public static bool Update(KaroseriViewModel model)
        {
            bool result = true;

            try
            {
                using (var db = new FleetManagementContext())
                {
                    if (model.Id == 0)
                    {
                        MstKaroseri kar = new MstKaroseri();
                        kar.KaroseriId  = model.KaroseriId;
                        kar.Description = model.Description;
                        kar.IsActive    = model.IsActive;
                        db.MstKaroseris.Add(kar);
                        db.SaveChanges();
                    }
                    else
                    {
                        MstKaroseri kar = db.MstKaroseris.Where(o => o.Id == model.Id).FirstOrDefault();
                        if (kar != null)
                        {
                            kar.KaroseriId  = model.KaroseriId;
                            kar.Description = model.Description;
                            kar.IsActive    = model.IsActive;
                            db.SaveChanges();
                        }
                    }
                }
            }
            catch (Exception Ex)
            {
                Message = Ex.Message;
                result  = false;
            }

            return(result);
        }
        public static bool Delete(int id)
        {
            bool result = true;

            try
            {
                using (var db = new FleetManagementContext())
                {
                    MstKaroseri kar = db.MstKaroseris.Where(o => o.Id == id).FirstOrDefault();
                    if (kar != null)
                    {
                        db.MstKaroseris.Remove(kar);
                        db.SaveChanges();
                    }
                }
            }
            catch (Exception Ex)
            {
                Message = Ex.Message;
                result  = false;
            }
            return(result);
        }