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<?php |
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declare(strict_types=1); |
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namespace App\Infra\Db; |
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use App\Exception\ConnectionException; |
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class ContredanseDb |
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{ |
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/** |
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* @var \PDO |
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*/ |
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private $pdo; |
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/** |
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* @var array |
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*/ |
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private $params; |
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public function __construct(array $params) |
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{ |
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$this->params = $params; |
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} |
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/** |
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* @throws ConnectionException |
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*/ |
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public function getPdoAdapter(): \PDO |
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{ |
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if ($this->pdo === null) { |
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$this->pdo = $this->createPdoConnection($this->params); |
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} |
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return $this->pdo; |
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} |
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/** |
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* @param string[] $config |
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* |
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* @throws ConnectionException |
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*/ |
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public function createPdoConnection(array $config): \PDO |
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{ |
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$dsn = $this->getDsn(); |
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/** @var string[] $options */ |
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$options = $config['driver_options'] ?? null; |
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try { |
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$pdo = new \PDO($dsn, $config['username'], $config['password'], $options); |
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$pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); |
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} catch (\Throwable $e) { |
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throw new ConnectionException(sprintf( |
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'Database connection failure (%s)', |
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$e->getMessage() |
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)); |
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} |
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return $pdo; |
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} |
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public function getDsn(): string |
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{ |
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return sprintf( |
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'%s:host=%s;dbname=%s;port=%s', |
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$this->params['driver'], |
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$this->params['host'], |
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$this->params['dbname'], |
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$this->params['port'] |
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); |
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} |
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public function getUsername(): string |
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{ |
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return $this->params['username']; |
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} |
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public function getPassword(): string |
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{ |
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return $this->params['password']; |
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} |
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public function getConnectionInfo(): array |
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{ |
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return [ |
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'username' => $this->params['username'], |
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'password' => $this->params['password'], |
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'host' => $this->params['host'], |
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'dbname' => $this->params['dbname'], |
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'port' => $this->params['port'], |
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]; |
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} |
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} |
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contredanse /
mfts-server
