TeamMentor.CoreLib.TM_GUI_Objects.add_UniqueString C# (CSharp) Method

        public int add_UniqueString(string value)
        {
            if (UniqueStrings.Contains(value).isFalse())
                UniqueStrings.Add(value);

            return get_UniqueString(value);
        }

        public TM_GUI_Objects GetGUIObjects()
        {
            //   var sessionLibrary = "CWE";
            //   Session["Library"] = sessionLibrary;

            var libraryId = GetCurrentSessionLibrary();


            if (guiObjectsCacheOk && last_Gui_Objects.notNull())                // returns cached version on next calls
            {
                return(last_Gui_Objects);
            }

            var guiObjects    = new TM_GUI_Objects();
            var guidanceItems = (libraryId == Guid.Empty)
                                        ? tmXmlDatabase.tmGuidanceItems()
                                        : GetGuidanceItemsInLibrary(libraryId);

            foreach (var row in guidanceItems)
            {
                var guidanceItemMappings = "{0},{1},{2},{3},{4},{5},{6}".format(
                    //guiObjects.add_UniqueString(row.guidanceItemId.str().hash().str()),	// this will shave off another 80k from the request
                    guiObjects.add_UniqueString(row.Metadata.Id.str()),
                    guiObjects.add_UniqueString(""),                             //row.libraryId.str()),
                    guiObjects.add_UniqueString(row.Metadata.Title),
                    guiObjects.add_UniqueString(row.Metadata.Technology),
                    guiObjects.add_UniqueString(row.Metadata.Phase),
                    guiObjects.add_UniqueString(row.Metadata.Type),
                    guiObjects.add_UniqueString(row.Metadata.Category));

                guiObjects.GuidanceItemsMappings.Add(guidanceItemMappings);
            }
            last_Gui_Objects = guiObjects;
            //for the big library this is now a 360k string
            guiObjectsCacheOk = true;
            return(guiObjects);
        }