1 local initiative = param.get("initiative", "table")

2

3 if not initiative.issue.closed then

4 return

5 end

6

7 local battled_initiatives = Initiative:new_selector()

8 :add_field("winning_battle.count", "winning_count")

9 :add_field("losing_battle.count", "losing_count")

10 :join("battle", "winning_battle", { "winning_battle.winning_initiative_id = ? AND winning_battle.losing_initiative_id = initiative.id", initiative.id })

11 :join("battle", "losing_battle", { "losing_battle.losing_initiative_id = ? AND losing_battle.winning_initiative_id = initiative.id", initiative.id })

12 :add_order_by("rank")

13 :exec()

14

15

16 local number_of_initiatives = Initiative:new_selector()

17 :add_where{ "issue_id = ?", initiative.issue_id }

18 :add_where("admitted")

19 :count()

20

21 if number_of_initiatives > 1 then

22 ui.heading { level = 1, content = _"Preference comparison" }

23 ui.list{

24 records = battled_initiatives,

25 columns = {

26 {

27 content = function()

28 slot.put(_"This initiative")

29 end

30 },

31 {

32 content = function(record)

33 local population = initiative.issue.voter_count

34 local value = record.winning_count

35 ui.bargraph{

36 class = "bargraph bargraph50",

37 max_value = population,

38 width = 50,

39 bars = {

40 { color = "#aaa", value = population - value },

41 { color = "#444", value = value },

42 }

43 }

44 end

45 },

46 {

47 content = function(record)

48 slot.put(record.winning_count)

49 end

50 },

51 {

52 content = function(record)

53 if record.winning_count == record.losing_count then

54 ui.tag{ tag = "i", attr = { class = "material-icons" }, content = "fiber_manual_record" }

55 elseif record.winning_count > record.losing_count then

56 ui.tag{ tag = "i", attr = { class = "material-icons" }, content = "arrow_left" }

57 else

58 ui.tag{ tag = "i", attr = { class = "material-icons" }, content = "arrow_right" }

59 end

60 end

61 },

62 {

63 field_attr = { style = "text-align: right;" },

64 content = function(record)

65 slot.put(record.losing_count)

66 end

67 },

68 {

69 content = function(record)

70 local population = initiative.issue.voter_count

71 local value = record.losing_count

72 ui.bargraph{

73 class = "bargraph bargraph50",

74 max_value = population,

75 width = 50,

76 bars = {

77 { color = "#444", value = value },

78 { color = "#aaa", value = population - value },

79 }

80 }

81 end

82 },

83 {

84 content = function(record)

85 ui.link{

86 module = "initiative",

87 view = "show",

88 id = record.id,

89 text = record.name

90 }

91 end

92 }

93 }

94 }

95 end