<?php

namespace App\Console;

use App\Service\DatabaseService;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;

#[AsCommand('app:user:create')]
class CreateUserCommand extends Command
{
    public function __construct(
        private readonly DatabaseService $db,
    )
    {
        parent::__construct();
    }

    public function configure(): void
    {
        $this->addArgument('user', InputArgument::OPTIONAL, 'User name');
        $this->addArgument('password', InputArgument::OPTIONAL, 'User password');
        $this->addArgument('host', InputArgument::OPTIONAL, 'User host');
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $question = $this->getHelper('question');

        $user = $input->getArgument('user');
        $password = $input->getArgument('password');
        $host = $input->getArgument('host');

        if (!$user) {
            $user = $question->ask($input, $output, new Question('User name: '));
        }
        if (!$password) {
            $passwordQuestion = new Question('User password: ');
            $passwordQuestion->setHidden(true);
            $password = $question->ask($input, $output, $passwordQuestion);
        }

        $this->db->createUser($user, $password, $host);

        $output->writeln(sprintf('User "%s" successfully created', $user));

        // ask to create a database for the user
        $createDbQuestion = new ConfirmationQuestion('Create a database for this user?', false);
        if ($question->ask($input, $output, $createDbQuestion)) {
            $this->db->createDatabase($user);
            $this->db->grantDatabaseAdminPermission($user, $user, $host);
            $output->writeln(sprintf('Database "%s" successfully created and granted to "%s"', $user, $user));
        }

        return Command::SUCCESS;
    }
}