public async Task <int> Handle(CreateAudioBookCommand request, CancellationToken cancellationToken)
{
try
{
using (var scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
try
{
var audioBook = new AudioBookInfo()
{
Name = request.Name,
Description = request.Description,
ImageBackground = request.ImageBackground,
Views = 0,
Rate = 0,
Duration = 0,
CreatedAt = request.RequestAt,
CreatedBy = request.RequestBy
};
var id = await this._audioBookRepository.InsertAsync(audioBook);
foreach (var track in request.Tracks)
{
var audioBookTrack = new AudioBookTrack()
{
Name = track.Name,
Description = track.Description,
PathFile = track.PathFile,
Duration = track.Duration,
AudioBookId = id,
CreatedAt = request.RequestAt,
CreatedBy = request.RequestBy
};
await this._audioBookTrackRepository.InsertAsync(audioBookTrack);
}
scope.Complete();
scope.Dispose();
return(await Task.FromResult <int>(id));
}
catch
{
scope.Dispose();
throw;
}
}
}
catch
{
throw;
}
}
public Book(AudioBookInfo info){
if (info == null)
return;
Title = info.Album;
if (int.TryParse(info.Year, out int year))
{
Published = new DateTime(year, 1,1);
}
Comments = info.Comments;
FilePath = info.FilePath;
Speech = info.Speech;
Nationality = info.Nationality;
}
private bool ContainsFile(AudioBookInfo result, FileSystemMetadata file)
{
return(result.Files.Any(i => ContainsFile(i, file)) ||
result.AlternateVersions.Any(i => ContainsFile(i, file)) ||
result.Extras.Any(i => ContainsFile(i, file)));
}
