protected IEnumerable <AudioMetaData> GetAudioMetaDatasForDirectory(DirectoryInfo directory)
{
try
{
if (!CachedAudioDatas.ContainsKey(directory.FullName))
{
var filesInMetaDataFolder = directory.GetFiles("*.mp3", SearchOption.TopDirectoryOnly);
var metaDatasForFilesInFolder = new List <AudioMetaData>();
foreach (var fileInMetaDataFolder in filesInMetaDataFolder)
{
var metaData = TagsHelper.MetaDataForFile(fileInMetaDataFolder.FullName, true);
metaDatasForFilesInFolder.Add(metaData.Data);
}
CachedAudioDatas.Add(directory.FullName, metaDatasForFilesInFolder);
}
return(CachedAudioDatas[directory.FullName]);
}
catch (Exception ex)
{
Logger.LogError(ex);
}
return(new AudioMetaData[0]);
}