From aa8437947b28dda73bcfaf3caccb738e5e2f48b3 Mon Sep 17 00:00:00 2001
From: AndrewMurrell <amurrel@purdue.edu>
Date: Tue, 22 Apr 2014 01:46:13 -0400
Subject: Made Scoring Algorithm files use the statistics interface and accept
 matches for a more general approach.

---
 lib/scoring_algorithms/FibonacciPeerWithBlowout.rb | 16 +++++++++++++
 lib/scoring_algorithms/MarginalPeer.rb             | 15 ++++++++++++
 lib/scoring_algorithms/Recommended.rb              |  8 -------
 lib/scoring_algorithms/ScoringAlgorithm.rb         |  8 +++++++
 lib/scoring_algorithms/ScoringAlgorithms.rb        | 28 ----------------------
 lib/scoring_algorithms/WinnerTakesAll.rb           | 16 +++++++++++++
 6 files changed, 55 insertions(+), 36 deletions(-)
 create mode 100644 lib/scoring_algorithms/FibonacciPeerWithBlowout.rb
 create mode 100644 lib/scoring_algorithms/MarginalPeer.rb
 delete mode 100644 lib/scoring_algorithms/Recommended.rb
 create mode 100644 lib/scoring_algorithms/ScoringAlgorithm.rb
 delete mode 100644 lib/scoring_algorithms/ScoringAlgorithms.rb
 create mode 100644 lib/scoring_algorithms/WinnerTakesAll.rb

diff --git a/lib/scoring_algorithms/FibonacciPeerWithBlowout.rb b/lib/scoring_algorithms/FibonacciPeerWithBlowout.rb
new file mode 100644
index 0000000..19ac9a7
--- /dev/null
+++ b/lib/scoring_algorithms/FibonacciPeerWithBlowout.rb
@@ -0,0 +1,16 @@
+require 'ScoringAlgorithm'
+
+class FibonacciPeerWithBlowout < ScoringAlgorithm
+
+	def self.score(match, interface)
+		match.players.each do |player|
+			scores[player.user_name] = scoreUser(interface.getStatistic(match, player, :votes), match.win?(player), match.blowout)
+		end
+		scores
+	end
+
+	def self.scoreUser(votes, win, blowout)
+		fibonacci = Hash.new { |h,k| h[k] = k < 2 ? k : h[k-1] + h[k-2] }
+		fibonacci[votes+3] + (win ? blowout ? 12 : 10 : blowout ? 5 : 7)
+	end
+end
\ No newline at end of file
diff --git a/lib/scoring_algorithms/MarginalPeer.rb b/lib/scoring_algorithms/MarginalPeer.rb
new file mode 100644
index 0000000..0e1cfa8
--- /dev/null
+++ b/lib/scoring_algorithms/MarginalPeer.rb
@@ -0,0 +1,15 @@
+require 'ScoringAlgorithm'
+
+class MarginalPeer < ScoringAlgorithm
+
+	def self.score(match, interface)
+		match.players.each do |player|
+			scores[player.user_name] = scoreUser(interface.getStatistic(match, player, rating))
+		end
+		scores
+	end
+
+	def self.score(rating)
+		rating
+	end
+end
\ No newline at end of file
diff --git a/lib/scoring_algorithms/Recommended.rb b/lib/scoring_algorithms/Recommended.rb
deleted file mode 100644
index 8033bd2..0000000
--- a/lib/scoring_algorithms/Recommended.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class Recommended
-	def self.score(votes, win, blowout)
-		fibonacci = Hash.new{ |h,k| h[k] = k < 2 ? k : h[k-1] + h[k-2] }
-		fibonacci[votes+3] + (win ? blowout ? 12 : 10 : blowout ? 5 : 7)
-	end
-end
-
-#puts Recommended.score(4, true, false)
diff --git a/lib/scoring_algorithms/ScoringAlgorithm.rb b/lib/scoring_algorithms/ScoringAlgorithm.rb
new file mode 100644
index 0000000..6277da8
--- /dev/null
+++ b/lib/scoring_algorithms/ScoringAlgorithm.rb
@@ -0,0 +1,8 @@
+module Leaguer
+	module Scoring
+		class ScoringAlgorithm
+			def self.score(match, interface)
+			end
+		end
+	end
+end
\ No newline at end of file
diff --git a/lib/scoring_algorithms/ScoringAlgorithms.rb b/lib/scoring_algorithms/ScoringAlgorithms.rb
deleted file mode 100644
index 7f8ec12..0000000
--- a/lib/scoring_algorithms/ScoringAlgorithms.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-class ScoringAlgorithm
-	def self.score(*args)
-	end
-end
-
-class FibonacciPeerWithBlowout < ScoringAlgorithm
-	def self.score(votes, win, blowout)
-		fibonacci = Hash.new{ |h,k| h[k] = k < 2 ? k : h[k-1] + h[k-2] }
-		fibonacci[votes+3] + (win ? blowout ? 12 : 10 : blowout ? 5 : 7)
-	end
-end
-
-class WinnerTakesAll < ScoringAlgorithm
-	def self.score(win)
-		win.nil? ? 0.5 : win ? 1 : 0
-	end
-end
-
-class MarginalPeer < ScoringAlgorithm
-	def self.score(rating)
-		rating
-	end
-end
-
-
-#puts Recommended.score(4, true, false)
-#puts WinnerTakesAll.score(nil)
-#puts WinnerTakesAll.score(true)
diff --git a/lib/scoring_algorithms/WinnerTakesAll.rb b/lib/scoring_algorithms/WinnerTakesAll.rb
new file mode 100644
index 0000000..ad2471b
--- /dev/null
+++ b/lib/scoring_algorithms/WinnerTakesAll.rb
@@ -0,0 +1,16 @@
+require 'ScoringAlgorithm'
+
+class WinnerTakesAll < ScoringAlgorithm
+
+	def self.score(match, interface)
+		match.players.each do |player|
+			scores[player.user_name] = scoreUser(match.win?(player))
+		end
+		scores
+	end
+
+
+	def self.score(win)
+		win.nil? ? 0.5 : win ? 1 : 0
+	end
+end
\ No newline at end of file
-- 
cgit v1.1-4-g5e80