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<?php |
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namespace Germania\UsersRetailers; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\NullLogger; |
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class AssignUserToRetailer |
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{ |
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/** |
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* Database table |
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* @var string |
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*/ |
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public $table = "users_retailers"; |
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/** |
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* @var \PDOStatement |
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*/ |
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public $stmt; |
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/** |
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* @var LoggerInterface |
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*/ |
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public $logger; |
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/** |
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* @param PDO $pdo PDO instance |
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* @param LoggerInterface $logger Optional: PSR-3 Logger |
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* @param string $table Optional: Database table name |
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*/ |
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View Code Duplication |
public function __construct(\PDO $pdo, LoggerInterface $logger = null, $table = null) |
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{ |
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// Setup |
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$this->table = $table ?: $this->table; |
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$this->logger = $logger ?: new NullLogger; |
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// Prepare business |
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$sql = "INSERT INTO {$this->table} |
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(user_id, retailer_number) |
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VALUES (:user_id, :retailer_number)"; |
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$this->stmt = $pdo->prepare( $sql ); |
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} |
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/** |
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* @param int $user_id |
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* @param int $retailer_number |
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* |
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* @return bool |
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*/ |
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public function __invoke( $user_id, $retailer_number ) |
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{ |
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try { |
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$result = $this->stmt->execute([ |
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'user_id' => $user_id, |
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'retailer_number' => $retailer_number |
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]); |
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} catch(\PdoException $e) { |
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if ($e->getCode() === "23000") { |
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// Duplicate selector: |
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// Not quite what we wanted, but useful in this case. |
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$result = true; |
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} |
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else { |
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throw $e; |
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} |
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} |
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// Evaluate |
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$loginfo = [ |
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'user_id' => $user_id, |
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'retailer_number' => $retailer_number, |
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'result' => $result |
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]; |
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if ($result): |
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$this->logger->notice("Successfully assigned user to retailer number.", $loginfo); |
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else: |
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$this->logger->warning("Could not assign user to retailer number?!", $loginfo); |
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endif; |
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return $result; |
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} |
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} |
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GermaniaKG /
UsersRetailers
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.