chris-kruining/utilities

<?php

namespace CPB\Utilities\Common
{
    use Composer\Console\Application;
    use CPB\Utilities\Collections\Collection;
    use Symfony\Component\Console\Input\ArrayInput;
    use Symfony\Component\Console\Output\BufferedOutput;

    final class Composer
    {
        private static function execute(array $args): string
        {
            $app = new Application();
            $input = new ArrayInput($args);
            $output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, false);

            $app->setAutoExit(false);

            $exitcode = $app->run($input, $output);
            $result = $output->fetch();

            if($exitcode !== 0)
            {
                throw new \Exception($result);
            }

            return $result;
        }

        public static function install(string $path = null): string
        {
            return static::execute([
                'install',
                '--no-dev' => true,
                '--no-progress' => true,
                '--no-plugins' => true,
                '--no-suggest' => true,
                '--no-interaction' => true,
                '--working-dir' => $path ?? getcwd(),
            ]);
        }

        public static function outdated(): iterable
        {
            $res = static::execute([
                'show',
                '--latest' => true,
                '--outdated' => true,
            ]);

            $match = Regex::matchAll(
                '/(?<package>[a-zA-Z0-9_\/-]+) +(?<old>v?\d\.\d\.\d+).+?(?<new>v?\d\.\d\.\d+)\S* *(?<description>.*?)$/m',
                $res,
                PREG_SET_ORDER
            );

            return Collection::from($match)->map(fn($k, $match) => $match->intersectKey(
                Collection::from([ 'package', 'old', 'new', 'description' ])->flip()
            ));
        }
    }
}