Merge head

[selectricity-live] / app / models / selectricity_service.rb

diff --git a/app/models/selectricity_service.rb b/app/models/selectricity_service.rb
index 4075f6401fa40f889f16be53ac80fc7b17398d57..544b618d7c78fddce9fb5d91f8a3a65cf263264c 100644 (file)
--- a/app/models/selectricity_service.rb
+++ b/app/models/selectricity_service.rb
@@ -7,10 +7,10 @@ class SelectricityService < ActionWebService::Base
     if election
       candidates=election.candidates.collect { |c| c.id }
       vote_list[0].each do |vote|
-        raise ArgumentError.new "Invalid Candidate ID #{vote}" unless candidates.index(vote)
+        raise ArgumentError.new("Invalid Candidate ID #{vote}") unless candidates.index(vote)
       end
-      raise ArgumentError.new "You must rank all candidates" unless candidates.length <= vote_list[0].length
-      raise ArgumentError.new "Please rank each candidate only once" if vote_list[0].uniq!
+      raise ArgumentError.new("You must rank all candidates") unless candidates.length <= vote_list[0].length
+      raise ArgumentError.new("Please rank each candidate only once") if vote_list[0].uniq!
       voter = QuickVoter.new
       voter.election = election
       voter.ipaddress = "XMLRPC Request"
@@ -21,12 +21,14 @@ class SelectricityService < ActionWebService::Base
       voter.save!
       voter.vote.confirm!
       voter.save!
+    else
+      raise ArgumentError.new("Cannot find election #{election_name}")
     end
   end
   def quickvote_candidate_ids_to_names(shortname, id_list)
     qv=QuickVote.ident_to_quickvote(shortname)
     candidates={}
-    return [] unless qv
+    raise ArgumentError.new("Quickvote by name #{shortname} doesn't exist") unless qv
     qv.results
     qv.candidates.each {|c| candidates[c.id] = c}
     results=[]
@@ -44,10 +46,8 @@ class SelectricityService < ActionWebService::Base
     #TODO: Validate shortname
     qv=QuickVote.ident_to_quickvote(shortname)
     result=VoteResultStruct.new
-    result.errors=[]
     unless qv
-      result.errors << "No quickvote with name #{shortname} found!"
-      return result
+      raise ArgumentError.new("No quickvote with name #{shortname} found!")
     end
     qv.results
     result.plurality_winners=qv.plurality_result.winners
@@ -60,10 +60,8 @@ class SelectricityService < ActionWebService::Base
   def get_quickvote_candidate_map(shortname)
     qv=QuickVote.ident_to_quickvote(shortname)
     result=CandidateMap.new
-    result.errors=[]
     unless qv
-      result.errors << "No quickvote with name #{shortname} found!"
-      return result
+      raise ArgumentError.new("No quickvote with name #{shortname} found!")
     end
     candidates={}
     qv.candidates.each {|c| candidates[c.id] = c.name}
@@ -71,32 +69,52 @@ class SelectricityService < ActionWebService::Base
     result.candidate_names=candidates.values
     result
   end
+
   def get_quickvote_votes(shortname)
-    qv=QuickVote.ident_to_quickvote(shortname)
-    votes=Array.new
+    qv = QuickVote.ident_to_quickvote(shortname)
+
     unless qv
-      return result
+      raise ArgumentError.new("Cannot find QuickVote #{shortname}")
     end
-    qv.votes.each  do |vote|
-      votes << VoteInfo.new(:voter_id => vote.voter.id, :voter_ipaddress => vote.voter.ipaddress, :vote_time => vote.time.to_i)
+
+    qv.votes.collect do |vote|
+       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)
     end
-    return votes
   end
+
   def list_quickvotes()
-    all=Array.new
-    QuickVote.find_all.each do |election|
-      all << get_quickvote(election.name)
+    QuickVote.find(:all).collect do |election|
+      get_quickvote(election.name)
     end
-    return all
   end
+
   def get_quickvote(shortname)
-    return ElectionStruct.new unless election=QuickVote.ident_to_quickvote(shortname)
-    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 } )
+    unless election = QuickVote.ident_to_quickvote(shortname)
+      raise ArgumentError.new("Cannot find QuickVote named #{shortname}")
+    end
+
+    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 } )
   end
+
   def create_quickvote(election)
-    qv=QuickVote.new(:name => election.name, :description => election.description)
-    qv.candidatelist=election.candidate_names
-    return qv.save.to_s
+    qv = QuickVote.new(:name => election.name,
+                       :description => election.description)
+    qv.candidate_names = election.candidate_names
+
+    if qv.save
+      return ""
+    else
+      raise ArgumentError.new("Saving quickvote FAILED:"+qv.errors.inspect)
+    end
   end
 
 end