nadekobot/src/NadekoBot/Modules/Music/Common/ITrackCacher.cs

#nullable enable
using System.Threading.Tasks;

namespace NadekoBot.Modules.Music;

public interface ITrackCacher
{
    Task<string?> GetOrCreateStreamLink(
        string id,
        MusicPlatform platform,
        Func<Task<(string StreamUrl, TimeSpan Expiry)>> streamUrlFactory
    );

    Task CacheTrackDataAsync(ICachableTrackData data);
    Task<ICachableTrackData?> GetCachedDataByIdAsync(string id, MusicPlatform platform);
    Task<ICachableTrackData?> GetCachedDataByQueryAsync(string query, MusicPlatform platform);
    Task CacheTrackDataByQueryAsync(string query, ICachableTrackData data);
    Task CacheStreamUrlAsync(string id, MusicPlatform platform, string url, TimeSpan expiry);
    Task<IReadOnlyCollection<string>> GetPlaylistTrackIdsAsync(string playlistId, MusicPlatform platform);
    Task CachePlaylistTrackIdsAsync(string playlistId, MusicPlatform platform, IEnumerable<string> ids);
    Task CachePlaylistIdByQueryAsync(string query, MusicPlatform platform, string playlistId);
    Task<string?> GetPlaylistIdByQueryAsync(string query, MusicPlatform platform);
}