BsbFlysystem\Adapter\Factory\SftpAdapterFactory

Complexity

Total Complexity

8

Size/Duplication

Total Lines	41
Duplicated Lines	43.9 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	8
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	doCreateService()	0	13	2
B	validateConfig()	18	18	6

<?php

namespace BsbFlysystem\Adapter\Factory;

use BsbFlysystem\Exception\RequirementsException;
use BsbFlysystem\Exception\UnexpectedValueException;
use League\Flysystem\Sftp\SftpAdapter as Adapter;
use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;

class SftpAdapterFactory extends AbstractAdapterFactory
{
    /**
     * @inheritdoc
     */
    public function doCreateService(ServiceLocatorInterface $serviceLocator)
    {
        if (!class_exists(\League\Flysystem\Sftp\SftpAdapter::class)) {
            throw new RequirementsException(
                ['league/flysystem-sftp'],
                'Sftp'
            );
        }

        $adapter = new Adapter($this->options);

        return $adapter;
    }

    /**
     * @inheritdoc
     */
    protected function validateConfig()
    {
        if (!isset($this->options['host'])) {
            throw new UnexpectedValueException("Missing 'host' as option");
        }

        if (!isset($this->options['port'])) {
            throw new UnexpectedValueException("Missing 'port' as option");
        }

        if (!isset($this->options['username'])) {
            throw new UnexpectedValueException("Missing 'username' as option");
        }

        if (!isset($this->options['password']) && !isset($this->options['privateKey'])) {
            throw new UnexpectedValueException("Missing either 'password' or 'privateKey' as option");
        }
    }
}