<?php

namespace App\Command;

use Beberlei\Metrics\Collector\CollectorInterface;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Style\SymfonyStyle;

/**
 * The command-side counterpart of HomeController: same collector, same naming.
 * The flush is handled by the same listener, which is why it fires on
 * console.terminate as well as kernel.terminate.
 */
#[AsCommand(name: 'app:ping', description: 'Records a metric, to check the telemetry pipeline end to end')]
class PingCommand
{
    public function __construct(
        private readonly CollectorInterface $metrics,
    ) {
    }

    public function __invoke(SymfonyStyle $io): int
    {
        $this->metrics->increment('ping.invoked');

        $io->success('Recorded ping.invoked.');

        return Command::SUCCESS;
    }
}