protected override void ReLoadItemsAndSubViewSpecifications(out IList<MediaItem> mediaItems, out IList<ViewSpecification> subViewSpecifications)
{
base.ReLoadItemsAndSubViewSpecifications(out mediaItems, out subViewSpecifications);
// Grouped display, nothing to do here
if (subViewSpecifications.Count > 0)
return;
try
{
var mediaItemsResults = mediaItems;
var lookup = mediaItemsResults.ToLookup(GetBestTitle, r => r).ToLookup(r => r.Count() == 1);
// [true] --> Single media items
// [false]--> Multi media items
subViewSpecifications = new List<ViewSpecification>(0);
var groupedItems = lookup[false].OrderByDescending(g => g.Max(r => GetBestDate(r)));
foreach (IGrouping<string, MediaItem> group in groupedItems)
{
StackingSubViewSpecification subViewSpecification = new StackingSubViewSpecification(group.Key, NecessaryMIATypeIds, OptionalMIATypeIds, group.ToList());
subViewSpecifications.Add(subViewSpecification);
}
// Only one item per group, so first takes the only one
mediaItems = lookup[true].Select(group => group.First()).ToList();
}
catch (Exception e)
{
ServiceRegistration.Get<ILogger>().Error("StackingViewSpecification.ReLoadItemsAndSubViewSpecifications: Error requesting server", e);
mediaItems = null;
subViewSpecifications = null;
}
}
protected override void ReLoadItemsAndSubViewSpecifications(out IList <MediaItem> mediaItems, out IList <ViewSpecification> subViewSpecifications)
{
base.ReLoadItemsAndSubViewSpecifications(out mediaItems, out subViewSpecifications);
// Grouped display, nothing to do here
if (subViewSpecifications.Count > 0)
{
return;
}
try
{
var mediaItemsResults = mediaItems;
var lookup = mediaItemsResults.ToLookup(GetBestTitle, r => r).ToLookup(r => r.Count() == 1);
// [true] --> Single media items
// [false]--> Multi media items
subViewSpecifications = new List <ViewSpecification>(0);
var groupedItems = lookup[false].OrderByDescending(g => g.Max(r => GetBestDate(r)));
foreach (IGrouping <string, MediaItem> group in groupedItems)
{
StackingSubViewSpecification subViewSpecification = new StackingSubViewSpecification(group.Key, NecessaryMIATypeIds, OptionalMIATypeIds, group.ToList());
subViewSpecifications.Add(subViewSpecification);
}
// Only one item per group, so first takes the only one
mediaItems = lookup[true].Select(group => group.First()).ToList();
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Error("StackingViewSpecification.ReLoadItemsAndSubViewSpecifications: Error requesting server", e);
mediaItems = null;
subViewSpecifications = null;
}
}