private void EnsureEpisodeFolder(EpisodeFile episodeFile, Series series, int seasonNumber, string filePath)
{
var episodeFolder = Path.GetDirectoryName(filePath);
var seasonFolder = _buildFileNames.BuildSeasonPath(series, seasonNumber);
var seriesFolder = series.Path;
var rootFolder = new OsPath(seriesFolder).Directory.FullPath;
if (!_diskProvider.FolderExists(rootFolder))
{
throw new RootFolderNotFoundException(string.Format("Root folder '{0}' was not found.", rootFolder));
}
var changed = false;
var newEvent = new EpisodeFolderCreatedEvent(series, episodeFile);
if (!_diskProvider.FolderExists(seriesFolder))
{
CreateFolder(seriesFolder);
newEvent.SeriesFolder = seriesFolder;
changed = true;
}
if (seriesFolder != seasonFolder && !_diskProvider.FolderExists(seasonFolder))
{
CreateFolder(seasonFolder);
newEvent.SeasonFolder = seasonFolder;
changed = true;
}
if (seasonFolder != episodeFolder && !_diskProvider.FolderExists(episodeFolder))
{
CreateFolder(episodeFolder);
newEvent.EpisodeFolder = episodeFolder;
changed = true;
}
if (changed)
{
_eventAggregator.PublishEvent(newEvent);
}
}