public static ClassSubscriptionsTypes GetDtoSubOne(Dal.SubscriptionsTypes sub)
        {
            ClassSubscriptionsTypes s = new ClassSubscriptionsTypes()
            {
                name        = sub.name,
                duration    = sub.duration,
                lessons_num = sub.lessons_num,
                price       = sub.price
            };

            return(s);
        }
        public static Dal.SubscriptionsTypes PostSubOne(ClassSubscriptionsTypes sub)
        {
            Dal.SubscriptionsTypes s = new Dal.SubscriptionsTypes()
            {
                name        = sub.name,
                duration    = sub.duration,
                lessons_num = sub.lessons_num,
                price       = sub.price
            };

            return(s);
        }
        public static List <ClassSubscriptionsTypes> GetDtoSub(List <Dal.SubscriptionsTypes> allS)
        {
            List <ClassSubscriptionsTypes> DtoSu = new List <ClassSubscriptionsTypes>();

            foreach (var item in allS)
            {
                ClassSubscriptionsTypes s = new ClassSubscriptionsTypes()
                {
                    name        = item.name,
                    duration    = item.duration,
                    lessons_num = item.lessons_num,
                    price       = item.price
                };
                DtoSu.Add(s);
            }
            return(DtoSu);
        }