CustomerGauge\Password\PersistRuleChain

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Test Coverage

Coverage

84.62%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	exceptions()	0	3	1
A	__invoke()	0	15	4
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace CustomerGauge\Password;

use CustomerGauge\Password\Exception\InvalidPassword;
use function count;

final class PersistRuleChain
{
    /** @var callable[] */
    private $rules;

    /** @var InvalidPassword[] */
    private $exceptions = [];

    public function __construct(callable ...$rules)
    {
        $this->rules = $rules;
    }

    /**
     * @return InvalidPassword[]
     */
    public function exceptions() : array
    {
        return $this->exceptions;
    }

    public function __invoke(string $password) : bool
    {
        foreach ($this->rules as $validate) {
            try {
                $validate($password);
            } catch (InvalidPassword $e) {
                $this->exceptions[] = $e;
            }
        }

        if (count($this->exceptions)) {
            return false;
        }

        return true;
    }
}