osu-lazer/osu.Game/Rulesets/RulesetInfo.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.

using System;
using Newtonsoft.Json;

namespace osu.Game.Rulesets
{
    public class RulesetInfo : IEquatable<RulesetInfo>
    {
        public int? ID { get; set; }

        public string Name { get; set; }

        public string ShortName { get; set; }

        public string InstantiationInfo { get; set; }

        [JsonIgnore]
        public bool Available { get; set; }

        public virtual Ruleset CreateInstance() => (Ruleset)Activator.CreateInstance(Type.GetType(InstantiationInfo), this);

        public bool Equals(RulesetInfo other) => other != null && ID == other.ID && Available == other.Available && Name == other.Name && InstantiationInfo == other.InstantiationInfo;

        public override string ToString() => $"{Name} ({ShortName}) ID: {ID}";
    }
}