Long report

The answer in RoR for long processes is BackgrounDRb


Sorry I don't have more details. I haven't yet worked with this
myself. Maybe someone else can fill in the gaps in my knowledge.

What I'm interested in would be that when you send the task to
BackgrounDRb process and you request-response cycle ends, how do you
then provided feedback to the using that the process is complete? Is
it possible to use AJAX to poll the long process for it's status, or
does the BackgroundDRb provide feedback in some form of callback

I'm guessing the answers to these questions become obvious when
working with BackgrounDRb, but I just don't have those answers for you
at this time.