add an explicit loss count

Pius Uzamere
1 parent 7e22d490
Showing 2 changed files with 10 additions and 1 deletions Show diff stats
app/models/choice.rb
app/models/visitor.rb
@@ -16,6 +16,11 @@ class Choice &lt; ActiveRecord::Base
     item.data
   end
  
+  def lose!
+    self.loss_count += 1
+    save!
+  end
+  
   def wins_plus_losses
     #(prompts_on_the_left.collect(&:votes_count).sum + prompts_on_the_right.collect(&:votes_count).sum)
     Prompt.sum('votes_count', :conditions => "left_choice_id = #{id} OR right_choice_id = #{id}")
@@ -13,12 +13,16 @@ class Visitor &lt; ActiveRecord::Base
   end
  
   def vote_for!(prompt, ordinality)
-    choice = prompt.choices[ordinality] #we need to guarantee that the choices are in the right order (by position)
+    choices = prompt.choices
+    choice = choices[ordinality] #we need to guarantee that the choices are in the right order (by position)
     prompt_vote = votes.create!(:voteable => prompt)
     choice_vote = votes.create!(:voteable => choice)
     choice.save!
     choice.score = choice.compute_score
     choice.save!
+    
+    other_choices = choices - [choice]
+    other_choices.each {|c| c.lose! }
   end
  
   def skip!(prompt)
...	...	@@ -16,6 +16,11 @@ class Choice < ActiveRecord::Base
16	16	item.data
17	17	end
18	18
	19	+ def lose!
	20	+ self.loss_count += 1
	21	+ save!
	22	+ end
	23	+
19	24	def wins_plus_losses
20	25	#(prompts_on_the_left.collect(&:votes_count).sum + prompts_on_the_right.collect(&:votes_count).sum)
21	26	Prompt.sum('votes_count', :conditions => "left_choice_id = #{id} OR right_choice_id = #{id}")
...	...
...	...	@@ -13,12 +13,16 @@ class Visitor < ActiveRecord::Base
13	13	end
14	14
15	15	def vote_for!(prompt, ordinality)
16		- choice = prompt.choices[ordinality] #we need to guarantee that the choices are in the right order (by position)
	16	+ choices = prompt.choices
	17	+ choice = choices[ordinality] #we need to guarantee that the choices are in the right order (by position)
17	18	prompt_vote = votes.create!(:voteable => prompt)
18	19	choice_vote = votes.create!(:voteable => choice)
19	20	choice.save!
20	21	choice.score = choice.compute_score
21	22	choice.save!
	23	+
	24	+ other_choices = choices - [choice]
	25	+ other_choices.each {\|c\| c.lose! }
22	26	end
23	27
24	28	def skip!(prompt)
...	...