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<?php
require_once __DIR__ . '/vendor/autoload.php';
use Hp\Patterns\Observer\Card;
use Hp\Patterns\Observer\CardObserver;
use Hp\Patterns\ServiceLocator\RegisterService;
use Hp\Patterns\ServiceLocator\ServiceLocator;
use Hp\Patterns\DependencyInjection\CreditCard;
use Hp\Patterns\DependencyInjection\ATM;
// Service Locator
$locator = new ServiceLocator();
$locator->addInstance('RegisterService', new RegisterService(['user1', 'user2']));
$service = $locator->get('RegisterService');
$service->register('user3');
$users = $service->getUsers();
foreach ($users as $user) {
echo $user."\n";
}
echo "\n";
// Dependency Injection
$card = new CreditCard('1234 5678 9012 3456', 5281.31, 'Иванов Иван Иванович');
$atm = new ATM($card);
$atm->getCardInfo();
echo "\n";
// Observer
$observer = new CardObserver();
$card = new Card();
$card->attach($observer);
$card->deposit(1000);
$observer->getSumUpdatedCards();