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<?php |
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declare( strict_types = 1 ); |
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namespace WMDE\BannerServer\Entity\BannerSelection; |
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/** |
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* @license GPL-2.0-or-later |
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*/ |
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class Campaign { |
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private string $identifier; |
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private \DateTime $start; |
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private \DateTime $end; |
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private string $category; |
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private RandomIntegerGenerator $rng; |
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private int $displayPercentage; |
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private ?int $minDisplayWidth; |
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private ?int $maxDisplayWidth; |
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/** |
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* @var Bucket[] |
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*/ |
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private $buckets; |
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public function __construct( |
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string $identifier, |
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\DateTime $start, |
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\DateTime $end, |
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int $displayPercentage, |
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string $category, |
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RandomIntegerGenerator $rng, |
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?int $minDisplayWidth, |
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?int $maxDisplayWidth, |
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Bucket $firstBucket, |
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Bucket ...$additionalBuckets ) { |
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$this->identifier = $identifier; |
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$this->start = $start; |
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$this->end = $end; |
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$this->category = $category; |
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$this->displayPercentage = $displayPercentage; |
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$this->rng = $rng; |
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$this->minDisplayWidth = $minDisplayWidth; |
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$this->maxDisplayWidth = $maxDisplayWidth; |
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$this->buckets = array_merge( [ $firstBucket ], $additionalBuckets ); |
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} |
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public function getIdentifier(): string { |
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return $this->identifier; |
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} |
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public function getEnd(): \DateTime { |
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return $this->end; |
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} |
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public function getCategory(): string { |
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return $this->category; |
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} |
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public function isInActiveDateRange( \DateTime $time ): bool { |
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return $time->getTimestamp() >= $this->start->getTimestamp() && |
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$time->getTimestamp() <= $this->end->getTimestamp(); |
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} |
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public function selectBucket( ?string $bucketId ): Bucket { |
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foreach ( $this->buckets as $bucket ) { |
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if ( $bucket->getIdentifier() === $bucketId ) { |
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return $bucket; |
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} |
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} |
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return $this->buckets[$this->rng->getRandomInteger( 0, count( $this->buckets ) - 1 )]; |
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} |
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public function getDisplayPercentage(): int { |
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return $this->displayPercentage; |
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} |
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public function isInDisplayRange( int $width ): bool { |
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if ( $this->minDisplayWidth !== null && $width < $this->minDisplayWidth ) { |
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return false; |
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} |
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if ( $this->maxDisplayWidth !== null && $width >= $this->maxDisplayWidth ) { |
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return false; |
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} |
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return true; |
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} |
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} |
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wmde /
banner-server
