// Copyright (c) Arlo Godfrey. All Rights Reserved.
// Licensed under the GNU Lesser General Public License, Version 3.0 with additional terms.
// See the LICENSE, LICENSE.LESSER and LICENSE.ADDITIONAL files in the project root for more information.

using StrixMusic.Sdk.AdapterModels;
using StrixMusic.Sdk.BaseModels;
using StrixMusic.Sdk.CoreModels;

namespace StrixMusic.Sdk.AppModels
{
    /// <summary>
    /// A musician or creator that has published one or more <see cref="ITrack"/>s and <see cref="IAlbum"/>s.
    /// </summary>
    /// <remarks>Instances of this class may contain data merged from one or more sources.</remarks>
    public interface IArtist : IArtistBase, IArtistCollectionItem, IAlbumCollection, ITrackCollection, IGenreCollection, IPlayable, IAppModel, IMerged<ICoreArtist>, IMerged<ICoreArtistCollectionItem>
    {
        /// <summary>
        /// A <see cref="IPlayableCollectionGroup"/> of items related to this item.
        /// </summary>
        #warning TODO needs a changed event to facilitate merging in new sources with non-null values.
        IPlayableCollectionGroup? RelatedItems { get; }
    }
}