1 local truster_id = app.session.member.id

2

3 local trustee_id = param.get("trustee_id", atom.integer)

4

5 local unit_id = param.get("unit_id", atom.integer)

6

7 local area_id = param.get("area_id", atom.integer)

8

9 local issue_id = param.get("issue_id", atom.integer)

10

11 local initiative_id = param.get("initiative_id", atom.integer)

12

13 if issue_id then

14 area_id = nil

15 end

16

17 local preview = param.get("preview")

18

19 if preview == "1" then

20 request.redirect{ module = "delegation", view = "show", params = {

21 unit_id = unit_id, area_id = area_id, issue_id = issue_id, initiative_id = initiative_id, preview_trustee_id = trustee_id

22 } }

23 return

24 end

25

26

27 local delegation = Delegation:by_pk(truster_id, unit_id, area_id, issue_id)

28

29

30 if param.get("delete") or trustee_id == -1 then

31

32 if delegation then

33 delegation:destroy()

34 end

35

36 else

37

38 local trustee

39

40 if trustee_id then

41 trustee = Member:by_id(trustee_id)

42 end

43

44 local check_unit_id

45 if unit_id then

46 check_unit_id = unit_id

47 elseif area_id then

48 local area = Area:by_id(area_id)

49 check_unit_id = area.unit_id

50 else

51 local issue = Issue:by_id(issue_id)

52 local area = Area:by_id(issue.area_id)

53 check_unit_id = area.unit_id

54 end

55

56 if trustee and not trustee:has_voting_right_for_unit_id(check_unit_id) then

57 slot.put_into("error", _"Trustee has no voting right in this unit")

58 return false

59 end

60

61 if not app.session.member:has_voting_right_for_unit_id(check_unit_id) then

62 error("access denied")

63 end

64

65 if not delegation then

66 delegation = Delegation:new()

67 delegation.truster_id = truster_id

68 delegation.unit_id = unit_id

69 delegation.area_id = area_id

70 delegation.issue_id = issue_id

71 if issue_id then

72 delegation.scope = "issue"

73 elseif area_id then

74 delegation.scope = "area"

75 elseif unit_id then

76 delegation.scope = "unit"

77 end

78 end

79 if trustee_id == 0 then

80 delegation.trustee_id = nil

81 else

82 delegation.trustee_id = trustee_id

83 end

84

85 delegation:save()

86

87 end

88