Shlinkio\Shlink\CLI\Command\Config\GenerateCharsetCommand

Complexity

Total Complexity

2

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	execute()	0	4	1
A	configure()	0	8	1

<?php
declare(strict_types=1);

namespace Shlinkio\Shlink\CLI\Command\Config;

use Shlinkio\Shlink\Core\Service\UrlShortener;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use function sprintf;
use function str_shuffle;

class GenerateCharsetCommand extends Command
{
    public const NAME = 'config:generate-charset';

    protected function configure(): void
    {
        $this
            ->setName(self::NAME)
            ->setDescription(sprintf(
                'Generates a character set sample just by shuffling the default one, "%s". '
                . 'Then it can be set in the SHORTCODE_CHARS environment variable',
                UrlShortener::DEFAULT_CHARS
            ));
    }

    protected function execute(InputInterface $input, OutputInterface $output): void
    {
        $charSet = str_shuffle(UrlShortener::DEFAULT_CHARS);
        (new SymfonyStyle($input, $output))->success(sprintf('Character set: "%s"', $charSet));
    }
}