zend-blog-3-backend

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<?php
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/**
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 * Created by PhpStorm.
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 * User: morontt
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 * Date: 14.06.15
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 * Time: 18:39
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 */
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namespace App\Command\User;
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use App\Service\UserManager;
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use Doctrine\ORM\EntityManagerInterface;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Validator\Validator\ValidatorInterface;
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class CreateUserCommand extends Command
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{
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    /**
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     * @var ValidatorInterface
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     */
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    private $validator;
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    /**
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     * @var EntityManagerInterface
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     */
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    private $em;
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    /**
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     * @var UserManager
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     */
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    private $userManager;
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    /**
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     * @param UserManager $userManager
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     * @param ValidatorInterface $validator
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     * @param EntityManagerInterface $em
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     */
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    public function __construct(
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        UserManager $userManager,
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        ValidatorInterface $validator,
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        EntityManagerInterface $em
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    ) {
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        $this->userManager = $userManager;
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        $this->validator = $validator;
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        $this->em = $em;
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        parent::__construct();
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    }
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    protected function configure()
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    {
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        $this
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            ->setName('mtt:user:create')
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            ->setDescription('Create new user')
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            ->addArgument('username', InputArgument::REQUIRED, 'username')
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            ->addArgument('email', InputArgument::REQUIRED, 'email')
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            ->addOption('password', 'p', InputOption::VALUE_OPTIONAL, 'password');
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    }
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    /**
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     * @param InputInterface $input
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     * @param OutputInterface $output
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     *
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     * @return int
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     */
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    protected function execute(InputInterface $input, OutputInterface $output): int
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    {
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        $username = $input->getArgument('username');
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        $email = $input->getArgument('email');
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        $password = $input->getOption('password');
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        $user = $this->userManager->createUser($username, $email, $password);
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        $output->writeln('');
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        $errors = $this->validator->validate($user);
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        if (count($errors) > 0) {
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            foreach ($errors as $error) {
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                $output->writeln(sprintf('<error>Error: %s</error>', $error->getMessage()));
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            }
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        } else {
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            $this->em->persist($user);
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            $this->em->flush();
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            $output->writeln(sprintf('<info>Create user: <comment>%s</comment></info>', $username));
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        }
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        $output->writeln('');
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        return 0;
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    }
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}
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