mirror of https://github.com/ppy/osu
88 lines
2.7 KiB
C#
88 lines
2.7 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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#nullable disable
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using System;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Diagnostics.CodeAnalysis;
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using Newtonsoft.Json;
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using osu.Framework.Testing;
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namespace osu.Game.Rulesets
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{
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[ExcludeFromDynamicCompile]
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[Table(@"RulesetInfo")]
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public sealed class EFRulesetInfo : IEquatable<EFRulesetInfo>, IComparable<EFRulesetInfo>, IRulesetInfo
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{
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public int? ID { get; set; }
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public string Name { get; set; }
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public string ShortName { get; set; }
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public string InstantiationInfo { get; set; }
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[JsonIgnore]
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public bool Available { get; set; }
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// TODO: this should probably be moved to RulesetStore.
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public Ruleset CreateInstance()
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{
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if (!Available)
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return null;
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var type = Type.GetType(InstantiationInfo);
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if (type == null)
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return null;
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var ruleset = Activator.CreateInstance(type) as Ruleset;
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return ruleset;
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}
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public bool Equals(EFRulesetInfo other) => other != null && ID == other.ID && Available == other.Available && Name == other.Name && InstantiationInfo == other.InstantiationInfo;
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public int CompareTo(EFRulesetInfo other) => OnlineID.CompareTo(other.OnlineID);
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public int CompareTo(IRulesetInfo other)
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{
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if (!(other is EFRulesetInfo ruleset))
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throw new ArgumentException($@"Object is not of type {nameof(EFRulesetInfo)}.", nameof(other));
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return CompareTo(ruleset);
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}
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public override bool Equals(object obj) => obj is EFRulesetInfo rulesetInfo && Equals(rulesetInfo);
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public bool Equals(IRulesetInfo other) => other is RulesetInfo b && Equals(b);
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[SuppressMessage("ReSharper", "NonReadonlyMemberInGetHashCode")]
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public override int GetHashCode()
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{
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unchecked
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{
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int hashCode = ID.HasValue ? ID.GetHashCode() : 0;
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hashCode = (hashCode * 397) ^ (InstantiationInfo != null ? InstantiationInfo.GetHashCode() : 0);
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hashCode = (hashCode * 397) ^ (Name != null ? Name.GetHashCode() : 0);
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hashCode = (hashCode * 397) ^ Available.GetHashCode();
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return hashCode;
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}
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}
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public override string ToString() => Name ?? $"{Name} ({ShortName}) ID: {ID}";
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#region Implementation of IHasOnlineID
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[NotMapped]
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public int OnlineID
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{
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get => ID ?? -1;
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set => ID = value >= 0 ? value : null;
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}
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#endregion
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}
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}
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