Wszetko\Sitemap\Items\DataTypes\FloatType

Complexity

Total Complexity

13

Size/Duplication

Total Lines	126
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	1	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	getPrecision()	0	3	1
A	setPrecision()	0	5	1
A	getMaxValue()	0	3	1
A	setMinValue()	0	5	1
A	getMinValue()	0	3	1
A	setMaxValue()	0	5	1
B	setValue()	0	28	7

<?php

declare(strict_types=1);

/**
 * This file is part of Wszetko Sitemap.
 *
 * (c) Paweł Kłopotek-Główczewski <pawelkg@pawelkg.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Wszetko\Sitemap\Items\DataTypes;

use Wszetko\Sitemap\Interfaces\DataType;

/**
 * Class FloatType.
 *
 * @package Wszetko\Sitemap\Items\DataTypes
 */
class FloatType extends AbstractDataType
{
    /**
     * Number of decimal digits.
     *
     * @var int
     */
    protected $precision = 0;

    /**
     * Minimal value that DataType can handle.
     *
     * @var null|float|int
     */
    private $minValue;

    /**
     * Maximum value that DataType can handle.
     *
     * @var null|float|int
     */
    private $maxValue;

    /**
     * Return minimal value that DataType can handle.
     *
     * @return null|float
     */
    public function getMinValue(): ?float
    {
        return $this->minValue;
    }

    /**
     * Set minimal value that DataType can handle.
     *
     * @param float $minValue
     *
     * @return \Wszetko\Sitemap\Items\DataTypes\FloatType
     */
    public function setMinValue(float $minValue): self
    {
        $this->minValue = $minValue;

        return $this;
    }

    /**
     * Return maximum value that DataType can handle.
     *
     * @return null|float
     */
    public function getMaxValue(): ?float
    {
        return $this->maxValue;
    }

    /**
     * Set maximum value that DataType can handle.
     *
     * @param float $maxValue
     *
     * @return \Wszetko\Sitemap\Items\DataTypes\FloatType
     */
    public function setMaxValue(float $maxValue): self
    {
        $this->maxValue = $maxValue;

        return $this;
    }

    /**
     * Return number of decimal digits to use in DataType.
     *
     * @return int
     */
    public function getPrecision(): int
    {
        return $this->precision;
    }

    /**
     * Set number of decimal digits to use in DataType.
     *
     * @param int $precision
     *
     * @return \Wszetko\Sitemap\Items\DataTypes\FloatType
     */
    public function setPrecision(int $precision): self
    {
        $this->precision = $precision;

        return $this;
    }

    /**
     * @inheritDoc
     */
    public function setValue($value, $parameters = []): DataType
    {
        if (null === $value) {
            $this->value = null;

            return $this;
        }

        if (!is_numeric($value)) {
            return $this;
        }

        $value = (float) $value;

        if (null !== $this->getMinValue() && $value < $this->getMinValue()) {
            return $this;
        }

        if (null !== $this->getMaxValue() && $value > $this->getMaxValue()) {
            return $this;
        }

        $value = round($value, $this->getPrecision());
        $value = number_format($value, $this->getPrecision(), '.', '');

        parent::setValue($value, $parameters);

        return $this;
    }
}