private void BuildTree(Collection coll, int depth, PhotosetCollectionModel parent)
{
var cur = new PhotosetCollectionModel(coll.CollectionId, coll.Title, coll.Description);
parent.Items.Add(cur);
var spaces = new string(' ', depth *2);
Debug.WriteLine($"{spaces}Collection: {coll.Title}");
foreach (var subT in coll.Collections)
{
BuildTree(subT, depth + 1, cur);
}
//var f = _flickr;
//var result = f.PhotosSearch(new PhotoSearchOptions("147869897@N08") {Text = "Aqua"});
//f.PhotosetsAddPhoto(setId, photoId);
foreach (var set in coll.Sets)
{
_subPhotosets.Add(set.SetId);
var s = new Photoset {
PhotosetId = set.SetId, Title = set.Title, Description = set.Description
};
//too slow calling this for each set - using background task instead
//f.PhotosetsGetInfo(set.SetId);
AddPhotoset(s, cur);
Debug.WriteLine($"{spaces} Set: {set.Title} ({set.SetId})");
}
}
private void ReloadTree()
{
var f = _mgr.Surrogate;
var coll = f.CollectionsGetTree();
var tree = new PhotosetCollectionModel {
Title = "Root"
};
foreach (var t in coll)
{
BuildTree(t, 0, tree);
}
var sets = f.PhotosetsGetList();
foreach (var set in sets)
{
if (_subPhotosets.Contains(set.PhotosetId))
{
continue;
}
AddPhotoset(set, tree);
Debug.WriteLine($"Set: {set.Title} ({set.PhotosetId})");
}
PhotosetsTree = tree;
}
private void AddPhotoset(Photoset set, PhotosetCollectionModel tree)
{
var m = new PhotosetModel(set.PhotosetId, set.Title, set.Description)
{
PhotosCount = set.NumberOfPhotos,
VideosCount = set.NumberOfVideos
};
tree.Items.Add(m);
}
private PhotosetModel TryGetSet(string photosetId, PhotosetCollectionModel parent)
{
var i =
parent.Items.FirstOrDefault(
e => e.GetType() == typeof(PhotosetModel) && e.Id.Equals(photosetId, StringComparison.InvariantCulture));
if (i != null)
{
return(i);
}
var colls = parent.Items.OfType <PhotosetCollectionModel>().ToArray();
foreach (var col in colls)
{
i = TryGetSet(photosetId, col);
if (i != null)
{
return(i);
}
}
return(null);
}
