private IEnumerable<Flick> GetNewPosts(IEnumerable<Flick> existedPhotos)
{
var photos = GetAvailablePhotos();
Logger.Trace("Flickr serivce : available photos : " + photos.Count);
var newPhotos = new List<Flick>();
foreach (var photo in photos)
{
if (existedPhotos.All(x => x.FlickrId != photo.PhotoId))
{
var photoInfo = FlickrClient.PhotosGetInfo(photo.PhotoId, photo.Secret);
var flick = new Flick(this)
{
FlickrId = photo.PhotoId,
Title = photo.Title,
Description = photoInfo.Description,
Secret = photo.Secret,
FarmId = photo.Farm,
ServerId = photo.Server,
};
foreach (var tag in photoInfo.Tags)
{
if (tag.AuthorId == Settings.Flickr.UserId)
flick.AddTag(tag.TagText);
}
newPhotos.Add(flick);
}
}
return newPhotos;
}
public void UpdatePhoto(Flick photo)
{
var photoInfo = FlickrClient.PhotosGetInfo(photo.FlickrId, photo.Secret);
photo.Title = photoInfo.Title;
photo.Description = photoInfo.Description;
foreach (var tag in photoInfo.Tags)
{
if (tag.AuthorId == Settings.Flickr.UserId)
photo.AddTag(tag.TagText);
}
}