osu-lazer/osu.Game/Collections/BeatmapCollection.cs

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

#nullable disable

using System;
using osu.Framework.Bindables;
using osu.Game.Beatmaps;

namespace osu.Game.Collections
{
    /// <summary>
    /// A collection of beatmaps grouped by a name.
    /// </summary>
    public class BeatmapCollection
    {
        /// <summary>
        /// The collection's name.
        /// </summary>
        public readonly Bindable<string> Name = new Bindable<string>();

        /// <summary>
        /// The <see cref="BeatmapInfo.MD5Hash"/>es of beatmaps contained by the collection.
        /// </summary>
        public readonly BindableList<string> BeatmapHashes = new BindableList<string>();

        /// <summary>
        /// The date when this collection was last modified.
        /// </summary>
        public DateTimeOffset LastModifyDate { get; private set; } = DateTimeOffset.UtcNow;
    }
}