public static async Task <string> GetThumbByBeatmapDbId(BeatmapDataModel dataModel)
{
if (_appDbOperator.GetMapThumb(dataModel.BeatmapDbId, out var path) && path != null)
{
return(path);
}
var osuFilePath = dataModel.InOwnDb
? Path.Combine(Domain.CustomSongPath, dataModel.FolderName, dataModel.BeatmapFileName)
: Path.Combine(Domain.OsuSongPath, dataModel.FolderName, dataModel.BeatmapFileName);
if (!File.Exists(osuFilePath))
{
return(null);
}
//lock (CountLock)
//{
// _thumbCount++;
//}
var osuFile = await OSharp.Beatmap.OsuFile.ReadFromFileAsync(@"\\?\" + osuFilePath, options =>
{
options.IncludeSection("Events");
options.IgnoreSample();
options.IgnoreStoryboard();
})
.ConfigureAwait(false);
var guidStr = Guid.NewGuid().ToString();
//lock (CountLock)
//{
// _thumbCount--;
//}
var sourceBgFile = osuFile.Events?.BackgroundInfo?.Filename;
if (string.IsNullOrWhiteSpace(sourceBgFile))
{
_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, null);
return(null);
}
var sourceBgPath = dataModel.InOwnDb
? Path.Combine(Domain.CustomSongPath, dataModel.FolderName, sourceBgFile)
: Path.Combine(Domain.OsuSongPath, dataModel.FolderName, sourceBgFile);
if (!File.Exists(sourceBgPath))
{
//_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, null);
return(null);
}
ResizeImageAndSave(sourceBgPath, guidStr, height: 200);
_appDbOperator.SetMapThumb(dataModel.BeatmapDbId, guidStr);
return(guidStr);
}
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();
}
}));
}