Tworzenieweb\SqlProvisioner\Filesystem\EnvironmentLoader

Complexity

Total Complexity

1

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	load()	0	7	1

<?php

namespace Tworzenieweb\SqlProvisioner\Filesystem;


use Dotenv\Dotenv;

/**
 * Class EnvironmentLoader
 * @package Tworzenieweb\SqlProvisioner\Filesystem
 */
class EnvironmentLoader implements EnvironmentLoaderInterface
{
    const MANDATORY_ENV_VARIABLES = [
        'DATABASE_USER',
        'DATABASE_PASSWORD',
        'DATABASE_NAME',
        'DATABASE_PORT',
        'DATABASE_HOST',
        'PROVISIONING_TABLE',
        'PROVISIONING_TABLE_CANDIDATE_NUMBER_COLUMN',
    ];

    /**
     * @param WorkingDirectory $currentDirectory
     */
    public function load(WorkingDirectory $currentDirectory)
    {
        $loader = new Dotenv($currentDirectory->getCurrentDirectoryAbsolute());
        $loader->load();
        $loader->required(self::MANDATORY_ENV_VARIABLES)
                ->notEmpty();
    }
}