1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/app/main/area/_action/update_ignore.lua	Sun Apr 17 16:14:21 2016 +0200
     1.3 @@ -0,0 +1,21 @@
     1.4 +local area_id = assert(param.get("area_id", atom.integer), "no area id given")
     1.5 +
     1.6 +
     1.7 +local ignored_area = IgnoredArea:by_pk(app.session.member_id, area_id)
     1.8 +
     1.9 +if param.get("delete", atom.boolean) then
    1.10 +  if ignored_area then
    1.11 +    ignored_area:destroy()
    1.12 +    slot.select("notice", function() ui.tag{ content = _"You have been subscribed for update emails about this subject area" } end)
    1.13 +  end
    1.14 +  return
    1.15 +end
    1.16 +
    1.17 +if not ignored_area then
    1.18 +  local ignored_area = IgnoredArea:new()
    1.19 +  ignored_area.member_id = app.session.member_id
    1.20 +  ignored_area.area_id = area_id
    1.21 +  ignored_area:save()
    1.22 +  slot.select("notice", function() ui.tag{ content = _"You will no longer receive update emails about this subject area" }  end )
    1.23 +
    1.24 +end

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/model/ignored_area.lua	Sun Apr 17 16:14:21 2016 +0200
     2.3 @@ -0,0 +1,20 @@
     2.4 +IgnoredArea = mondelefant.new_class()
     2.5 +IgnoredArea.table = 'ignored_area'
     2.6 +IgnoredArea.primary_key = { "member_id", "area_id" }
     2.7 +
     2.8 +function IgnoredArea:by_pk(member_id, area_id)
     2.9 +  return self:new_selector()
    2.10 +    :add_where{ "member_id = ?", member_id }
    2.11 +    :add_where{ "area_id = ?", area_id }
    2.12 +    :optional_object_mode()
    2.13 +    :exec()
    2.14 +end
    2.15 +
    2.16 +function IgnoredArea:destroy_by_member_id(member_id)
    2.17 +  local ignored_areas = self:new_selector()
    2.18 +    :add_where{ "member_id = ?", member_id }
    2.19 +    :exec()
    2.20 +  for i, ignored_area in ipairs(ignored_areas) do
    2.21 +    ignored_area:destroy()
    2.22 +  end
    2.23 +end
    2.24 \ No newline at end of file