Graze\CiffRenderer\Parser\FieldParser\AbstractFieldParserDate

Complexity

Total Complexity

5

Size/Duplication

Total Lines	89
Duplicated Lines	0 %

Test Coverage

Coverage

88.89%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getDateFormat()	0	3	1
A	getText()	0	8	2
A	__construct()	0	16	1
A	factory()	0	13	1

<?php

namespace Graze\CiffRenderer\Parser\FieldParser;

use Graze\CiffRenderer\Parser\FieldParser\FieldParserFixedText;
use Graze\CiffRenderer\Parser\FieldParser\FieldParserInterface;
use \DateTimeImmutable;
use Graze\CiffRenderer\DateFormatter\DateFormatterFactory;
use Graze\CiffRenderer\Parser\FieldParserRegistry;
use \SimpleXMLElement;
use Graze\CiffRenderer\Exception\UnsupportedDateFormatException;

abstract class AbstractFieldParserDate extends FieldParserFixedText implements FieldParserInterface
{
    /**
     * @var \DateTimeImmutable
     */
    protected $dateTimeNow;

    /**
     * @var DateFormatterFactory
     */
    private $dateFormatterFactory;

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

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

    /**
     * @return string
     * @throws UnsupportedDateFormatException
     */
    public function getText()
    {
        try {
            $dateFormat = $this->getDateFormat();
            $dateFormatter = $this->dateFormatterFactory->getFormatter($dateFormat);
            return $dateFormatter->format($this->getDateTime(), $dateFormat);
        } catch (\Exception $e) {
            throw new UnsupportedDateFormatException($this->getDateFormat(), $e);
        }
    }

    /**
     * Fetch a DateTime object set to the correct date/time.
     *
     * @return \DateTimeInterface
     */
    abstract protected function getDateTime();

    /**
     * @return string
     */
    public function getDateFormat()
    {
        return (string) $this->xmlField->Data->Object->Default;
    }

    /**
     * @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 DateTimeImmutable(),
            new DateFormatterFactory(),
            $fieldParserRegistry,
            $xmlHeader,
            $xmlField,
            $scale
        );
    }
}