byrokrat\autogiro\Visitor\AmountVisitor

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	beforeAmount()	0	23	4

<?php
/**
 * This file is part of byrokrat\autogiro.
 *
 * byrokrat\autogiro is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * byrokrat\autogiro is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2016-18 Hannes Forsgård
 */

declare(strict_types = 1);

namespace byrokrat\autogiro\Visitor;

use byrokrat\autogiro\Tree\Amount;
use byrokrat\amount\Currency\SEK;
use byrokrat\amount\Exception as AmountException;

/**
 * Create amount object under attribute 'amount'
 */
class AmountVisitor extends ErrorAwareVisitor
{
    public function beforeAmount(Amount $node): void
    {
        if ($node->hasAttribute('amount')) {
            return;
        }

        if (trim($node->getValue()) == '') {
            return;
        }

        try {
            $node->setAttribute(
                'amount',
                SEK::createFromSignalString($node->getValue())
            );
        } catch (AmountException $e) {
            $this->getErrorObject()->addError(
                "Invalid signaled amount %s on line %s",
                $node->getValue(),
                (string)$node->getLineNr()
            );
        }
    }
}