projects.mako.cc - selectricity/blob - app/models/selectricity_service.rb

   1 require 'action_controller/integration'
   2
   3 class SelectricityService < ActionWebService::Base
   4   web_service_api SelectricityAPI
   5   def cast_quickvote(election_name, voter_id, vote_list)
   6     election = QuickVote.ident_to_quickvote election_name
   7     if election
   8       voter = QuickVoter.new
   9       voter.election = election
  10       voter.ipaddress = "XMLRPC Request"
  11       voter.session_id = "XMLRPC:#{voter_id}"
  12       voter.vote=Vote.new
  13       voter.vote.votes=vote_list[0]
  14       voter.vote.time = Time.now
  15       voter.save!
  16       voter.vote.confirm!
  17       voter.save!
  18     end
  19   end
  20   def quickvote_candidate_ids_to_names(shortname, id_list)
  21     qv=QuickVote.ident_to_quickvote(shortname)
  22     candidates={}
  23     return [] unless qv
  24     qv.results
  25     qv.candidates.each {|c| candidates[c.id] = c}
  26     results=[]
  27     id_list.each { |id|
  28       name=candidates[id]
  29       if name
  30         results << name
  31       else
  32         results << ""
  33       end
  34     }
  35     results
  36   end
  37   def get_quickvote_results(shortname)
  38     #TODO: Validate shortname
  39     qv=QuickVote.ident_to_quickvote(shortname)
  40     result=VoteResultStruct.new
  41     result.errors=[]
  42     unless qv
  43       result.errors << "No quickvote with name #{shortname} found!"
  44       return result
  45     end
  46     qv.results
  47     result.plurality_winners=qv.plurality_result.winners
  48     result.approval_winners=qv.approval_result.winners
  49     result.condorcet_winners=qv.condorcet_result.winners
  50     result.ssd_winners=qv.ssd_result.winners
  51     result.borda_winners=qv.borda_result.winners
  52     result
  53   end
  54   def get_quickvote_candidate_map(shortname)
  55     qv=QuickVote.ident_to_quickvote(shortname)
  56     result=CandidateMap.new
  57     result.errors=[]
  58     unless qv
  59       result.errors << "No quickvote with name #{shortname} found!"
  60       return result
  61     end
  62     candidates={}
  63     qv.candidates.each {|c| candidates[c.id] = c.name}
  64     result.candidate_ids=candidates.keys
  65     result.candidate_names=candidates.values
  66     result
  67   end
  68   def get_quickvote_votes(shortname)
  69     qv=QuickVote.ident_to_quickvote(shortname)
  70     votes=Array.new
  71     unless qv
  72       return result
  73     end
  74     qv.votes.each  do |vote|
  75       votes << VoteInfo.new(:voter_id => vote.voter.id, :voter_ipaddress => vote.voter.ipaddress, :vote_time => vote.time.to_i)
  76     end
  77     return votes
  78   end
  79   def list_quickvotes()
  80     all=Array.new
  81     QuickVote.find_all.each do |election|
  82       all << ElectionStruct.new (:id => election.id, :name => election.name, :description => election.description, :candidates => election.candidates.collect {|c| c.id } )
  83     end
  84     return all
  85   end
  86 end