/**
* @param Request $request
* @return JsonResponse
*/
public function logAction(Request $request)
{
if ($request->request->has('log')) {
$data = $request->request->get('log');
$log = new Log();
$log->setTopic($data['topic'])->setValue($data['value']);
$this->entityManager->persist($log);
$this->entityManager->flush($log);
}
return JsonResponse::create();
}
/**
* Persist logs to database on a defined period basis
*/
private function persistLogs()
{
if (time() - $this->startTime > self::PERSISTENCE_PERIOD) {
foreach ($this->logs as $topic => $data) {
$log = new Log();
$log->setTopic($topic);
if (is_numeric($data[0])) {
$log->setValue(round(array_sum($data) / count($data), 2));
} else {
$countValues = array_count_values($data);
arsort($countValues);
$log->setValue(key($countValues));
$countValues = [];
}
$this->getEntityManager()->persist($log);
}
$this->flush();
$this->logs = [];
$this->startTime = time();
}
}
/**
* @param integer $id
* @return array
*/
public function batchLogsAction($id)
{
$logs = $this->logRepository->findForGraphAndBatchId($id);
$phases = $this->phaseRepository->findForBatchId($id);
$mappedPhases = [];
/** @var Phase $phase */
foreach ($phases as $phase) {
$value = sprintf('%s: %s', $phase->getName(), $phase->getValue());
if ($phase->getType() === Phase::CONTROL_TEMP || $phase->getType() === Phase::REACH_TEMP) {
$value .= ' °C';
} else {
$value .= ' gram';
}
$mappedPhases[$phase->getId()] = $value;
}
$data = [];
$previousLog = new Log();
/** @var Log $log */
foreach ($logs as $key => $log) {
if ($log->getCreatedAt()->format('YmdHi') - $previousLog->getCreatedAt()->format('YmdHi') < 2 && $previousLog->getTopic() == $log->getTopic()) {
continue;
}
$item = ['type' => $log->getType(), 'topic' => $log->getTopic(), 'time' => $log->getCreatedAt()->format('U') * 1000, 'value' => $log->getValue()];
if ($log->getTopic() === Log::TOPIC_PUMP_SET_STATE) {
$item['value'] = 'Pomp: ' . ($log->getValue() === 'on' ? 'aan' : 'uit');
} elseif ($log->getTopic() === 'phase.start') {
if (isset($mappedPhases[$log->getValue()])) {
$item['value'] = $mappedPhases[$log->getValue()];
if ($previousLog->getTopic() == $log->getTopic() && $previousLog->getValue() != $log->getValue()) {
$log->setValue($previousLog->getValue() . ', ' . $log->getValue());
continue;
}
} else {
// must be set?! probably bad data!
continue;
}
}
$data[] = $item;
$previousLog = clone $log;
}
return JsonResponse::create(['data' => $data]);
}
/**
* @param string $identifier
* @param string $value
* @param null $batch
*/
private function log($identifier, $value, $batch = null)
{
$log = new Log();
$log->setType(Log::TYPE_S88)->setTopic($identifier)->setValue($value)->setBatch($batch);
$this->entityManager->persist($log);
$this->entityManager->flush();
}
