public function update()
{
$directories = Config::get('mediasite')['directories'];
$math = new Arithmetic();
$disk = new LinuxOperationsHelper();
$convert = new ConvertHelper();
foreach ($directories as $directory) {
$organisations = $disk->getFolderNamesFromDirectory($directory);
foreach ($organisations as $organisation) {
$sizeB = $disk->getSpaceUsedByMediasiteOrg($directory, $organisation);
$sizeMiB = $convert->bytesToMegabytes($sizeB);
$criteria = array(MediaSiteSchema::ORG => $organisation);
$lastKnownUsedSize = $this->producedMoreSinceLastSave($organisation);
if ($lastKnownUsedSize !== $sizeMiB) {
$storage = array(MediaSiteSchema::DATE => new MongoDate(), MediaSiteSchema::SIZE => $sizeMiB);
$success = $this->mongo->update($criteria, '$push', MediaSiteSchema::STORAGE, $storage, 1);
if ($success) {
$this->numberInserted = $this->numberInserted + 1;
$diff = $math->subtract($lastKnownUsedSize, $sizeMiB);
$this->LogInfo("{$diff}MiB diff for {$organisation}");
}
} else {
$this->LogInfo("No change in storage for {$organisation}");
}
}
}
$this->LogInfo("Aggregated data and inserted {$this->numberInserted} items");
}