/// <summary>
/// Gets the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Task{ItemsResult}.</returns>
protected ItemsResult GetResult(GetItemsByName request)
{
User user = null;
BaseItem item;
List <BaseItem> libraryItems;
if (request.UserId.HasValue)
{
user = UserManager.GetUserById(request.UserId.Value);
item = string.IsNullOrEmpty(request.ParentId) ? user.RootFolder : LibraryManager.GetItemById(request.ParentId);
libraryItems = user.RootFolder.GetRecursiveChildren(user).ToList();
}
else
{
item = string.IsNullOrEmpty(request.ParentId) ? LibraryManager.RootFolder : LibraryManager.GetItemById(request.ParentId);
libraryItems = LibraryManager.RootFolder.RecursiveChildren.ToList();
}
IEnumerable <BaseItem> items;
if (item.IsFolder)
{
var folder = (Folder)item;
if (request.UserId.HasValue)
{
items = request.Recursive ? folder.GetRecursiveChildren(user) : folder.GetChildren(user, true);
}
else
{
items = request.Recursive ? folder.GetRecursiveChildren() : folder.Children;
}
}
else
{
items = new[] { item };
}
items = FilterItems(request, items);
var extractedItems = GetAllItems(request, items);
var filteredItems = FilterItems(request, extractedItems, user);
filteredItems = FilterByLibraryItems(request, filteredItems, user, libraryItems);
filteredItems = LibraryManager.Sort(filteredItems, user, request.GetOrderBy(), request.SortOrder ?? SortOrder.Ascending).Cast <TItemType>();
var ibnItemsArray = filteredItems.ToList();
IEnumerable <TItemType> ibnItems = ibnItemsArray;
var result = new ItemsResult
{
TotalRecordCount = ibnItemsArray.Count
};
if (request.StartIndex.HasValue || request.Limit.HasValue)
{
if (request.StartIndex.HasValue)
{
ibnItems = ibnItems.Skip(request.StartIndex.Value);
}
if (request.Limit.HasValue)
{
ibnItems = ibnItems.Take(request.Limit.Value);
}
}
var tuples = ibnItems.Select(i => new Tuple <TItemType, List <BaseItem> >(i, i.GetTaggedItems(libraryItems).ToList()));
var dtoOptions = request.GetDtoOptions();
var dtos = tuples.Select(i => GetDto(i.Item1, user, dtoOptions, i.Item2));
result.Items = dtos.Where(i => i != null).ToArray();
return(result);
}