Inet\Neuralyzer\Console\Commands\DBTrait::connectToDB()

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

0

<?php
    private function connectToDB(string $host, $dbName, string $user, $password)
    {
        // Throw an exception immediately if we dont have the required DB parameter
        if (empty($dbName)) {
            throw new \InvalidArgumentException('Database name is required (--db)');
        }

        try {
            $this->pdo = new \PDO("mysql:dbname=$dbName;host=" . $host, $user, $password);
            $this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
        } catch (\Exception $e) {
            throw new \RuntimeException("Can't connect to the database. Check your credentials");
        }
    }
}