<?php

/**
 * This file is part of phiremock-codeception-extension.
 *
 * phiremock-codeception-extension is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * phiremock-codeception-extension is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with phiremock-codeception-extension.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace Mcustiel\Codeception\Extensions;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Symfony\Component\Process\Process;

class ServerControl extends \Codeception\Extension
{
    private const EXPECTATIONS_DIR = __DIR__ . '/../../acceptance/_data/expectations';

    public static $events = [
        Events::SUITE_BEFORE => 'suiteBefore',
        Events::SUITE_AFTER  => 'suiteAfter',
    ];

    /** @var Process */
    private $application;

    public function suiteBefore(SuiteEvent $event)
    {
        $this->writeln('Starting Phiremock server');

        $commandLine = [
            'exec',
            './bin/phiremock',
            '-d',
            '-e',
            self::EXPECTATIONS_DIR,
            '>',
            codecept_log_dir('phiremock.log'),
            '2>&1',
        ];
        $this->application = Process::fromShellCommandline(implode(' ', $commandLine));
        $this->writeln($this->application->getCommandLine());
        $this->application->start();
        sleep(1);
    }

    public function suiteAfter()
    {
        $this->writeln('Stopping Phiremock server');
        if (!$this->application->isRunning()) {
            return;
        }
        $this->application->stop(5, \SIGTERM);
        $this->writeln('Phiremock is stopped');
    }
}
