public Task Consume(ConsumeContext <ConcertCreatedEvent> context)
        {
            var projector = _projectorFactory.CreateProjector();

            projector.Project(context.Message);
            _eventStore.Add(context.Message); // posto se radi projekcija cim stigne event, ovde se samo smestaju eventi u dummy bazu
            return(Task.CompletedTask);
        }
        public Task Consume(ConsumeContext <ConcertCreatedEvent> context)
        {
            var projector = _projectorFactory.CreateProjector();

            projector.Project(context.Message);
            _eventStore.Add(context.Message);
            return(Task.CompletedTask);
        }