private static List <BeatmapDataModel> InnerToDataModelList(this IEnumerable <Beatmap> beatmaps)
{
return(beatmaps.Select((beatmap, i) =>
{
var model = new BeatmapDataModel
{
Artist = beatmap.Artist,
ArtistUnicode = beatmap.ArtistUnicode,
BeatmapId = beatmap.BeatmapId,
Creator = beatmap.Creator,
FolderName = beatmap.FolderName,
GameMode = beatmap.GameMode,
SongSource = beatmap.SongSource,
SongTags = beatmap.SongTags,
Title = beatmap.Title,
TitleUnicode = beatmap.TitleUnicode,
Version = beatmap.Version,
BeatmapFileName = beatmap.BeatmapFileName,
InOwnDb = beatmap.InOwnDb,
BeatmapDbId = beatmap.Id
};
try
{
switch (beatmap.GameMode)
{
case OSharp.Beatmap.Sections.GamePlay.GameMode.Circle:
model.Stars = Math.Round(beatmap.DiffSrNoneStandard, 2);
break;
case OSharp.Beatmap.Sections.GamePlay.GameMode.Taiko:
model.Stars = Math.Round(beatmap.DiffSrNoneTaiko, 2);
break;
case OSharp.Beatmap.Sections.GamePlay.GameMode.Catch:
model.Stars = Math.Round(beatmap.DiffSrNoneCtB, 2);
break;
case OSharp.Beatmap.Sections.GamePlay.GameMode.Mania:
model.Stars = Math.Round(beatmap.DiffSrNoneMania, 2);
break;
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
return model;
}).ToList());
}
public static async Task <string> GetThumbByBeatmapDbId(BeatmapDataModel dataModel)
{
return(await Task.Run(async() =>
{
await Lock.WaitAsync();
try
{
if (_appDbOperator.GetMapThumb(dataModel.BeatmapDbId, out var path) && path != null)
{
if (File.Exists(path))
{
return path;
}
}
var folder = dataModel.GetFolder(out var isFromDb, out var freePath);
var osuFilePath = isFromDb ? Path.Combine(folder, dataModel.BeatmapFileName) : freePath;
if (!File.Exists(osuFilePath))
{
return null;
}
var osuFile = await OsuFile.ReadFromFileAsync(osuFilePath, options =>
{
options.IncludeSection("Events");
options.IgnoreSample();
options.IgnoreStoryboard();
})
.ConfigureAwait(false);
if (!osuFile.ReadSuccess)
{
return null;
}
var guidStr = Guid.NewGuid().ToString();
var sourceBgFile = osuFile.Events?.BackgroundInfo?.Filename;
if (string.IsNullOrWhiteSpace(sourceBgFile))
{
_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, null);
return null;
}
var sourceBgPath = Path.Combine(folder, sourceBgFile);
if (!File.Exists(sourceBgPath))
{
//_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, null);
return null;
}
ResizeImageAndSave(sourceBgPath, guidStr, height: 200);
_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, guidStr);
return guidStr;
}
catch (Exception ex)
{
Logger.Error("Error while creating beatmap thumb cache: {0}", dataModel.GetIdentity());
return default;
}
finally
{
Lock.Release();
}
}));
}