WMDE\BannerServer\Entity\BannerSelection\TrafficImpressionThreshold

Complexity

Total Complexity

5

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	isImpressionLimitReached()	0	2	1
A	getIsOverThreshold()	0	2	2
A	isTrafficLimited()	0	2	1

<?php

declare( strict_types = 1 );

namespace WMDE\BannerServer\Entity\BannerSelection;

/**
 * @license GNU GPL v2+
 */
class TrafficImpressionThreshold implements ImpressionThresholdInterface {

	private $trafficLimit;
	private $seasonalLimit;

	public function __construct( float $trafficLimit, int $seasonalLimit ) {
		$this->trafficLimit = $trafficLimit;
		$this->seasonalLimit = $seasonalLimit;
	}

	public function getIsOverThreshold( int $visitorTotalImpressions ): bool {
		return $this->isTrafficLimited() || $this->isImpressionLimitReached( $visitorTotalImpressions );
	}

	private function isTrafficLimited(): bool {
		return ( random_int( 0, 100 ) / 100 ) <= $this->trafficLimit;
	}

	private function isImpressionLimitReached( int $impressions ): bool {
		return $impressions >= $this->seasonalLimit;
	}
}