<?php declare(strict_types=1);

namespace OndraM\CiDetector\Ci;

use OndraM\CiDetector\CiDetector;
use OndraM\CiDetector\Env;
use OndraM\CiDetector\TrinaryLogic;

class Wercker extends AbstractCi
{
    public static function isDetected(Env $env): bool
    {
        return $env->get('WERCKER') === 'true';
    }

    public function getCiName(): string
    {
        return CiDetector::CI_WERCKER;
    }

    public function isPullRequest(): TrinaryLogic
    {
        return TrinaryLogic::createMaybe();
    }

    public function getBuildNumber(): string
    {
        return $this->env->getString('WERCKER_RUN_ID');
    }

    public function getBuildUrl(): string
    {
        return $this->env->getString('WERCKER_RUN_URL');
    }

    public function getCommit(): string
    {
        return $this->env->getString('WERCKER_GIT_COMMIT');
    }

    public function getBranch(): string
    {
        return $this->env->getString('WERCKER_GIT_BRANCH');
    }

    public function getTargetBranch(): string
    {
        return ''; // unsupported
    }

    public function getRepositoryName(): string
    {
        return $this->env->getString('WERCKER_GIT_OWNER') . '/' . $this->env->getString('WERCKER_GIT_REPOSITORY');
    }

    public function getRepositoryUrl(): string
    {
        return ''; // unsupported
    }
}
