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<?php |
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namespace Spiral\Statistics; |
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use Spiral\Statistics\Database\Event; |
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use Spiral\Statistics\Database\Occurrence; |
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use Spiral\Statistics\Database\Sources\EventSource; |
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use Spiral\Statistics\Database\Sources\OccurrenceSource; |
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class Track |
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{ |
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/** @var OccurrenceSource */ |
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private $occurrenceSource; |
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/** @var EventSource */ |
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private $eventSource; |
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/** |
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* Track constructor. |
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* |
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* @param OccurrenceSource $source |
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* @param EventSource $eventSource |
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*/ |
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public function __construct(OccurrenceSource $source, EventSource $eventSource) |
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{ |
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$this->occurrenceSource = $source; |
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$this->eventSource = $eventSource; |
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} |
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/** |
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* @param string $name |
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* @param float $value |
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* @param \DateTime|null $datetime |
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*/ |
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public function event(string $name, float $value, \DateTime $datetime = null) |
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{ |
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$occurrence = $this->occurrenceSource->getByTimestamp($this->datetime($datetime)); |
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if (!$occurrence->primaryKey()) { |
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$this->addEvent($occurrence, $name, $value); |
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} else { |
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$this->addOrUpdateEvent($occurrence, $name, $value); |
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} |
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$occurrence->save(); |
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} |
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/** |
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* @param array $events Should be formatted ad "event_name" => "event_value" |
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* @param \DateTime|null $datetime |
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*/ |
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public function events(array $events, \DateTime $datetime = null) |
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{ |
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if (empty($events)) { |
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//nothing to track |
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return; |
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} |
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$occurrence = $this->occurrenceSource->getByTimestamp($this->datetime($datetime)); |
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if (!$occurrence->primaryKey()) { |
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foreach ($events as $name => $value) { |
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$this->addEvent($occurrence, $name, floatval($value)); |
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} |
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} else { |
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/** @var Event $event */ |
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foreach ($events as $name => $value) { |
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$this->addOrUpdateEvent($occurrence, $name, floatval($value)); |
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} |
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} |
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$occurrence->save(); |
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} |
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/** |
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* @param \DateTime|null $datetime |
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* @return \DateTime |
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*/ |
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protected function datetime(\DateTime $datetime = null): \DateTime |
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{ |
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return $datetime ?? new \DateTime('now'); |
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} |
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/** |
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* @param Occurrence $occurrence |
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* @param string $name |
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* @param float $value |
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*/ |
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protected function addEvent(Occurrence $occurrence, string $name, float $value) |
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{ |
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/** @var Event $event */ |
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$event = $this->eventSource->create(compact('name', 'value')); |
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$occurrence->events->add($event); |
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} |
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/** |
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* @param Occurrence $occurrence |
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* @param string $name |
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* @param float $value |
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*/ |
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protected function addOrUpdateEvent(Occurrence $occurrence, string $name, float $value) |
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{ |
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/** @var Event $event */ |
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$event = $occurrence->events->matchOne(compact('name')); |
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if (empty($event)) { |
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$this->addEvent($occurrence, $name, $value); |
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} else { |
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$event->value += $value; |
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} |
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} |
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} |
spiral-modules /
statistics
