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84 lines
2.6 KiB
C#
84 lines
2.6 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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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Linq;
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using osu.Game.Database;
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namespace osu.Game.Beatmaps
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{
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public class BeatmapSetInfo : IHasPrimaryKey, IHasFiles<BeatmapSetFileInfo>, ISoftDelete, IEquatable<BeatmapSetInfo>
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{
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public int ID { get; set; }
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private int? onlineBeatmapSetID;
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public int? OnlineBeatmapSetID
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{
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get => onlineBeatmapSetID;
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set => onlineBeatmapSetID = value > 0 ? value : null;
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}
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public DateTimeOffset DateAdded { get; set; }
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public BeatmapSetOnlineStatus Status { get; set; } = BeatmapSetOnlineStatus.None;
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public BeatmapMetadata Metadata { get; set; }
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public List<BeatmapInfo> Beatmaps { get; set; }
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[NotMapped]
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public BeatmapSetOnlineInfo OnlineInfo { get; set; }
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[NotMapped]
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public BeatmapSetMetrics Metrics { get; set; }
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/// <summary>
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/// The maximum star difficulty of all beatmaps in this set.
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/// </summary>
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public double MaxStarDifficulty => Beatmaps?.Max(b => b.StarDifficulty) ?? 0;
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/// <summary>
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/// The maximum playable length in milliseconds of all beatmaps in this set.
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/// </summary>
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public double MaxLength => Beatmaps?.Max(b => b.Length) ?? 0;
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/// <summary>
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/// The maximum BPM of all beatmaps in this set.
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/// </summary>
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public double MaxBPM => Beatmaps?.Max(b => b.BPM) ?? 0;
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[NotMapped]
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public bool DeletePending { get; set; }
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public string Hash { get; set; }
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public string StoryboardFile => Files?.Find(f => f.Filename.EndsWith(".osb"))?.Filename;
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public List<BeatmapSetFileInfo> Files { get; set; }
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public override string ToString() => Metadata?.ToString() ?? base.ToString();
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public bool Protected { get; set; }
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public bool Equals(BeatmapSetInfo other)
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{
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if (other == null)
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return false;
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if (ID != 0 && other.ID != 0)
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return ID == other.ID;
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if (OnlineBeatmapSetID.HasValue && other.OnlineBeatmapSetID.HasValue)
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return OnlineBeatmapSetID == other.OnlineBeatmapSetID;
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if (!string.IsNullOrEmpty(Hash) && !string.IsNullOrEmpty(other.Hash))
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return Hash == other.Hash;
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return ReferenceEquals(this, other);
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}
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}
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}
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