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support grouping behind boxsets

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This commit is contained in:
Luke Pulverenti
2014-03-15 00:14:07 -04:00
parent 02bfc112ce
commit d55af4f529
13 changed files with 269 additions and 34 deletions
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43
MediaBrowser.Api/UserLibrary/ItemsService.cs
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@@ -238,6 +238,9 @@ namespace MediaBrowser.Api.UserLibrary
[ApiMember(Name = "HasOfficialRating", Description = "Optional filter by items that have official ratings", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public bool? HasOfficialRating { get; set; }
[ApiMember(Name = "CollapseBoxSetItems", Description = "Whether or not to hide items behind their boxsets.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
public bool CollapseBoxSetItems { get; set; }
}
/// <summary>
@@ -315,6 +318,11 @@ namespace MediaBrowser.Api.UserLibrary
items = items.AsEnumerable();
if (request.CollapseBoxSetItems)
{
items = CollapseItemsWithinBoxSets(items, user);
}
items = ApplySortOrder(request, items, user, _libraryManager);
// This must be the last filter
@@ -1218,6 +1226,41 @@ namespace MediaBrowser.Api.UserLibrary
return false;
}
private IEnumerable<BaseItem> CollapseItemsWithinBoxSets(IEnumerable<BaseItem> items, User user)
{
var itemsToCollapse = new List<ISupportsBoxSetGrouping>();
var boxsets = new List<BaseItem>();
var list = items.ToList();
foreach (var item in list.OfType<ISupportsBoxSetGrouping>())
{
var currentBoxSets = item.BoxSetIdList
.Select(i => _libraryManager.GetItemById(i))
.Where(i => i != null && i.IsVisible(user))
.ToList();
if (currentBoxSets.Count > 0)
{
itemsToCollapse.Add(item);
boxsets.AddRange(currentBoxSets);
}
}
return list.Except(itemsToCollapse.Cast<BaseItem>()).Concat(boxsets).Distinct();
}
private bool AllowBoxSetCollapsing(GetItems request)
{
// Only allow when using default sort order
if (!string.IsNullOrEmpty(request.SortBy) && !string.Equals(request.SortBy, "SortName", StringComparison.OrdinalIgnoreCase))
{
return false;
}
return true;
}
internal static IEnumerable<BaseItem> FilterForAdjacency(IEnumerable<BaseItem> items, string adjacentToId)
{
var list = items.ToList();