Opeyemiabiodun\PotatoORM\Connections\ConnectionFactory::load()

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3.3332

Importance

Changes	4
Bugs	1	Features	0

<?php
    public static function load()
    {
        $dotenv = new Dotenv(__DIR__.'/../..');
        $dotenv->load();

        $dotenv->required(['DB_ENGINE'])->allowedValues(['sqlite']);

        switch (getenv('DB_ENGINE')) {

            case 'sqlite':
                if (self::$_sqliteConnection == null) {
                    self::$_sqliteConnection = new SqliteConnection();
                }

                return self::$_sqliteConnection;
        }
    }
}