Dimtrovich\Validation\Rules\Iban

Complexity

Total Complexity

6

Size/Duplication

Total Lines	192
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	check()	0	3	1
A	countries()	0	7	2
A	fillParameters()	0	7	3

<?php

/**
 * This file is part of Dimtrovich/Validation.
 *
 * (c) 2023 Dimitri Sitchet Tomkeu <devcode.dst@gmail.com>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Dimtrovich\Validation\Rules;

use Dimtrovich\Validation\Traits\IbanTrait;
use Dimtrovich\Validation\Utils\Country;
use Rakit\Validation\Rule;

class Iban extends AbstractRule
{
    use IbanTrait;

    /**
     * Character map
     *
     * @var array|int[]
     */
    private array $characterMap = [

The private property $characterMap is not used, and could be removed.

        'A' => 10,
        'B' => 11,
        'C' => 12,
        'D' => 13,
        'E' => 14,
        'F' => 15,
        'G' => 16,
        'H' => 17,
        'I' => 18,
        'J' => 19,
        'K' => 20,
        'L' => 21,
        'M' => 22,
        'N' => 23,
        'O' => 24,
        'P' => 25,
        'Q' => 26,
        'R' => 27,
        'S' => 28,
        'T' => 29,
        'U' => 30,
        'V' => 31,
        'W' => 32,
        'X' => 33,
        'Y' => 34,
        'Z' => 35,
    ];

    /**
     * Get country code with length.
     *
     * @var array<string, int>
     */
    private array $ibanLengthByCountry = [

The private property $ibanLengthByCountry is not used, and could be removed.

        Country::ALBANIA                  => 28,
        Country::ALGERIA                  => 26,
        Country::ANDORRA                  => 24,
        Country::ANGOLA                   => 25,
        Country::AUSTRIA                  => 20,
        Country::AZERBAIJAN               => 28,
        Country::BAHRAIN                  => 22,
        Country::BELARUS                  => 28,
        Country::BELGIUM                  => 16,
        Country::BENIN                    => 28,
        Country::BOSNIA_HERZEGOVINA       => 20,
        Country::BRAZIL                   => 29,
        Country::BULGARIA                 => 22,
        Country::BURKINA_FASO             => 28,
        Country::BURUNDI                  => 28,
        Country::CAMEROON                 => 27,
        Country::CAPE_VERDE               => 25,
        Country::CENTRAL_AFRICAN_REPUBLIC => 27,
        Country::CHAD                     => 27,
        Country::COMOROS                  => 27,
        Country::CONGO                    => 27,
        Country::COSTA_RICA               => 22,
        Country::CROATIA                  => 21,
        Country::CYPRUS                   => 28,
        Country::CZECH_REPUBLIC           => 24,
        Country::DENMARK                  => 18,
        Country::DJIBOUTI                 => 27,
        Country::DOMINICAN_REPUBLIC       => 28,
        Country::EGYPT                    => 29,
        Country::EL_SALVADOR              => 28,
        Country::EQUATORIAL_GUINEA        => 27,
        Country::ESTONIA                  => 20,
        Country::FAROE_ISLANDS            => 18,
        Country::FINLAND                  => 18,
        Country::FRANCE                   => 27,
        Country::GABON                    => 27,
        Country::GEORGIA                  => 22,
        Country::GERMANY                  => 22,
        Country::GIBRALTAR                => 23,
        Country::GREECE                   => 27,
        Country::GREENLAND                => 18,
        Country::GUATEMALA                => 28,
        Country::GUINEA_BISSAU            => 25,
        Country::HOLY_SEE                 => 22,
        Country::HONDURAS                 => 28,
        Country::HUNGARY                  => 28,
        Country::ICELAND                  => 26,
        Country::IRAN                     => 26,
        Country::IRAQ                     => 23,
        Country::IRELAND                  => 22,
        Country::ISRAEL                   => 23,
        Country::ITALY                    => 27,
        Country::IVORY_COAST              => 28,
        Country::JORDAN                   => 30,
        Country::KAZAKHSTAN               => 20,
        Country::KOSOVO                   => 20,
        Country::KUWAIT                   => 30,
        Country::LATVIA                   => 21,
        Country::LEBANON                  => 28,
        Country::LIBYA                    => 25,
        Country::LIECHTENSTEIN            => 21,
        Country::LITHUANIA                => 20,
        Country::LUXEMBOURG               => 20,
        Country::MADAGASCAR               => 27,
        Country::MALI                     => 28,
        Country::MALTA                    => 31,
        Country::MAURITANIA               => 27,
        Country::MAURITIUS                => 30,
        Country::MOLDOVA                  => 24,
        Country::MONACO                   => 27,
        Country::MONGOLIA                 => 20,
        Country::MONTENEGRO               => 22,
        Country::MOROCCO                  => 28,
        Country::MOZAMBIQUE               => 25,
        Country::NETHERLANDS              => 18,
        Country::NICARAGUA                => 32,
        Country::NIGER                    => 28,
        Country::NORTH_MACEDONIA          => 19,
        Country::NORWAY                   => 15,
        Country::PAKISTAN                 => 24,
        Country::PALESTINE                => 29,
        Country::POLAND                   => 28,
        Country::PORTUGAL                 => 25,
        Country::QATAR                    => 29,
        Country::ROMANIA                  => 24,
        Country::RUSSIA                   => 33,
        Country::SAINT_LUCIA              => 32,
        Country::SAN_MARINO               => 27,
        Country::SAO_TOME_PRINCIPE        => 25,
        Country::SAUDI_ARABIA             => 24,
        Country::SENEGAL                  => 28,
        Country::SERBIA                   => 22,
        Country::SEYCHELLES               => 31,
        Country::SLOVAKIA                 => 24,
        Country::SLOVENIA                 => 19,
        Country::SOMALIA                  => 23,
        Country::SPAIN                    => 24,
        Country::SUDAN                    => 18,
        Country::SWEDEN                   => 24,
        Country::SWITZERLAND              => 21,
        Country::TIMOR_LESTE              => 23,
        Country::TOGO                     => 28,
        Country::TUNISIA                  => 24,
        Country::TURKEY                   => 26,
        Country::UKRAINE                  => 29,
        Country::UNITED_ARAB_EMIRATES     => 23,
        Country::UNITED_KINGDOM           => 22,
        Country::VIRGIN_ISLANDS_BRITISH   => 24,
    ];

    /**
     * Set multiple country codes to validate IBAN (Optional).
     */
    private ?array $countries;

The private property $countries is not used, and could be removed.

    /**
     * Given $params and assign the $this->params
     *
     * @return self
     */
    public function fillParameters(array $params): Rule
    {
        if (count($params) === 1 && is_array($params[0])) {
            $params = $params[0];
        }

        return $this->countries((array) $params);
    }

    public function countries(array|string $countries): self
    {
        $countries = ! is_array($countries) ? func_get_args() : $countries;

The condition is_array($countries) is always true.

        $this->setCountries($countries);

        return $this;
    }

    /**
     * Check if a given value contains duplicated items.
     *
     * @credit <a href="https://github.com/milwad-dev/laravel-validate">milwad/laravel-validate - Milwad\LaravelValidate\Rules\ValidIban</a>
     *
     * @param mixed $value
     */
    public function check($value): bool
    {
        return $this->isIbanValid($value);
    }
}