public async Task Execute(IJobExecutionContext context)
{
// job details
ReportController controller = new ReportController();
controller.EmailLateStudents();
controller.EmailLongtermDueStudents();
controller.EmailEndOfDayReport();
tb_LongtermWaitlistController wl = new tb_LongtermWaitlistController();
wl.WaitlistStatusCheck();
await Task.FromResult(0);
}