
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} |
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return $this; |
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} |
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public function save(Entity $instance) : Entity |
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{ |
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return $this->findRepository($instance)->save($instance); |
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} |
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public function setMeta(array $meta) : self |
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{ |
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if ($this->schema) { |
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$this->schema->setMeta($meta['schema']); |
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} else { |
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$this->schema = new Schema($this, $meta['schema']); |
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} |
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return $this; |
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} |
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} |
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tarantool-php /
mapper
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