public CompositePlaylistAdviser(IDiscGrouper discGrouper, IPlaylistAdviser rankBasedAdviser, IPlaylistAdviser highlyRatedSongsAdviser,
IPlaylistAdviser favoriteAdviseGroupsAdviser, ISessionDataService sessionDataService, IOptions <AdviserSettings> options)
{
this.discGrouper = discGrouper ?? throw new ArgumentNullException(nameof(discGrouper));
this.rankBasedAdviser = rankBasedAdviser ?? throw new ArgumentNullException(nameof(rankBasedAdviser));
this.highlyRatedSongsAdviser = highlyRatedSongsAdviser ?? throw new ArgumentNullException(nameof(highlyRatedSongsAdviser));
this.favoriteAdviseGroupsAdviser = favoriteAdviseGroupsAdviser ?? throw new ArgumentNullException(nameof(favoriteAdviseGroupsAdviser));
this.sessionDataService = sessionDataService ?? throw new ArgumentNullException(nameof(sessionDataService));
this.settings = options?.Value ?? throw new ArgumentNullException(nameof(options));
}
public FavoriteAdviseGroupsAdviser(IPlaylistAdviser rankBasedAdviser)
{
this.rankBasedAdviser = rankBasedAdviser ?? throw new ArgumentNullException(nameof(rankBasedAdviser));
}