private XDoc GetFileXml(IList <ResourceBE> files, bool verbose, bool list, string fileSuffix, bool?explicitRevisionInfo, int?totalCount, XUri listUri)
{
Dictionary <uint, UserBE> users = new Dictionary <uint, UserBE>();
Dictionary <ulong, PageBE> pages = new Dictionary <ulong, PageBE>();
List <uint> parentIds = new List <uint>();
//Collect related entity id's
foreach (ResourceBE f in files)
{
users[f.UserId] = null;
pages[f.ParentPageId.Value] = null;
parentIds.Add(f.ResourceId);
}
//Perform batch lookups of related entities
users = _session.Users_GetByIds(users.Keys.ToArray()).AsHash(e => e.ID);
if (verbose)
{
pages = PageBL.GetPagesByIdsPreserveOrder(pages.Keys.ToArray()).AsHash(e => e.ID);
}
//Associate properties with the given attachments
files = _resourceBL.PopulateChildren(files.ToArray(), new[] { ResourceBE.Type.PROPERTY }, explicitRevisionInfo ?? false);
XDoc ret = XDoc.Empty;
if (list)
{
List <ResourceBE> sortedFiles = new List <ResourceBE>(files);
files = SortFileListByNameAndRevision(sortedFiles).ToArray();
ret = new XDoc(string.IsNullOrEmpty(fileSuffix) ? "files" : "files." + fileSuffix);
ret.Attr("count", files.Count);
if (totalCount != null)
{
ret.Attr("totalcount", totalCount.Value);
}
if (listUri != null)
{
ret.Attr("href", listUri);
}
}
foreach (ResourceBE f in files)
{
UserBE updatedByUser;
PageBE parentPage;
users.TryGetValue(f.UserId, out updatedByUser);
pages.TryGetValue(f.ParentPageId.Value, out parentPage);
ret = AppendFileXml(ret, f, fileSuffix, explicitRevisionInfo, updatedByUser, parentPage);
}
return(ret);
}
