<?php

declare(strict_types=1);

namespace App\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\ConsoleSectionOutput;
use Symfony\Component\Console\Output\OutputInterface;

class OutputTestCommand extends Command
{
    protected static $defaultName = 'test:output';

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        /** @var ConsoleOutputInterface $output */
        /** @var ConsoleSectionOutput $s1 */
        $s1 = $output->section();
        $s1->writeln('Section #1, line #1.');

        /** @var ConsoleSectionOutput $s2 */
        $s2 = $output->section();
        for ($i = 1; $i <= 5; $i++) {
            $s2->writeln("Section #2, line #$i.");
        }

        $s1->overwrite('Section #1 after first overwrite.');

        $s3 = $output->section();
        for ($i = 0; $i < 54; ++$i) {
            $s3->writeln("Test line #$i.");
        }

        // Now the first section will not be updated correctly.
        $s1->overwrite('Section #1 after second overwrite.');
    }
}