FOS\ElasticaBundle\Command\ProgressClosureBuilder

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	build()	0	21	3

<?php

/*
 * This file is part of the FOSElasticaBundle package.
 *
 * (c) FriendsOfSymfony <https://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\ElasticaBundle\Command;

use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * @internal
 */
final class ProgressClosureBuilder
{
    /**
     * Builds a loggerClosure to be called from inside the Provider to update the command
     * line.
     */
    public static function build(OutputInterface $output, string $action, string $index, int $offset): \Closure
    {
        $progress = null;

        return function ($increment, $totalObjects, $message = null) use (&$progress, $output, $action, $index, $offset) {
            if (null === $progress) {
                $progress = new ProgressBar($output, $totalObjects);
                $progress->start();
                $progress->setProgress($offset);
            }

            if (null !== $message) {
                $progress->clear();
                $output->writeln(\sprintf('<info>%s</info> <error>%s</error>', $action, $message));
                $progress->display();
            }

            $progress->setMessage(\sprintf('<info>%s</info> <comment>%s</comment>', $action, $index));
            $progress->advance($increment);
        };
    }
}