protected function ParserService::setNextAttempt in Weather 2.0.x

Same name and namespace in other branches

1. 8 src/Service/ParserService.php \Drupal\weather\Service\ParserService::setNextAttempt()

Sets time for next download attempt.

Throws

\Drupal\Core\Entity\EntityStorageException

1 call to ParserService::setNextAttempt()

ParserService::downloadWeather in src/Service/ParserService.php

Downloads forecast from yr.no and puts it do DB.

File

src/Service/ParserService.php, line 501

Class

ParserService

Parsing of XML weather forecasts from yr.no.

Namespace

Drupal\weather\Service

Code

protected function setNextAttempt($meta, $time) {

  // The download did not succeed. Set next download attempt accordingly.
  // Calculate the UTC timestamp.
  $next_update = strtotime($meta['next_update'] . ' UTC');

  // Initial retry after 675 seconds (11.25 minutes).
  // This way, the doubling on the first day leads to exactly 86400
  // seconds (one day) update interval.
  $seconds_to_retry = 675;
  while ($next_update + $seconds_to_retry <= $time) {
    if ($seconds_to_retry < 86400) {
      $seconds_to_retry = $seconds_to_retry * 2;
    }
    else {
      $seconds_to_retry = $seconds_to_retry + 86400;
    }
  }

  // Finally, calculate the UTC time of the next download attempt.
  $meta['next_download_attempt'] = gmdate('Y-m-d H:i:s', $next_update + $seconds_to_retry);
  $forecastInfo = $this->weatherForecastInfoStorage
    ->load($meta['geoid']);
  if ($forecastInfo) {
    $this->weatherForecastInfoStorage
      ->delete([
      $forecastInfo,
    ]);
  }
  $this->weatherForecastInfoStorage
    ->create($meta)
    ->save();
}