/*
* Here we are going to get all the albums and then we'll filter only the matching names.
*/
private async Task LoadCacheForMatchingAlbums(string methodName, User user, Preferences preferences, Dictionary <string, object> photosetsResponseDictionary)
{
preferences.Visited = false;
String albumName = preferences.AlbumSearchName.ToLower().Trim();
bool all = albumName.Equals("*");
cachedFilteredPhotosets = new List <Dictionary <string, object> >();
int maxNum = int.Parse(photosetsResponseDictionary.GetSubValue("photosets", "total").ToString());
/*
* See the behaviour for the optional 'page' parameter, from "https://www.flickr.com/services/api/explore/flickr.photosets.getList":
* - The page of results to get. Currently, if this is not provided, all sets are returned, but this behaviour may change in future.
*/
var innerParams = new Dictionary <string, string>
{
{
ParameterNames.UserId, user.UserNsId
//let's skip the 'page' parameter
}
};
//we are going to get the list of all the albums, along with their title...
var tmpPhotosetsToBeFiltered = (Dictionary <string, object>)
await _oAuthManager.MakeAuthenticatedRequestAsync(methodName, innerParams);
IEnumerator <Dictionary <string, object> > browser = DictionaryExtensions.ExtractPhotosets(tmpPhotosetsToBeFiltered).GetEnumerator();
//let's cache only the matching albums
while (browser.MoveNext())
{
Dictionary <string, object> cur = browser.Current;
if (all || cur.GetSubValue("title").ToString().ToLower().Contains(albumName))
{
cachedFilteredPhotosets.Add(cur);
}
}
}