public void UpdateBatch(IEnumerable <AccountOperation> accountOperations)
        {
            foreach (var accountOperation in accountOperations)
            {
                accountOperation.OperationStatus = OperationStatus.OK;
            }

            context.SaveChanges();
        }
        public void Update(OperationType operationType)
        {
            // var existingOperationType = Get(operationType.Id);

            // Console.WriteLine(context.Entry(operationType).State);

            // existingOperationType.Name = operationType.Name;

            context.Entry(operationType).State = EntityState.Modified;

            context.SaveChanges();

            Console.WriteLine(context.Entry(operationType).State);
        }