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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Cycle\Schema\Provider; |
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use Closure; |
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use Cycle\Database\DatabaseProviderInterface; |
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use Cycle\Schema\Compiler; |
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use Cycle\Schema\GeneratorInterface; |
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use Cycle\Schema\Provider\SchemaProviderInterface; |
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use Cycle\Schema\Registry; |
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use Yiisoft\Yii\Cycle\Schema\SchemaConveyorInterface; |
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final class FromConveyorSchemaProvider implements SchemaProviderInterface |
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{ |
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/** |
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* Additional generators when reading Schema |
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* |
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* @var Closure[]|GeneratorInterface[]|string[] |
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*/ |
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private array $generators = []; |
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public function __construct( |
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private SchemaConveyorInterface $conveyor, |
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private DatabaseProviderInterface $dbal, |
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) { |
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} |
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public function withConfig(array $config): self |
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{ |
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$new = clone $this; |
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$new->generators = $config['generators'] ?? []; |
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return $new; |
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} |
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public function read(?SchemaProviderInterface $nextProvider = null): ?array |
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{ |
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$generators = $this->getGenerators(); |
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$schema = (new Compiler())->compile(new Registry($this->dbal), $generators); |
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return count($schema) !== 0 || $nextProvider === null ? $schema : $nextProvider->read(); |
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} |
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public function clear(): bool |
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{ |
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return false; |
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} |
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private function getGenerators(): array |
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{ |
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$conveyor = clone $this->conveyor; |
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// add generators to userland stage |
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foreach ($this->generators as $generator) { |
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$conveyor->addGenerator(SchemaConveyorInterface::STAGE_USERLAND, $generator); |
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} |
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return $conveyor->getGenerators(); |
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} |
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} |
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yiisoft /
yii-cycle
