Graze\CiffRenderer\Parser\FieldParser\FieldParserBarcode

Complexity

Total Complexity

6

Size/Duplication

Total Lines	94
Duplicated Lines	0 %

Test Coverage

Coverage

89.47%

Importance

Changes	1
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getFontFace()	0	3	1
A	__construct()	0	14	1
A	factory()	0	12	1
A	getIsInverse()	0	3	1
A	getFontSize()	0	5	1
A	getText()	0	6	1

<?php

namespace Graze\CiffRenderer\Parser\FieldParser;

use Graze\CiffRenderer\Parser\FieldParser\FieldParserFixedText;
use Graze\CiffRenderer\Parser\FieldParser\FieldParserInterface;
use Graze\CiffRenderer\BarcodeGenerator\BarcodeGeneratorFactory;
use Graze\CiffRenderer\Parser\FieldParserRegistry;
use \SimpleXMLElement;

class FieldParserBarcode extends FieldParserFixedText implements FieldParserInterface
{
    /**
     * @var float
     */
    const FONT_SIZE_MULTIPLIER = 141;

    /**
     * @var BarcodeGeneratorFactory
     */
    private $barcodeGeneratorFactory;

    /**
     * @param BarcodeGeneratorFactory $barcodeGeneratorFactory
     * @param FieldParserRegistry $fieldParserRegistry
     * @param SimpleXMLElement $xmlHeader
     * @param SimpleXMLElement $xmlField
     * @param float $scale
     */
    public function __construct(
        BarcodeGeneratorFactory $barcodeGeneratorFactory,
        FieldParserRegistry $fieldParserRegistry,
        SimpleXMLElement $xmlHeader,
        SimpleXMLElement $xmlField,
        $scale
    ) {
        $this->barcodeGeneratorFactory = $barcodeGeneratorFactory;

        parent::__construct(
            $fieldParserRegistry,
            $xmlHeader,
            $xmlField,
            $scale
        );
    }

    /**
     * @return int
     */
    public function getFontSize()
    {
        $size = (float) $this->xmlField->Barcode->HR->HRFont->Pitch;

        return (int) round($size * self::FONT_SIZE_MULTIPLIER * $this->scale);
    }

    /**
     * @return string
     */
    public function getFontFace()
    {
        return (string) $this->xmlField->Barcode->HR->HRFont->Family;
    }

    /**
     * @return bool
     */
    public function getIsInverse()
    {
        return (bool) (string) $this->xmlField->Inverse;
    }

    /**
     * Generate a barcode string.
     *
     * @return string
     */
    public function getText()
    {
        $data = parent::getText();
        $barcodeGenerator = $this->barcodeGeneratorFactory->getGenerator($this->xmlField->Barcode->Type);

        return $barcodeGenerator->generate($data);
    }

    /**
     * @param FieldParserRegistry $fieldParserRegistry
     * @param SimpleXMLElement $xmlHeader
     * @param SimpleXMLElement $xmlField
     * @param float $scale
     * @return FieldParserInterface
     */
    public static function factory(
        FieldParserRegistry $fieldParserRegistry,
        SimpleXMLElement $xmlHeader,
        SimpleXMLElement $xmlField,
        $scale
    ) {
        return new static(
            new BarcodeGeneratorFactory(),
            $fieldParserRegistry,
            $xmlHeader,
            $xmlField,
            $scale
        );
    }
}