1.1 --- a/model/opinion.lua	Thu Feb 11 15:45:56 2021 +0100
     1.2 +++ b/model/opinion.lua	Thu Feb 11 15:48:02 2021 +0100
     1.3 @@ -33,3 +33,63 @@
     1.4      :optional_object_mode()
     1.5      :exec()
     1.6  end
     1.7 +
     1.8 +
     1.9 +function Opinion:update(suggestion_id, member_id, degree, fulfilled)
    1.10 +
    1.11 +  local opinion = Opinion:by_pk(member_id, suggestion_id)
    1.12 +  local suggestion = Suggestion:by_id(suggestion_id)
    1.13 +
    1.14 +  if not suggestion then
    1.15 +    slot.put_into("error", _"This suggestion has been meanwhile deleted")
    1.16 +    return false
    1.17 +  end
    1.18 +
    1.19 +  -- TODO important m1 selectors returning result _SET_!
    1.20 +  local issue = suggestion.initiative:get_reference_selector("issue"):for_share():single_object_mode():exec()
    1.21 +
    1.22 +  if issue.closed then
    1.23 +    slot.put_into("error", _"This issue is already closed.")
    1.24 +    return false
    1.25 +  elseif issue.fully_frozen then 
    1.26 +    slot.put_into("error", _"Voting for this issue has already begun.")
    1.27 +    return false
    1.28 +  elseif 
    1.29 +    (issue.half_frozen and issue.phase_finished) or
    1.30 +    (not issue.accepted and issue.phase_finished) 
    1.31 +  then
    1.32 +    slot.put_into("error", _"Current phase is already closed.")
    1.33 +    return false
    1.34 +  end
    1.35 +
    1.36 +  if degree == 0 then
    1.37 +    if opinion then
    1.38 +      opinion:destroy()
    1.39 +    end
    1.40 +    return true
    1.41 +  end
    1.42 +
    1.43 +  if degree ~= 0 and not app.session.member:has_voting_right_for_unit_id(suggestion.initiative.issue.area.unit_id) then
    1.44 +    return execute.view { module = "index", view = "403" }
    1.45 +  end
    1.46 +
    1.47 +  if not opinion then
    1.48 +    opinion = Opinion:new()
    1.49 +    opinion.member_id     = member_id
    1.50 +    opinion.suggestion_id = suggestion_id
    1.51 +    opinion.fulfilled     = false
    1.52 +  end
    1.53 +
    1.54 +
    1.55 +  if degree ~= nil then
    1.56 +    opinion.degree = degree
    1.57 +  end
    1.58 +
    1.59 +  if fulfilled ~= nil then
    1.60 +    opinion.fulfilled = fulfilled
    1.61 +  end
    1.62 +
    1.63 +  opinion:save()
    1.64 +  return true
    1.65 +
    1.66 +end