public FreeTrialPeriod FindFreeTrialPeriodByName(string freeTrialPeriodName)
        {
            FreeTrialPeriod f1 = _context.FreeTrialPeriods.Where(x => x.FreeTrialPeriodName.ToUpper().StartsWith(freeTrialPeriodName.ToUpper())).FirstOrDefault();
            FreeTrialPeriod f2 = (from cf in _context.FreeTrialPeriods
                                  where cf.FreeTrialPeriodName.ToUpper().StartsWith(freeTrialPeriodName.ToUpper())
                                  select cf).FirstOrDefault();

            return(f2);
        }
 public void AddFreeTrialPeriod(FreeTrialPeriod ftp)
 {
     _context.FreeTrialPeriods.Add(ftp);
 }