wow-apps/symfony-packagist

<?php
/**
 * This file is part of the wow-apps/symfony-packagist project
 * https://github.com/wow-apps/symfony-packagist
 *
 * (c) 2017 WoW-Apps
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace WowApps\PackagistBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use WowApps\PackagistBundle\Exception\PackagistException;
use WowApps\PackagistBundle\Service\Packagist;

/**
 * Class WowAppsPackagistSearchCommand
 *
 * @author Alexey Samara <lion.samara@gmail.com>
 * @package wow-apps/symfony-packagist
 */
class WowAppsPackagistSearchCommand extends ContainerAwareCommand
{
    /**
     * @return void
     */
    protected function configure()
    {
        $this
            ->setName('wowapps:packagist:search')
            ->setDescription('Search for packages')
            ->addArgument('search_query', InputArgument::OPTIONAL, 'Search query')
            ->addOption(
                'tag',
                null,
                InputOption::VALUE_OPTIONAL,
                'You can set package tag to search'
            )
            ->addOption(
                'type',
                null,
                InputOption::VALUE_OPTIONAL,
                'You can set type of packages to search'
            )
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        /** @var Packagist $packagist */
        $packagist = $this->getContainer()->get('wowapps.packagist');
        $searchQuery = strtolower($input->getArgument('search_query'));
        $symfonyStyle = new SymfonyStyle($input, $output);

        echo PHP_EOL;
        $output->writeln('<bg=green;options=bold;fg=white>                                               </>');
        $output->writeln('<bg=green;options=bold;fg=white>         Symfony Packagist API Bundle          </>');
        $output->writeln('<bg=green;options=bold;fg=white>                                               </>');
        echo PHP_EOL;

        if (empty($searchQuery)) {
            $symfonyStyle->error([
                PackagistException::E_EMPTY_SEARCH_QUERY,
                PackagistException::E_EMPTY_SEARCH_QUERY_DESCRIPTION,
            ]);

            return;
        }

        $symfonyStyle->title('Search for packages');

        $packagesList = $packagist->searchPackages(
            $searchQuery,
            $input->getOption('tag'),
            $input->getOption('type')
        );

        if (!$packagesList->count()) {
            $symfonyStyle->warning(PackagistException::W_NO_SEARCH_RESULT);
            return;
        }

        $showList = $symfonyStyle->confirm(
            sprintf('Founded %d packages. Do you want to show them all?', $packagesList->count()),
            false
        );

        if ($showList) {
            foreach ($packagesList as $package) {
                $output->writeln(
                    sprintf(
                        '<options=bold;fg=yellow>%s</>%s',
                        $package->getName(),
                        PHP_EOL . $package->getDescription() . PHP_EOL
                    )
                );
            }
        }
    }
}