public static ListItem ToSPListItem(Talent talent, ListItem listItem)
        {
            //var Names = talent.Name.text.Split(ConfigurationManager.AppSettings["name_delimiter"][0]);
            //var firstNamePosition = int.Parse(ConfigurationManager.AppSettings["first_name_position"].ToString());
            //var lastNamePosition = int.Parse(ConfigurationManager.AppSettings["last_name_position"].ToString());
            int    firstNamePosition, lastNamePosition = default(int);
            string forename, surname = default(string);

            string[] Names = default(string[]);
            if (!string.IsNullOrEmpty(talent.Name.value))
            {
                Names             = talent.Name.text.Split(ConfigurationManager.AppSettings["name_delimiter"][0]);
                firstNamePosition = int.Parse(ConfigurationManager.AppSettings["first_name_position"].ToString());
                lastNamePosition  = int.Parse(ConfigurationManager.AppSettings["last_name_position"].ToString());

                forename = Names[firstNamePosition];
                surname  = Names[lastNamePosition];
            }
            else
            {
                forename = talent.Name.ForeName;
                surname  = talent.Name.Surname;
            }

            listItem[KTPConstants.Talent_Record_Division]              = talent.Division;
            listItem[KTPConstants.Talent_Record_Business_Stream]       = talent.Stream;
            listItem[KTPConstants.Talent_Record_Business_Unit]         = talent.Unit;
            listItem[KTPConstants.Talent_Record_Business_Risk]         = talent.BusinessRisk;
            listItem[KTPConstants.Talent_Record_Development_Notes]     = talent.Notes;
            listItem[KTPConstants.Talent_Record_Employee_Id]           = talent.EmployeeId;
            listItem[KTPConstants.Talent_Record_Flight_Risk]           = talent.FlightRisk;
            listItem[KTPConstants.Talent_Record_Function]              = talent.Function;
            listItem[KTPConstants.Talent_Record_Grade]                 = talent.Grade;
            listItem[KTPConstants.Talent_Record_Location]              = talent.Location;
            listItem[KTPConstants.Talent_Record_Movement]              = talent.Movement;
            listItem[KTPConstants.Talent_Record_Performance]           = talent.Performance;
            listItem[KTPConstants.Talent_Record_Potential]             = talent.Potential;
            listItem[KTPConstants.Talent_Record_Submission_Year]       = talent.SubmissionYear;
            listItem[KTPConstants.Talent_Record_Position]              = talent.Position;
            listItem[KTPConstants.Talent_Record_Title]                 = talent.EmployeeId;
            listItem[KTPConstants.Talent_Record_Gender]                = talent.Gender;
            listItem[KTPConstants.Talent_Record_ReportingUnit]         = talent.ReportingUnit;
            listItem[KTPConstants.Talent_Record_IsLeaver]              = talent.IsLeaver;
            listItem[KTPConstants.Talent_Record_Is_Current_Submission] = talent.IsCurrentSubmission;
            //listItem[KTPConstants.Talent_Record_AreaHeadName] = talent.AreaHeadName;
            listItem[KTPConstants.Talent_Record_Manager_Name] = talent.ManagerName;

            listItem[KTPConstants.Talent_Record_Area_Head] = (talent.AreaHead != null) ? SharePointOnlineHelper.ResolveUser(talent.AreaHead.value) : null;
            if (talent.AreaHead != null)
            {
                if (string.IsNullOrEmpty(talent.AreaHead.value))
                {
                    listItem[KTPConstants.Talent_Record_AreaHeadName] =
                        talent.AreaHead.Surname + ", " + talent.AreaHead.ForeName;
                }
                else
                {
                    listItem[KTPConstants.Talent_Record_AreaHeadName] = talent.AreaHead.text;
                }
            }

            listItem[KTPConstants.Talent_Record_Manager] = SharePointOnlineHelper.ResolveUser(talent.Manager.value);



            if (!string.IsNullOrEmpty(talent.Name.value))
            {
                listItem[KTPConstants.Talent_Record_Employee] = SharePointOnlineHelper.ResolveUser(talent.Name.value);
            }


            listItem[KTPConstants.Talent_Record_Manager] = SharePointOnlineHelper.ResolveUser(talent.Manager.value);
            if (string.IsNullOrEmpty(talent.Manager.value))
            {
                listItem[KTPConstants.Talent_Record_Manager_Name] =
                    talent.Manager.Surname + ", " + talent.Manager.ForeName;
            }

            else
            {
                listItem[KTPConstants.Talent_Record_Manager_Name] = talent.Manager.text;
            }

            listItem[KTPConstants.Talent_Record_First_Name]  = forename.Trim();
            listItem[KTPConstants.Talent_Record_Last_Name]   = surname.Trim();
            listItem[KTPConstants.Talent_Record_Grid_Rating] = talent.CalculateGridRating();

            listItem[KTPConstants.Talent_Record_First_Development_Requirement_Category] =
                talent.Requirements_01_category;
            listItem[KTPConstants.Talent_Record_First_Development_Requirement_SubCategory] =
                talent.Requirements_01_subcategory;
            listItem[KTPConstants.Talent_Record_First_Development_Requirement_Title] =
                talent.Requirements_01_title;

            listItem[KTPConstants.Talent_Record_Second_Development_Requirement_Category] =
                talent.Requirements_02_category;
            listItem[KTPConstants.Talent_Record_Second_Development_Requirement_SubCategory] =
                talent.Requirements_02_subcategory;
            listItem[KTPConstants.Talent_Record_Second_Development_Requirement_Title] =
                talent.Requirements_02_title;


            listItem[KTPConstants.Talent_Record_Position] = talent.Position;



            //listItem["ID"] = talent.Id;
            return(listItem);

            /*
             * i:0#.f|membership|[email protected]
             * i: 0#.f|membership|[email protected]
             */
        }
        public static Talent FromSPListItem(ListItem item)
        {
            var talent = new Talent();

            talent.Division = (item[KTPConstants.Talent_Record_Division] != null) ? item[KTPConstants.Talent_Record_Division].ToString() : "";
            talent.Stream   = (item[KTPConstants.Talent_Record_Business_Stream] != null) ? item[KTPConstants.Talent_Record_Business_Stream].ToString() : "";
            talent.Unit     = (item[KTPConstants.Talent_Record_Business_Unit] != null) ? item[KTPConstants.Talent_Record_Business_Unit].ToString() : "";

            talent.BusinessRisk        = (item[KTPConstants.Talent_Record_Business_Risk] != null) ? item[KTPConstants.Talent_Record_Business_Risk].ToString() : "";
            talent.Notes               = (item[KTPConstants.Talent_Record_Development_Notes] != null) ? item[KTPConstants.Talent_Record_Development_Notes].ToString() : "";
            talent.EmployeeId          = (item[KTPConstants.Talent_Record_Employee_Id] != null) ? item[KTPConstants.Talent_Record_Employee_Id].ToString() : "";
            talent.FlightRisk          = (item[KTPConstants.Talent_Record_Flight_Risk] != null) ? item[KTPConstants.Talent_Record_Flight_Risk].ToString() : "";
            talent.Function            = (item[KTPConstants.Talent_Record_Function] != null) ? item[KTPConstants.Talent_Record_Function].ToString() : "";
            talent.Grade               = (item[KTPConstants.Talent_Record_Grade] != null) ? item[KTPConstants.Talent_Record_Grade].ToString() : "";
            talent.Location            = (item[KTPConstants.Talent_Record_Location] != null) ? item[KTPConstants.Talent_Record_Location].ToString() : "";
            talent.Movement            = (item[KTPConstants.Talent_Record_Movement] != null) ? item[KTPConstants.Talent_Record_Movement].ToString() : "";
            talent.Performance         = (item[KTPConstants.Talent_Record_Performance] != null) ? item[KTPConstants.Talent_Record_Performance].ToString() : "";
            talent.Potential           = (item[KTPConstants.Talent_Record_Potential] != null) ? item[KTPConstants.Talent_Record_Potential].ToString() : "";
            talent.IsCurrentSubmission = (item[KTPConstants.Talent_Record_Is_Current_Submission] != null)
                ? bool.Parse(item[KTPConstants.Talent_Record_Is_Current_Submission].ToString())
                : false;
            talent.SubmissionYear = (item[KTPConstants.Talent_Record_Submission_Year] != null)
                ? int.Parse(item[KTPConstants.Talent_Record_Submission_Year].ToString())
                : -1;
            talent.Id = (item["ID"] != null) ? int.Parse(item["ID"].ToString()) : -1;

            talent.ManagerName  = (item[KTPConstants.Talent_Record_Manager_Name] != null) ? item[KTPConstants.Talent_Record_Manager_Name].ToString() : "";
            talent.AreaHeadName = (item[KTPConstants.Talent_Record_AreaHeadName] != null) ? item[KTPConstants.Talent_Record_AreaHeadName].ToString() : "";



            //talent.Name = string.Concat(surname, ", " + forename);
            talent.Name = (item[KTPConstants.Talent_Record_Employee] != null) ? SharePointOnlineHelper.GetUser(((FieldUserValue)item[KTPConstants.Talent_Record_Employee]).Email.ToString()) : new User();
            if (talent.Name != null)
            {
                talent.Name.ForeName = (item[KTPConstants.Talent_Record_First_Name] != null)
                    ? item[KTPConstants.Talent_Record_First_Name].ToString()
                    : string.Empty;
                talent.Name.Surname = (item[KTPConstants.Talent_Record_Last_Name] != null)
                    ? item[KTPConstants.Talent_Record_Last_Name].ToString()
                    : string.Empty;
            }
            talent.AreaHead = (item[KTPConstants.Talent_Record_Area_Head] != null) ? SharePointOnlineHelper.GetUser(((FieldUserValue)item[KTPConstants.Talent_Record_Area_Head]).Email.ToString()) : new User();
            talent.Manager  = (item[KTPConstants.Talent_Record_Manager] != null) ? SharePointOnlineHelper.GetUser(((FieldUserValue)item[KTPConstants.Talent_Record_Manager]).Email.ToString()) : new User();
            talent.Requirements_01_category    = (item[KTPConstants.Talent_Record_First_Development_Requirement_Category] != null) ? item[KTPConstants.Talent_Record_First_Development_Requirement_Category].ToString() : "";
            talent.Requirements_01_subcategory = (item[KTPConstants.Talent_Record_First_Development_Requirement_SubCategory] != null) ? item[KTPConstants.Talent_Record_First_Development_Requirement_SubCategory].ToString() : "";
            talent.Requirements_01_title       = (item[KTPConstants.Talent_Record_First_Development_Requirement_Title] != null) ? item[KTPConstants.Talent_Record_First_Development_Requirement_Title].ToString() : "";

            talent.Requirements_02_category    = (item[KTPConstants.Talent_Record_Second_Development_Requirement_Category] != null) ? item[KTPConstants.Talent_Record_Second_Development_Requirement_Category].ToString() : "";
            talent.Requirements_02_subcategory = (item[KTPConstants.Talent_Record_Second_Development_Requirement_SubCategory] != null) ? item[KTPConstants.Talent_Record_Second_Development_Requirement_SubCategory].ToString() : "";
            talent.Requirements_02_title       = (item[KTPConstants.Talent_Record_Second_Development_Requirement_Title] != null) ? item[KTPConstants.Talent_Record_Second_Development_Requirement_Title].ToString() : "";
            talent.Position      = (item[KTPConstants.Talent_Record_Position] != null) ? item[KTPConstants.Talent_Record_Position].ToString() : "";
            talent.GridRating    = (item[KTPConstants.Talent_Record_Grid_Rating] != null) ? item[KTPConstants.Talent_Record_Grid_Rating].ToString() : "";
            talent.ReportingUnit = (item[KTPConstants.Talent_Record_ReportingUnit] != null) ? item[KTPConstants.Talent_Record_ReportingUnit].ToString() : "";
            talent.Gender        = (item[KTPConstants.Talent_Record_Gender] != null) ? item[KTPConstants.Talent_Record_Gender].ToString() : "";

            talent.IsLeaver = (item[KTPConstants.Talent_Record_IsLeaver] != null)
               ? bool.Parse(item[KTPConstants.Talent_Record_IsLeaver].ToString())
               : false;

            return(talent);
        }