1 require 'action_controller/integration'
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
8 candidates=election.candidates.collect { |c| c.id }
9 vote_list[0].each do |vote|
10 raise ArgumentError.new("Invalid Candidate ID #{vote}") unless candidates.index(vote)
12 raise ArgumentError.new("You must rank all candidates") unless candidates.length <= vote_list[0].length
13 raise ArgumentError.new("Please rank each candidate only once") if vote_list[0].uniq!
14 voter = QuickVoter.new
15 voter.election = election
16 voter.ipaddress = "XMLRPC Request"
17 voter.session_id = "XMLRPC:#{voter_id}"
19 voter.vote.votes=vote_list[0]
20 voter.vote.time = Time.now
25 raise ArgumentError.new("Cannot find election #{election_name}")
28 def quickvote_candidate_ids_to_names(shortname, id_list)
29 qv=QuickVote.ident_to_quickvote(shortname)
31 raise ArgumentError.new("Quickvote by name #{shortname} doesn't exist") unless qv
33 qv.candidates.each {|c| candidates[c.id] = c}
45 def get_quickvote_results(shortname)
46 #TODO: Validate shortname
47 qv=QuickVote.ident_to_quickvote(shortname)
48 result=VoteResultStruct.new
50 raise ArgumentError.new("No quickvote with name #{shortname} found!")
53 result.plurality_winners=qv.plurality_result.winners
54 result.approval_winners=qv.approval_result.winners
55 result.condorcet_winners=qv.condorcet_result.winners
56 result.ssd_winners=qv.ssd_result.winners
57 result.borda_winners=qv.borda_result.winners
60 def get_quickvote_candidate_map(shortname)
61 qv=QuickVote.ident_to_quickvote(shortname)
62 result=CandidateMap.new
64 raise ArgumentError.new("No quickvote with name #{shortname} found!")
67 qv.candidates.each {|c| candidates[c.id] = c.name}
68 result.candidate_ids=candidates.keys
69 result.candidate_names=candidates.values
72 def get_quickvote_votes(shortname)
73 qv=QuickVote.ident_to_quickvote(shortname)
76 raise ArgumentError.new("Cannot find QuickVote #{shortname}")
78 qv.votes.each do |vote|
79 votes << VoteInfo.new(:voter_id => vote.voter.id, :voter_ipaddress => vote.voter.ipaddress, :vote_time => vote.time.to_i, :vote => vote.votes, :voter_session_id => vote.voter.session_id )
85 QuickVote.find(:all).each do |election|
86 all << get_quickvote(election.name)
90 def get_quickvote(shortname)
91 raise ArgumentError.new("Cannot find QuickVote named #{shortname}") unless election=QuickVote.ident_to_quickvote(shortname)
92 return ElectionStruct.new(:id => election.id, :name => election.name, :description => election.description, :candidate_ids => election.candidates.collect {|c| c.id }, :candidate_names => election.candidates.collect {|c| c.name } )
94 def create_quickvote(election)
95 qv=QuickVote.new(:name => election.name, :description => election.description)
96 qv.candidatelist=election.candidate_names
100 raise ArgumentError.new("Saving quickvote FAILED:"+qv.errors.inspect)