public FileDataContract DownloadWholeAudioBook(DownloadWholeBookContract requestContract)
{
m_authorizationManager.AuthorizeBook(requestContract.BookId);
var audioType = (AudioType)requestContract.RequestedAudioType;
var book = m_bookVersionRepository.GetBookWithLastVersion(requestContract.BookId);
FullBookRecording recording = m_bookVersionRepository.GetFullBookRecording(book.LastVersion.Id, audioType);
if (recording == null)
{
var message =
$"Cannot locate full book recording archive for book:'{requestContract.BookId}' of requested type:'{requestContract.RequestedAudioType}'";
if (m_log.IsErrorEnabled)
{
m_log.ErrorFormat(message);
}
throw new ArgumentException(message);
}
var stream = m_fileSystemManager.GetResource(book.Guid, book.LastVersion.VersionId, recording.FileName, ResourceType.Audio);
return(new FileDataContract
{
FileName = recording.FileName,
FileData = stream,
MimeType = recording.MimeType,
});
}
private void PackAllBookAudioArchives(ResourceSessionDirector resourceSessionDirector, Dictionary <AudioType, List <TrackRecording> > recordings, BookVersion bookVersionEntity)
{
bookVersionEntity.FullBookRecordings = new List <FullBookRecording>();
foreach (var audioType in recordings.Keys)
{
var allBookArchive = GenerateFullBookArchive(recordings[audioType], bookVersionEntity, audioType, resourceSessionDirector);
resourceSessionDirector.Resources.Add(allBookArchive);
var entity = new FullBookRecording
{
BookVersion = bookVersionEntity,
AudioType = audioType,
FileName = allBookArchive.FileName,
MimeType = MimeType
};
bookVersionEntity.FullBookRecordings.Add(entity);
}
}
