public bool sendTeamSatisfactionSurveyEmails(SurveyEmail surveyEmailData)
        {
            if (surveyEmailData != null)
            {
                string subject = " " + surveyEmailData.Account.AccountName + " Team satisfaction - " + surveyEmailData.Year + " : Q" + surveyEmailData.Quarter + " ";
                string body    = "<html><body>"
                                 + "<h4>Hi Team,</h4><br>"
                                 + "<div>It is once again, that time of the quarter where you are tasked with filling out the team satisfaction survey for " + surveyEmailData.Year + " : Q" + surveyEmailData.Quarter + " . "
                                 + "<br> Please be kind enough to complete this task before " + surveyEmailData.DeadLine + " .</ div>"
                                 + "<br><br> You may find the form here: <a href=" + appSettingsRepo.getEmailBodyLink() + "" + surveyEmailData.Account.Id + "/" + surveyEmailData.Year + "/" + surveyEmailData.Quarter + " >" + appSettingsRepo.getEmailBodyLink() + "" + surveyEmailData.Account.Id + "/" + surveyEmailData.Year + "/" + surveyEmailData.Quarter + " </a>"
                                 + "<br><br>Thank you<br>Regards,<br><b>Project Dashbaord Team</b>"
                                 + "<br>-This is an auto generated email-"
                                 + "</body></html>";


                var coreCount = Environment.ProcessorCount;
                var itemCount = surveyEmailData.ValidEmployees.Count;
                //var itemCount = 10;
                var batchSize = itemCount / coreCount;

                var pending = coreCount;
                using (var mre = new ManualResetEvent(false))
                {
                    for (int batchCount = 0; batchCount < coreCount; batchCount++)
                    {
                        var lower = batchCount * batchSize;
                        var upper = (batchCount == coreCount - 1) ? itemCount : lower + batchSize;
                        ThreadPool.QueueUserWorkItem(st =>
                        {
                            //foreach (int employee in surveyEmailData.ValidEmployees)
                            for (int i = lower; i < upper; i++)
                            {
                                TeamMembers member = teamMemberRepo.Get(surveyEmailData.ValidEmployees[i]);
                                string email       = member.MemberName + "@99x.lk";
                                SendEmail(email, subject, body);
                            }
                            if (Interlocked.Decrement(ref pending) == 0)
                            {
                                mre.Set();
                            }
                        });
                    }
                    mre.WaitOne();
                    return(true);
                }
            }
            else
            {
                return(false);
            }



            //<a href="http://*****:*****@99x.lk";
            //        //string email = "ishanm" + "@99x.lk";
            //        SendEmail(email, subject, body);
            //    }
            //    return true;
            //}
            //else {
            //    return false;
            //}
        }