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<?php |
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namespace Tequilarapido\Consolify\Progress; |
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use Symfony\Component\Console\Helper\Helper; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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class RedisProgress implements Progress |
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{ |
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/** @var ProgressBar */ |
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protected $bar; |
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/** @var string */ |
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protected $uid; |
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/** @var SleepModeState */ |
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protected $sleepModeState; |
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public function setProgressBar(ProgressBar $bar) |
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{ |
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$this->bar = $bar; |
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return $this; |
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} |
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public function setUid($uid) |
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{ |
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$this->uid = $uid; |
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return $this; |
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} |
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public function advance($step = 1) |
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{ |
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$this->bar->advance($step); |
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$this->persistProgress(); |
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} |
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public function start($max = null) |
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{ |
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$this->bar->start($max); |
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$this->persistProgress(); |
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} |
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public function setSleepModeState(SleepModeState $sleepModeState) |
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{ |
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$this->sleepModeState = $sleepModeState; |
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// Progress bar is not advanced here as we are sleep |
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// so we need to persist progress manually, so the UI can keep up with sleep timing. |
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$this->persistProgress(); |
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} |
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public function summary() |
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{ |
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return [ |
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'elapsed' => Helper::formatTime($this->elapsed()), |
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'estimated' => Helper::formatTime($this->estimated()), |
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'mremory' => Helper::formatMemory(memory_get_usage(true)), |
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'current' => $this->bar->getProgress(), |
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'max' => $this->bar->getMaxSteps(), |
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'percent' => $this->percent(), |
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'message' => $this->bar->getMessage(), |
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'sleepMode' => $this->sleepModeState ? $this->sleepModeState->toArray() : null, |
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]; |
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} |
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protected function persistProgress() |
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{ |
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static::redis()->set( |
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static::prefixedKey($this->uid), |
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json_encode($this->summary()) |
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); |
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} |
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public function getPersisted() |
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{ |
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$result = static::redis()->get(static::prefixedKey($this->uid)); |
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return $result ? json_decode($result) : null; |
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} |
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public function deletePersisted() |
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{ |
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$pattern = static::prefixedKey($this->uid) . '*'; |
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if (!empty($keys = static::redis()->keys($pattern))) { |
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static::redis()->del(static::redis()->keys($pattern)); |
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} |
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} |
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public function __call($name, $arguments) |
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{ |
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return call_user_func_array([$this->bar, $name], $arguments); |
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} |
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public function finishProgress() |
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{ |
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$this->progress->finish(); |
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} |
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protected static function prefixedKey($key) |
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{ |
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return config('consolify.progress.redis_prefix') . $key; |
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} |
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protected function elapsed() |
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{ |
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return time() - $this->bar->getStartTime(); |
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} |
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protected function estimated() |
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{ |
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if (!$this->bar->getMaxSteps()) { |
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return; |
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} |
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return !$this->bar->getProgress() |
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? 0 |
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: round((time() - $this->bar->getStartTime()) / $this->bar->getProgress() * $this->bar->getMaxSteps()); |
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} |
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protected function percent() |
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{ |
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return floor($this->bar->getProgressPercent() * 100); |
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} |
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/** |
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* return Redis connection. |
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* |
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* @return \Illuminate\Redis\Connections\Connection |
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*/ |
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protected static function redis() |
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{ |
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return app('redis')->connection(); |
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} |
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} |
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