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@ -892,29 +892,7 @@ namespace MediaBrowser.Controller.Entities
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private static BaseItem[] SortItemsByRequest(InternalItemsQuery query, IReadOnlyList<BaseItem> items)
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private static BaseItem[] SortItemsByRequest(InternalItemsQuery query, IReadOnlyList<BaseItem> items)
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{
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{
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var ids = query.ItemIds;
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return items.OrderBy(i => Array.IndexOf(query.ItemIds, i.Id)).ToArray();
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int size = items.Count;
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// ids can potentially contain non-unique guids, but query result cannot,
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// so we include only first occurrence of each guid
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var positions = new Dictionary<Guid, int>(size);
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int index = 0;
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for (int i = 0; i < ids.Length; i++)
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{
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if (positions.TryAdd(ids[i], index))
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{
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index++;
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}
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}
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var newItems = new BaseItem[size];
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for (int i = 0; i < size; i++)
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{
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var item = items[i];
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newItems[positions[item.Id]] = item;
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}
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return newItems;
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}
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}
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public QueryResult<BaseItem> GetItems(InternalItemsQuery query)
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public QueryResult<BaseItem> GetItems(InternalItemsQuery query)
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