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<?php |
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namespace Abacaphiliac\Doctrine; |
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class LogLevelConfiguration |
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{ |
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/** @var array */ |
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private $logLevelMapping = []; |
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public function __construct(array $logLevelMapping) |
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{ |
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foreach ($logLevelMapping as $logLevelPriority => $durationThresholdInMilliseconds) { |
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$this->addLogLevelThreshold($logLevelPriority, $durationThresholdInMilliseconds); |
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} |
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} |
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private function addLogLevelThreshold(string $logLevelPriority, int $durationThresholdInMilliseconds) : void |
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{ |
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$this->logLevelMapping[$logLevelPriority] = $durationThresholdInMilliseconds; |
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} |
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public function getApplicableLogLevel(float $durationInSeconds): ?string |
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{ |
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return count($this->logLevelMapping) > 0 ? $this->determineApplicableLogLevel($durationInSeconds) : null; |
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} |
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private function determineApplicableLogLevel(float $durationInSeconds) : string |
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{ |
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$durationInMilliseconds = $durationInSeconds * 1000; |
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//Acquire a common / non-associative array with all the thresholds |
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$durationThresholds = array_values($this->logLevelMapping); |
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//Append the incoming query duration in milliseconds to the array of duration thresholds |
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$durationThresholds[] = $durationInMilliseconds; |
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//Sort the array from low to high: the provided duration will end up somewhere between the thresholds |
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asort($durationThresholds, SORT_NUMERIC); |
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//A re-index is required after sorting |
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$durationThresholds = array_values($durationThresholds); |
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//Determine at which position the duration ended up after sorting |
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$key = array_search($durationInMilliseconds, $durationThresholds, true); |
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$logLevels = array_keys($this->logLevelMapping); |
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return $logLevels[$key - 1]; //Now take the "previous" key |
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} |
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} |
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abacaphiliac /
doctrine-psr-sql-logger
