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<?php |
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/** |
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* components |
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* |
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* @author Wolfy-J |
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*/ |
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namespace Spiral\ODM\Schemas; |
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use MongoDB\Driver\Exception\RuntimeException as DriverException; |
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use MongoDB\Exception\UnsupportedException; |
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use Spiral\ODM\Exceptions\SchemaException; |
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use Spiral\ODM\MongoManager; |
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use Spiral\ODM\ODMInterface; |
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class SchemaBuilder |
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{ |
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/** |
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* @var MongoManager |
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*/ |
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private $manager; |
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/** |
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* @var SchemaInterface[] |
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*/ |
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private $schemas = []; |
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/** |
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* @param MongoManager $manager |
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*/ |
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public function __construct(MongoManager $manager) |
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{ |
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$this->manager = $manager; |
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} |
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/** |
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* Add new model schema into pool. |
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* |
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* @param SchemaInterface $schema |
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* |
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* @return self|$this |
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*/ |
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public function addSchema(SchemaInterface $schema): SchemaBuilder |
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{ |
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$this->schemas[$schema->getClass()] = $schema; |
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return $this; |
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} |
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/** |
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* @param string $class |
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* |
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* @return bool |
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*/ |
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public function hasSchema(string $class): bool |
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{ |
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return isset($this->schemas[$class]); |
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} |
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/** |
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* @param string $class |
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* |
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* @return SchemaInterface |
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* |
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* @throws SchemaException |
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*/ |
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public function getSchema(string $class): SchemaInterface |
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{ |
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if (!$this->hasSchema($class)) { |
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throw new SchemaException("Unable to find schema for class '{$class}'"); |
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} |
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return $this->schemas[$class]; |
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} |
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/** |
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* All available document schemas. |
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* |
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* @return SchemaInterface[] |
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*/ |
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public function getSchemas(): array |
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{ |
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return $this->schemas; |
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} |
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/** |
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* Pack declared schemas in a normalized form. |
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* |
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* @return array |
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*/ |
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public function packSchema(): array |
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{ |
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$result = []; |
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foreach ($this->schemas as $class => $schema) { |
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$item = [ |
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//Instantiator class |
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ODMInterface::D_INSTANTIATOR => $schema->getInstantiator(), |
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//Instantiator and entity specific schema |
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ODMInterface::D_SCHEMA => $schema->packSchema($this) |
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]; |
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if (!$schema->isEmbedded()) { |
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$item[ODMInterface::D_DATABASE] = $schema->getDatabase(); |
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$item[ODMInterface::D_COLLECTION] = $schema->getCollection(); |
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} |
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$result[$class] = $item; |
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} |
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return $result; |
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} |
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/** |
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* Create all declared indexes. |
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* |
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* @throws UnsupportedException |
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* @throws DriverException |
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*/ |
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public function createIndexes() |
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{ |
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foreach ($this->schemas as $class => $schema) { |
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if ($schema->isEmbedded()) { |
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continue; |
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} |
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$collection = $this->manager->database( |
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$schema->getDatabase() |
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)->selectCollection( |
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$schema->getCollection() |
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); |
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//Declaring needed indexes |
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foreach ($schema->getIndexes() as $index) { |
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$collection->createIndex($index->getIndex(), $index->getOptions()); |
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} |
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} |
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} |
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} |
spiral /
components
