Brazanation\Documents\Cns

Complexity

Total Complexity

5

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	defineCalculator()	0	7	2
A	format()	0	4	1
A	calculateDigit()	0	6	1

<?php

namespace Brazanation\Documents;

use Brazanation\Documents\Cns\CnsCalculator;
use Brazanation\Documents\Cns\Temporary;

final class Cns extends AbstractDocument
{
    const LENGTH = 15;

    const LABEL = 'CNS';

    const REGEX = '/^([\d]{3})([\d]{4})([\d]{4})([\d]{4})$/';

    const FORMAT = '$1 $2 $3 $4';

    const DIGIT_COUNT = 1;

    /**
     * @var DigitCalculable
     */
    private $calculator;

    /**
     * CNS constructor.
     *
     * @param string $number
     */
    public function __construct($number)
    {
        $number = preg_replace('/\D/', '', $number);
        $this->defineCalculator($number);
        parent::__construct($number, self::LENGTH, self::DIGIT_COUNT, self::LABEL);
    }

    public function defineCalculator($number)
    {
        $this->calculator = new CnsCalculator();
        if (in_array(substr($number, 0, 1), [7, 8, 9])) {
            $this->calculator = new Temporary($number);

The call to Temporary::__construct() has too many arguments starting with $number.

        }
    }

    /**
     * {@inheritdoc}
     */
    public function format()
    {
        return preg_replace(self::REGEX, self::FORMAT, "{$this}");
    }

    /**
     * {@inheritdoc}
     */
    public function calculateDigit($baseNumber)
    {
        $digit = $this->calculator->calculateDigit($baseNumber);

        return "{$digit}";
    }
}