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<?php declare(strict_types=1); |
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namespace AlecRabbit\Counters; |
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use AlecRabbit\Counters\Contracts\ExtendedCounterValuesInterface; |
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use AlecRabbit\Counters\Core\AbstractCounter; |
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use AlecRabbit\Counters\Core\Traits\ExtendedCounterFields; |
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use AlecRabbit\Reports\Contracts\ReportInterface; |
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use AlecRabbit\Reports\ExtendedCounterReport; |
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class ExtendedCounter extends AbstractCounter implements ExtendedCounterValuesInterface |
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{ |
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use ExtendedCounterFields; |
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/** {@inheritdoc} */ |
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public function __construct(?string $name = null, ?int $step = null, int $initialValue = 0) |
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{ |
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parent::__construct($name, $step, $initialValue); |
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$this->report = $this->createEmptyReport(); |
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$this->updateExtendedValues(); |
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} |
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protected function updateExtendedValues(): void |
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{ |
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$this->updateMaxAndMin(); |
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$this->updateDiff(); |
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} |
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protected function updateMaxAndMin(): void |
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{ |
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if ($this->value > $this->max) { |
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$this->max = $this->value; |
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} |
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if ($this->value < $this->min) { |
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$this->min = $this->value; |
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} |
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} |
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protected function updateDiff(): void |
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{ |
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$this->diff = $this->value - $this->initialValue; |
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} |
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/** |
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* @param int $times |
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* @return int |
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*/ |
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public function bumpBack(int $times = 1): int |
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{ |
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return |
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$this->bump($times, false); |
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} |
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/** |
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* @param int $times |
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* @param bool $forward |
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* @return int |
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*/ |
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public function bump(int $times = 1, bool $forward = true): int |
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{ |
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$times = $this->assertTimes($times); |
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if ($this->isNotStarted()) { |
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$this->start(); |
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} |
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$this->path += $times * $this->step; |
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$this->length += $times * $this->step; |
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if ($forward) { |
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$this->value += $times * $this->step; |
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$this->bumped++; |
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} else { |
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$this->value -= $times * $this->step; |
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$this->bumpedBack++; |
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} |
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$this->updateExtendedValues(); |
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return |
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$this->value; |
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} |
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protected function createEmptyReport(): ReportInterface |
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{ |
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return (new ExtendedCounterReport())->buildOn($this); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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*/ |
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protected function updateValues(int $initialValue): void |
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{ |
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$this->value = $this->initialValue = $this->length = $this->max = $this->min = $initialValue; |
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} |
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} |
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alecrabbit /
php-counters
