public IEnumerable <Maintenance> GetLocations()
        {
            List <Maintenance> tickets = new List <Maintenance>();

            using (SqlConnection con = new SqlConnection(cs))
            {
                con.Open();
                SqlCommand cmd;

                cmd = new SqlCommand("SELECT ID, Location FROM [DB].[dbo].[MaintenanceLocations];", con);
                SqlDataReader rdr = cmd.ExecuteReader();
                while (rdr.Read())
                {
                    Maintenance Details = new Maintenance();
                    Details.LocationID = Convert.ToInt32(rdr["ID"]);
                    Details.Location   = rdr["Location"].ToString();


                    tickets.Add(Details);
                }
            }
            return(tickets);
        }
        public IEnumerable <Maintenance> GetIncompleteAuditReport()
        {
            List <Maintenance> auditReport = new List <Maintenance>();

            using (SqlConnection con = new SqlConnection(cs))
            {
                con.Open();
                SqlCommand cmd;

                cmd = new SqlCommand("SELECT distinct reportID FROM [DB].[dbo].[MaintenanceAuditTable] where Completed = 0;", con);
                SqlDataReader rdr = cmd.ExecuteReader();
                while (rdr.Read())
                {
                    Maintenance Details = new Maintenance();

                    Details.ReportID = rdr["ReportID"].ToString();


                    auditReport.Add(Details);
                }
            }
            return(auditReport);
        }