public async Task <ActionResult> DeleteSubscriptions(int id)
        {
            try
            {
                if (await _repo.GetSubscriptionById(id) is CoreSubscriptions sub)
                {
                    await _repo.RemoveSubscriptionAsync(sub.SubId);

                    return(Ok("Subscrption has been deleted."));
                }
            }
            catch (NullReferenceException)
            {
                return(BadRequest($"SubScrption with id of {id} does not exist."));
            }

            return(NotFound("Subscrption does exist."));
        }