void InsertNewSongRating(FbUser user, short rating)
{
RatingDetails songRating = new RatingDetails(user, rating);
AddPlaylistSongRating(songRating);
}
void UpdatePlaylistSongRating(RatingDetails songRating, short rating)
{
if (rating != songRating.Rating)
{
base.UpdatedAggregatedRating(songRating.Rating, rating);
songRating.LastUpdated = DateTime.Now;
songRating.Rating = rating;
}
}
protected virtual void AddPlaylistSongRating(RatingDetails songRating)
{
base.AddAggregatedRating(songRating.Rating);
songRating.LastUpdated = DateTime.Now;
songRating.PlaylistSongRating = this;
Details.Add(songRating);
}