private Album GetRootImpl()
{
var rootAlbum = new NaiveAlbum()
{
Id = Album.RootAlbumId,
Name = Album.RootAlbumId,
PhysicalDir = RootPath,
};
int dirsTraversed = 0;
int contentItemsTraversed = 0;
_log.Info(x => x("Populating items recursively in {0}", RootPath));
rootAlbum.Items = GetItemsRecoursive(rootAlbum, RootPath, ref dirsTraversed, ref contentItemsTraversed);
_log.Info(x => x("Traversed {0} directories and {1} content files", dirsTraversed, contentItemsTraversed));
return rootAlbum;
}
private IEnumerable<AlbumItem> GetItemsRecoursive(Album currentAlbum, string currentDir,
ref int dirsTraversed, ref int contentItemsTraversed)
{
dirsTraversed += 1;
var result = new List<AlbumItem>();
string[] subDirs = System.IO.Directory.GetDirectories(currentDir);
foreach (var subDir in subDirs)
{
var dirInfo = new System.IO.DirectoryInfo(subDir);
var subAlbum = new NaiveAlbum()
{
Id = dirInfo.Name,
Name = dirInfo.Name,
ParentAlbum = currentAlbum,
PhysicalDir = subDir,
};
subAlbum.Items = GetItemsRecoursive(subAlbum, subDir, ref dirsTraversed, ref contentItemsTraversed);
result.Add(subAlbum);
}
foreach(var photo in GetPhotosStraghtIn(currentDir))
{
photo.ParentAlbum = currentAlbum;
contentItemsTraversed += 1;
result.Add(photo);
}
return result;
}