Kingsquare\Parser\Banking\Mt940\Engine\Knab

Complexity

Total Complexity

10

Size/Duplication

Total Lines	49
Duplicated Lines	18.37 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	parseStatementBank()	0	4	1
A	parseTransactionAccount()	0	11	3
A	parseTransactionAccountName()	9	9	3
A	parseTransactionDescription()	0	6	2
A	isApplicable()	0	5	1

<?php
namespace Kingsquare\Parser\Banking\Mt940\Engine;

use Kingsquare\Parser\Banking\Mt940\Engine;

/**
 * Knab parser for Kingsquare mt940 package.
 *
 * @package Kingsquare\Parser\Banking\Mt940\Engine
 * @author Kingsquare (source@kingsquare.nl)
 * @author Sam Mousa (sam@mousa.nl)
 * @license http://opensource.org/licenses/MIT MIT
 */
class Knab extends Engine
{
    const IBAN = '[a-zA-Z]{2}[0-9]{2}[a-zA-Z0-9]{4}[0-9]{7}(?:[a-zA-Z0-9]?){0,16}';
    /**
     * returns the name of the bank
     * @return string
     */
    protected function parseStatementBank()
    {
        return 'KNAB';
    }

    protected function parseTransactionAccount()
    {
        $results = [];

        $pattern = '/^:86:.*?REK:\s*(?<account>' . self::IBAN . '|\d+)/ims';
        if (preg_match($pattern, $this->getCurrentTransactionData(), $results)
            && !empty($results['account'])
        ) {
            return $results['account'];
        }
    }

    protected function parseTransactionAccountName()

This method seems to be duplicated in your project.

    {
        $results = [];
        if (preg_match('/^:86:.*?\/NAAM: (.*?)\s*:\d{2}.?:/ims', $this->getCurrentTransactionData(), $results)
            && !empty($results[1])
        ) {
            return $results[1];
        }
    }

    protected function parseTransactionDescription()
    {
        if (preg_match('/^:86:(.*?)REK:/ims', $this->getCurrentTransactionData(), $results)) {
            return $results[1];
        }
    }

    public static function isApplicable($string)
    {
        $firstline = strtok($string, "\r\n\t");
        return strpos($firstline, 'F01KNABNL2HAXXX0000000000') !== false;
    }


}