1 local area_id = assert(param.get("area_id", atom.integer), "no area id given")

2 local membership = Membership:by_pk(area_id, app.session.member.id)

3

4 if param.get("delete", atom.boolean) then

5 if membership then

6 membership:destroy()

7 slot.put_into("notice", _"Membership removed")

8 else

9 slot.put_into("notice", _"Membership not existent")

10 end

11 return

12 end

13

14 if not membership then

15 membership = Membership:new()

16 membership.area_id = area_id

17 membership.member_id = app.session.member_id

18 end

19

20 membership:save()

21

22 --slot.put_into("notice", _"Membership updated")