public static List <Operator> GetLiveSupportOnlineOperator(string lookupType, string accountId, string accountNumber) { List <Operator> list = null; if (lookupType == "accountList") { list = Provider.GetOperatorByAccountId(accountId); } else if (lookupType == "accountNumber") { list = Provider.GetOperatorByAccountNumber(accountNumber); } else { list = Provider.GetAllOperatorsByStatus(OperatorStatus.Offline.ToString()); } return(list); }