/**
* Retrieves the file based on the given ID
*
* @param int $fileId
*
* @return File
*/
private function getFile($fileId)
{
try {
/** @type File $file */
$file = $this->downloadService->getResourceFromId($fileId);
} catch (ServiceException $exception) {
$file = false;
}
return $file;
}
/**
* Generates the download data
*
* @param int $fileId the ID of the file of which we need a large preview of
* @param string|null $filename
*
* @return array|false
*/
private function getDownload($fileId, $filename)
{
/** @type File $file */
$file = $this->downloadService->getResourceFromId($fileId);
$this->configService->validateMimeType($file->getMimeType());
$download = $this->downloadService->downloadFile($file);
if (is_null($filename)) {
$filename = $file->getName();
}
$download['name'] = $filename;
return $download;
}
