modifications card_strokes

app/models/card_stroke.rb

@@ -8,6 +8,8 @@ class CardStroke < ActiveRecord::Base
   belongs_to :card  # Check it
   belongs_to :hole
 
+  attr_accessor :points_stableford
+
   named_scope :sort, 'ORDER BY hole_id'
 
   named_scope :find_by_hole_number, lambda {|hole_number|
@@ -21,4 +23,54 @@ def hole_number
     h = Hole.find_by_id(hole_id)
     h.number
   end
+
+  def points_stableford
+    aps = points_stableford_per_hole
+    strk      = self.strokes
+    hole_par  = self.hole.par
+
+    if strk + aps > hole_par + 1
+      ps = 0
+    elsif strk + aps = hole_par + 1
+      ps = 1
+    elsif strk + aps = hole_par
+      ps = 2
+    elsif strk + aps = hole_par - 1
+      ps = 3
+    elsif strk + aps = hole_par - 2
+      ps = 4
+    elsif strk + aps = hole_par - 3
+      ps = 5
+    elsif strk + aps = hole_par - 4
+      ps = 6
+    end if
+
+    return ps
+  end
+
+  def points_stableford_per_hole
+    aps = add_points_stableford
+    hole_handicap = self.hole.handicap
+    if hole_handicap <= last_hole_stableford
+        ++aps
+    end
+
+    return aps
+  end
+
+  def add_points_stableford
+    p = self.card.player
+    hand = p.handicap
+    n_holes = self.card.match.holes
+
+    return hand.to_i / n_holes.to_i
+  end
+
+  def last_hole_stableford
+    p = self.card.player
+    hand = p.handicap
+    n_holes = self.card.match.holes
+
+    return hand.to_i % n_holes.to_i
+  end
 end