lib/baseball/batting.rb in baseball-0.1.0 vs lib/baseball/batting.rb in baseball-0.3.1

@@ -1,61 +1,40 @@
+require 'baseball/helper'
+
 module Batting
 
-# add all required statistics as separate arguments required, will then be individual attributes to parse
-# from object
-
-#need to remove attr_accessors, no need to initialize. Each method will have their own individual
-#arguments when called
-
   class Batter
+    include Helper
     attr_accessor :player_hash
     def initialize(player_hash)
       @player = player_hash
     end
 
     def batting_average
       avg = @player[:hits].to_f / @player[:at_bats].to_f
       player_average = avg.round(3)
       batting_average_string = player_average.to_s.sub!("0", "")
-      if batting_average_string.length === 3
-        batting_average_string = "#{batting_average_string}0"
-      elsif batting_average_string.length === 2
-        batting_average_string = "#{batting_average_string}00"
-      else
-        return batting_average_string
-      end
+      figure_trailing_zeroes(batting_average_string)
     end
 
     def obp
       times_on_base = @player[:hits].to_f + @player[:walks].to_f + @player[:hbp].to_f
       times_at_plate = @player[:at_bats].to_f + @player[:walks].to_f + @player[:hbp].to_f + @player[:sac_flies]
       obp = times_on_base.to_f / times_at_plate.to_f
       player_obp = obp.round(3)
       player_obp_string = player_obp.to_s.sub!("0", "")
-      if player_obp_string.length === 3
-        player_obp_string = "#{player_obp_string}0"
-      elsif player_obp_string === 2
-        player_obp_string = "#{player_obp_string}00"
-      else
-        return player_obp_string
-      end
+      figure_trailing_zeroes(player_obp_string)
     end
 
     def slugging_percentage
       player_doubles = @player[:doubles] * 2
       player_triples = @player[:triples] * 3
       player_hr = @player[:hr] * 4
       total_bases = @player[:singles] + player_doubles + player_triples + player_hr
       slg = total_bases.to_f / @player[:at_bats].to_f
       slg = slg.round(3)
       slg_string = slg.to_s.sub!("0", "")
-      if slg_string.length === 3
-        slg_string = "#{slg_string}0"
-      elsif slg_string.length === 2
-        slg_string = "#{slg_string}00"
-      else
-        return slg_string
-      end
+      figure_trailing_zeroes(slg_string)
     end
 
     def ops
       player_ops = self.obp.to_f + self.slugging_percentage.to_f
       player_ops_string = player_ops.round(3)