Question

good progress so far.
got all controllers and actions up and running in matter of minutes.

However not sure how make sessions work.

trying:

class Cart
    session :memory

    # my actions
end

but it fails with an error that say to use sessions at app level.

how that? where is that app level?

Answer 1

I guess you are starting the app like this:

Cart.run

it is a good one unless you need to add some setup to your app.

creating app is as easy as:

app = EApp.new :automount
app.run

and if you have some setup for the app, use a block at initialization:

app = EApp.new :automount do
    session :memory
end
app.run

Please note the first argument – :automount – it instructs the app to search for controllers and mount them automatically.

If you want to mount your controllers manually, omit first argument:

app = EApp.new do
    session :memory
end
app.mount Cart
app.run