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<?php declare(strict_types=1); |
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/** |
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* This file is part of the daikon-cqrs/couchdb-adapter project. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Daikon\CouchDb\Migration; |
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use Daikon\Dbal\Exception\DbalException; |
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use Daikon\Dbal\Migration\Migration; |
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use GuzzleHttp\Exception\RequestException; |
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abstract class CouchDbMigration extends Migration |
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{ |
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protected function createDatabase(string $database): void |
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{ |
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$client = $this->connector->getConnection(); |
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try { |
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$client->put('/'.$database); |
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} catch (RequestException $error) { |
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if (!$error->hasResponse() || !$error->getResponse()->getStatusCode() === 409) { |
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throw new DbalException("Failed to create database '$database'."); |
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} |
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} |
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} |
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protected function deleteDatabase(string $database): void |
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{ |
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$client = $this->connector->getConnection(); |
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try { |
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$client->delete('/'.$database); |
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} catch (RequestException $error) { |
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if (!$error->hasResponse() || !$error->getResponse()->getStatusCode() === 404) { |
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throw new DbalException("Failed to delete database '$database'."); |
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} |
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} |
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} |
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protected function createDesignDoc(string $database, string $name, array $views): void |
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{ |
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$client = $this->connector->getConnection(); |
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$body = [ |
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'language' => 'javascript', |
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'views' => $views |
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]; |
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$requestPath = sprintf('/%s/_design/%s', $database, $name); |
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$client->put($requestPath, ['body' => json_encode($body)]); |
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} |
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protected function deleteDesignDoc(string $database, string $name): void |
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{ |
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$client = $this->connector->getConnection(); |
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$requestPath = sprintf('/%s/_design/%s', $database, $name); |
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$response = $client->head($requestPath); |
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$revision = trim(current($response->getHeader('ETag')), '"'); |
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$client->delete(sprintf('%s?rev=%s', $requestPath, $revision)); |
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} |
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protected function getDatabaseName(): string |
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{ |
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$connectorSettings = $this->connector->getSettings(); |
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return $connectorSettings['database']; |
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} |
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} |
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daikon-cqrs /
couchdb-adapter
