Maslosoft\Manganel\Traits\ScoreAwareTrait

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getScore()	0	8	2
A	setScore()	0	9	2

<?php

/**
 * This software package is licensed under `AGPL-3.0-only, proprietary` license[s].
 *
 * @package maslosoft/manganel
 * @license AGPL-3.0-only, proprietary
 *
 * @copyright Copyright (c) Peter Maselkowski <pmaselkowski@gmail.com>
 * @link https://maslosoft.com/manganel/
 */

namespace Maslosoft\Manganel\Traits;

use Maslosoft\Manganel\Interfaces\ScoreAwareInterface;
use UnexpectedValueException;

/**
 * ScoreAwareTrait
 *
 * @see ScoreAwareInterface
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
trait ScoreAwareTrait
{

	private $score = 0.0;

	public function getScore()
	{
		if (!$this instanceof ScoreAwareInterface)
		{
			throw new UnexpectedValueException(sprintf('Class `%s` using `%s` must implement `%s`', get_class($this), __CLASS__, ScoreAwareInterface::class)); // @codeCoverageIgnore
		}
		return $this->score;

Accessing score on the interface Maslosoft\Manganel\Interfaces\ScoreAwareInterface suggest that you code against a concrete implementation. How about adding an instanceof check?

	}

	public function setScore($score)
	{
		if (!$this instanceof ScoreAwareInterface)
		{
			throw new UnexpectedValueException(sprintf('Class `%s` using `%s` must implement `%s`', get_class($this), __CLASS__, ScoreAwareInterface::class)); // @codeCoverageIgnore
		}
		$this->score = floatval($score);
		return $this;
	}

}