// 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.Linq; using osu.Framework.Localisation; namespace osu.Game.Beatmaps { public static class BeatmapInfoExtensions { /// <summary> /// A user-presentable display title representing this beatmap. /// </summary> public static string GetDisplayTitle(this IBeatmapInfo beatmapInfo) => $"{beatmapInfo.Metadata.GetDisplayTitle()} {getVersionString(beatmapInfo)}".Trim(); /// <summary> /// A user-presentable display title representing this beatmap, with localisation handling for potentially romanisable fields. /// </summary> public static RomanisableString GetDisplayTitleRomanisable(this IBeatmapInfo beatmapInfo, bool includeDifficultyName = true, bool includeCreator = true) { var metadata = beatmapInfo.Metadata.GetDisplayTitleRomanisable(includeCreator); if (includeDifficultyName) { string versionString = getVersionString(beatmapInfo); return new RomanisableString($"{metadata.GetPreferred(true)} {versionString}".Trim(), $"{metadata.GetPreferred(false)} {versionString}".Trim()); } return new RomanisableString($"{metadata.GetPreferred(true)}".Trim(), $"{metadata.GetPreferred(false)}".Trim()); } public static string[] GetSearchableTerms(this IBeatmapInfo beatmapInfo) => new[] { beatmapInfo.DifficultyName }.Concat(beatmapInfo.Metadata.GetSearchableTerms()).Where(s => !string.IsNullOrEmpty(s)).ToArray(); private static string getVersionString(IBeatmapInfo beatmapInfo) => string.IsNullOrEmpty(beatmapInfo.DifficultyName) ? string.Empty : $"[{beatmapInfo.DifficultyName}]"; } }