private IEnumerable <DiscoveryAlbumViewModel> MapAlbumToModel(IEnumerable <Album> toList, IIdentity identity)
{
return(toList.OrderByDescending(a => a.CreatedAt)
.Select(Mapper.Map <AlbumViewModel>)
.Select(avm =>
{
var photos = _photoManager.GetAlbumPhotos(avm.Id).ToList()
.Where(p => p.HasAccess(identity, Operation.Read, avm))
.OrderByDescending(p => p.UploadedAt)
.Select(Mapper.Map <PhotoViewModel>)
.Select(pvm => new DiscoveryPhotoViewModel(pvm)
{
Url = _fileManager.GetById(pvm.FileId)?.ThumbnailPath
})
.ToList();
const int maxItems = MAX_NUMBER_PHOTOS_IN_DISCOVERY;
return new DiscoveryAlbumViewModel(avm)
{
ProfilePicture = "http://gallery.code40.local/app/resources/images/fbpic.jpg",
UserName = _userManager.GetById(avm.CreatedBy)?.FullName,
PhotoCount = photos.Count,
Photos = photos.OnItem(maxItems, (pvm, count) => pvm.OtherX = count - maxItems)
.Take(MAX_NUMBER_PHOTOS_IN_DISCOVERY)
.ToList()
};
}));
}