1 local area = Area:by_id(param.get_id()) or Area:new()

2

3 param.update(area, "unit_id", "name", "description", "active")

4

5 area:save()

6

7 param.update_relationship{

8 param_name = "allowed_policies",

9 id = area.id,

10 connecting_model = AllowedPolicy,

11 own_reference = "area_id",

12 foreign_reference = "policy_id"

13 }

14

15 -- we have to update the default flag because update_relationship can't handle it

16 old_default = AllowedPolicy:new_selector()

17 :add_where{ "allowed_policy.area_id = ? AND allowed_policy.default_policy = 't'", area.id }

18 :optional_object_mode()

19 :exec()

20

21 if old_default then

22 old_default.default_policy = false;

23 old_default:save()

24 end

25

26 default_policy_id = param.get("default_policy", atom.integer)

27

28 if default_policy_id and default_policy_id ~= -1 then

29 pol = AllowedPolicy:new_selector()

30 :add_where{ "allowed_policy.area_id = ? AND allowed_policy.policy_id = ?", area.id, default_policy_id }

31 :optional_object_mode()

32 :exec()

33 if pol then

34 pol.default_policy = true;

35 pol:save()

36 end

37 end