public void AddProjectDeliverable(IEnumerable <ProjDeliverables> projectDeliverables)
 {
     foreach (var projectDeliverable in projectDeliverables)
     {
         ArmsProjectDeliverables armsProjectDeliverableToAdd = _mapper.Map <ArmsProjectDeliverables>(projectDeliverable);
         armsProjectDeliverableToAdd.ProjId = (Guid)projectDeliverable.ProjectId;
         _context.ArmsProjectDeliverables.Add(armsProjectDeliverableToAdd);
         _context.SaveChanges();
     }
 }
        // look at this in future to see why updates dont work correctly. Might require a bit of research

        public void UpdateArmsProjectDeliverable(IEnumerable <ProjDeliverables> projectDeliverables)
        {
            foreach (var projDeliverable in projectDeliverables)
            {
                ArmsProjectDeliverables armsProjDeliverableToUpdate = _mapper.Map <ArmsProjectDeliverables>(projDeliverable);
                //      _context.ArmsProjectDeliverables.Update(armsProjDeliverableToUpdate);
                //       _context.Attach(armsProjDeliverableToUpdate);
                //      _context.Entry(armsProjDeliverableToUpdate).State = EntityState.Modified;
                _context.SaveChanges();
            }
        }