/// <summary>
/// zaradi seznam Photo do Photosetu
/// </summary>
/// <param name="photosetCollection">seznam Photoset instanci z Flickru</param>
/// <param name="photoSetTitle">title photosetu kam budu photo instance sazet - nemusi existovat</param>
/// <param name="sortedPhotoIdSet">poradi Photos</param>
private void AddFilesToPhotoset(FlickrExtender flickr, List <Photoset> photosetCollection, string photoSetTitle, List <string> sortedPhotoIdSet)
{
// existuje uz PhotoSet na flickru?
var photoset = photosetCollection.FirstOrDefault(p => string.Equals(p.Title, photoSetTitle, StringComparison.OrdinalIgnoreCase));
if (photoset == null)
{
// prvni photo - nutne pro zalozeni photosetu
var firstPhotoId = sortedPhotoIdSet.FirstOrDefault();
sortedPhotoIdSet.Remove(firstPhotoId);
// zalozeni noveho photosetu + refreshnu seznam photosetu
photoset = flickr.PhotosetsCreate(photoSetTitle, firstPhotoId);
_logger.Write(string.Format("Created new photoset Id:{0} Primary photoId:{1}", photoset.PhotosetId, firstPhotoId));
// refresh seznam photosetu - nebo teoreticky by melo stacit pridat novy photose do kolekce, ale mozna je lepsi si stahnout aktualni data? zatim necham ADD
photosetCollection.Add(photoset);
}
// paralelni pridani fotek - veskere reporty pres report event - tj i finalni report s ETA atd
flickr.ParallelAddPhotosToPhotoset(photoset, sortedPhotoIdSet, AddPhotosToPhotosetReportAction, 15).Wait();
// nasledne nastavit poradi fotek v photosetu - ze je primary photo uz removed zrejme nevadi, poradi si uchova
flickr.PhotosetsReorderPhotos(photoset.PhotosetId, sortedPhotoIdSet.ToArray());
_logger.Write(string.Format("Reorder photoset:{0} files:({1})", photoset.PhotosetId, string.Join(",", sortedPhotoIdSet)));
}
/// <summary>
/// Dodatecne zarazeni Photo instanci (j*z existujicich na Flickru) do Photosetu
/// </summary>
private void UpdateUnassignedPhotos(FlickrExtender flickr, List <PathWithFlickrFiles> filesWithoutSet, List <Photo> photosWithoutSet)
{
if (filesWithoutSet.Any())
{
var flickrPhotoSets = flickr.ParallelPhotosetsGetList(ParallelPhotosetsGetListProgressEvent).Result;
var photosWithoutSetCrc
= photosWithoutSet
// TODO predelat na extension metodu Photo classu?
.SelectMany(photo => photo.Tags.Where(tag => !string.IsNullOrEmpty(tag) && tag.StartsWith(File4Flickr.FLUPCRC_TAG, StringComparison.InvariantCultureIgnoreCase))
.Select(crcTag =>
{
var crcFromTag = crcTag.Remove(0, File4Flickr.FLUPCRC_TAG.Length);
long crc;
long.TryParse(crcFromTag, out crc);
return(new { photo, crc });
}))
.ToList();
foreach (var pathWithFiles in filesWithoutSet)
{
// zpetne dohledam pres CRC instanci Photo na serveru
var crcInPath = pathWithFiles.Photos.Select(p => p.Crc).ToList();
// seznam unassigned PhotoId pro tento adresar (photoset)
var photoIdsForPath = photosWithoutSetCrc.Where(p => crcInPath.Contains(p.crc)).Select(p => p.photo.PhotoId).ToList(); // TODO nasledne by se tu mel nejak resit orderby? nejspis by mel pribyt dalsi FLUP tag s poradim? zatim na to kaslu, pro potreby zalohovani to nema smysl
AddFilesToPhotoset(flickr, flickrPhotoSets, pathWithFiles.PhotosetName, photoIdsForPath);
}
}
}
/// <summary>
/// provede nahrani novych souboru z lokalu na Flickr
/// </summary>
private void SynchronizePhotos(FlickrExtender flickr, List <PathWithFlickrFiles> newDirs)
{
if (newDirs.Any())
{
var flickrPhotoSets = flickr.ParallelPhotosetsGetList(ParallelPhotosetsGetListProgressEvent).Result;
var totalCount = newDirs.SelectMany(p => p.Photos).Count();
var totalLength = newDirs.SelectMany(p => p.Photos).Sum(p => p.Length);
var uploadedLength = 0L;
var uploadedCount = 0;
var totalStart = DateTime.Now;
// pripadne prazdne adresare vyhodim - nemeli by tu vsak uz byt ;-)
newDirs = newDirs.Where(p => p.Photos.Any()).ToList();
foreach (var dir in newDirs)
{
_logger.Write(string.Format("Processing folder:'{0}'-'{1}' files:{2}", dir.DirectoryInfo.FullName, dir.PhotosetName, dir.Photos.Count));
// pridat soubory
var uploadFileResults = flickr.ParallelUploadFiles(dir.Photos, p => ParallelUploadFilesReportAction(p)).Result;
// ty pak zaradit do photosetu
AddFilesToPhotoset(flickr, flickrPhotoSets, dir.PhotosetName, uploadFileResults);
// jen hlaseni o prubehu
ReportTotalProgress(totalCount, totalLength, ref uploadedLength, ref uploadedCount, totalStart, uploadFileResults);
}
}
}
/// <summary>
/// vytvoreni instance VtFlickr
/// </summary>
private FlickrExtender CreateAuthenticatedFlickrInstance()
{
_logger.Write("Trying to connect Flickr...");
var flickr = new FlickrExtender(FlupApiKey, FlupSharedSecret, _logger, _ini.UseDefaultProxy).VtCheckAuth();
return(flickr);
}
/// <summary>
/// zarazeni set of Photo do Photosetu
/// </summary>
private void AddFilesToPhotoset(FlickrExtender flickr, List <Photoset> photosetCollection, string photoSetTitle, List <UploadFileResult> uploadedPhotos)
{
if (uploadedPhotos.Any())
{
// vychozi trideni dle filename
var sortedFiles = uploadedPhotos.OrderBy(p => p.File4Flickr.FullName).Select(p => p.PhotoId).ToList();
AddFilesToPhotoset(flickr, photosetCollection, photoSetTitle, sortedFiles);
}
}
/// <summary>
/// Resi problem s Photo soubory, ktere byly uspesne preneseny na Flickr, ale j*z nedoslo k zarazeni do Photosetu (preruseni prenosu atd),
/// tj ted visi na serveru nezarazene. Bohuzel Flickr API nenabizi zadnou fci na dohledani techto souboru, je tedy jedina moznost vzit vsechny
/// Flup fotky + Photosety a po stav porovnat :-/
/// </summary>
/// <param name="flupFlickrPhotos">seznam vsech Photo instanci na flickru</param>
/// <returns>seznam Photo instanci na flickeru, ktere nejsou zarazeny v Photosetu</returns>
private List <Photo> CheckPhotosWithoutPhotoset(FlickrExtender flickr, List <Photo> flupFlickrPhotos)
{
//1. seznam photosetu
var photosets = flickr.ParallelPhotosetsGetList(ParallelPhotosetsGetListProgressEvent).Result;
//2. seznam Photo od vsech Photoset - API nic takoveho neumoznuje, takze je nutne projit Photosety rucne
var photosetsGetPhotosAllResultSet = flickr.ParallelGetPhotosFromPhotosets(photosets, ParallelGetPhotosFromPhotosetsProgressEvent, 10).Result;
//3. vybrat z flupFlickrPhotos fotky bez photosetu
var allPhotoIdWithPhotosetSet = photosetsGetPhotosAllResultSet.SelectMany(x => x.PhotoIdSet).ToList();
var photosWithoutPhotoset = flupFlickrPhotos.Where(p => !allPhotoIdWithPhotosetSet.Contains(p.PhotoId)).ToList();
return(photosWithoutPhotoset);
}
/// <summary>
/// dohledani souboru z Flickru, kter maji tag FLUP
/// - zde by bylo idealni pouzit vyhledavaci VtPhotosSearchByTag, ktera pouziva fce flickeru PhotosSearch, bohuzel vyhledavani chvili funguje
/// a chvili zas ne :-/ takze vezmu vse a rucne vyhodim neflupove soubory :-/
/// </summary>
private async Task <List <Photo> > GetFlupFlickrPhotos(FlickrExtender flickr)
{
_logger.Write("Looking for Flickr files...");
var allFlickrFilesFromUser = await flickr.ParallelGetPhotos(PhotosSearchReportProgress);
return(allFlickrFilesFromUser);
// obcas funguje, obcas ne :-/ - vubec prace s Flickr tagama je dost podivna, nektere si upravi, nektere neupravi a search API je nedohleda :-/
//
// var flickrPhotoCollection = flickr.VtPhotosSearchByTag(File4Flickr.FLUP_TAG);
// _logger.Write(string.Format("Found {0} photos with {1} tag.", flickrPhotoCollection.Count, File4Flickr.FLUP_TAG));
// return flickrPhotoCollection;
}
