| public ReadTotalVotesForOrganisation ( long organisationId ) : double | ||
| organisationId | long | |
| return | double | |
public double ReadTotalVotesForOrganisation(long organisationId)
{
var playlists = organisationsRepository.ReadOrganisationWithPlaylistsAndTracks(organisationId).Playlists;
var allPlaylistTracks = playlists.SelectMany(p => p.PlaylistTracks);
var sum = allPlaylistTracks.Sum(pt => pt.Votes.Count);
return sum;
}