Opeyemiabiodun\PotatoORM\Connections\ConnectionFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

57.14%

Importance

Changes	4
Bugs	1	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	load()	0	17	3

<?php

namespace Opeyemiabiodun\PotatoORM\Connections;

use Dotenv\Dotenv;

class ConnectionFactory

Since you have declared the constructor as private, maybe you should also declare the class as final.

{
    private static $_sqliteConnection;

    private function __construct()
    {
    }

    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;
        }
    }
}