Brazanation\Documents\StateRegistration\DistritoFederal

Complexity

Total Complexity

2

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	1	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	calculateDigit()	0	11	1

<?php

namespace Brazanation\Documents\StateRegistration;

use Brazanation\Documents\DigitCalculator;

class DistritoFederal extends State
{
    const LONG_NAME = 'DistritoFederal';

    const REGEX = '/^(\d{2})(\d{6})(\d{3})(\d{2})$/';

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

    const LENGTH = 13;

    const NUMBER_OF_DIGITS = 2;

    const SHORT_NAME = 'DF';

    public function __construct()
    {
        parent::__construct(self::LONG_NAME, self::LENGTH, self::NUMBER_OF_DIGITS, self::REGEX, self::FORMAT);
    }

    /**
     * {@inheritdoc}
     *
     * @see http://www.sintegra.gov.br/Cad_Estados/cad_DF.html
     */
    public function calculateDigit(string $baseNumber) : string
    {
        $calculator = new DigitCalculator($baseNumber);
        $calculator->useComplementaryInsteadOfModule();
        $calculator->replaceWhen('0', 10, 11);
        $calculator->withModule(DigitCalculator::MODULE_11);
        $firstDigit = $calculator->calculate();
        $calculator->addDigit($firstDigit);
        $secondDigit = $calculator->calculate();

        return "{$firstDigit}{$secondDigit}";
    }
}