Ray\AuraSqlModule\Connection

Complexity

Total Complexity

6

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	0	Features	2

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	1
A	isSame()	0	5	3
A	__invoke()	0	9	2

<?php

declare(strict_types=1);

namespace Ray\AuraSqlModule;

use Aura\Sql\ExtendedPdo;

class Connection
{
    private string $dsn;
    private string $username;
    private string $password;

    /** @var array<string> */
    private array $options;

    /** @var array<string> */
    private array $queries;
    private ?ExtendedPdo $pdo = null;

    /**
     * @phpstan-param array<string> $options
     * @phpstan-param array<string> $queries
     */
    public function __construct(
        string $dsn,
        string $username = '',
        string $password = '',
        array $options = [],
        array $queries = []
    ) {
        $this->dsn = $dsn;
        $this->username = $username;
        $this->password = $password;
        $this->options = $options;
        $this->queries = $queries;
    }

    public function __invoke(): ExtendedPdo
    {
        if ($this->pdo instanceof ExtendedPdo) {
            return $this->pdo;
        }

        $this->pdo = new ExtendedPdo($this->dsn, $this->username, $this->password, $this->options, $this->queries);

        return $this->pdo;

The expression return $this->pdo returns the type null which is incompatible with the type-hinted return Aura\Sql\ExtendedPdo.

    }

    public function isSame(string $dsn, string $username, string $password): bool
    {
        return $dsn === $this->dsn &&
            $username === $this->username &&
            $password === $this->password;
    }
}