Stanley Platform-code-test

contraints/exception.rb

@@ -0,0 +1,7 @@
+class Exception
+    def update_quality(award)
+        ##if name is blue distinciton plus, quality should be 80 and should not expire
+        award.quality = 80 if award.name == 'Blue Distinction Plus'
+        award.expires_in -= 1 if award.name != 'Blue Distinction Plus'
+    end
+end

contraints/value_constraint.rb

@@ -0,0 +1,7 @@
+class ValueConstraint
+    def update_quality(award)
+        #values should be between 0 and 50
+        award.quality = 0 if award.quality < 0
+        award.quality = 50 if award.quality > 50 && award.name != 'Blue Distinction Plus'
+    end
+end

update_quality.rb

@@ -1,49 +1,34 @@
 require 'award'
+require 'updaters/blue_first_up'
+require 'updaters/blue_comp_up'
+require 'updaters/blue_star_up'
+require 'updaters/blue_dist_plus_up'
+require 'contraints/value_constraint'
+require 'contraints/exception'
 
 def update_quality(awards)
   awards.each do |award|
-    if award.name != 'Blue First' && award.name != 'Blue Compare'
-      if award.quality > 0
-        if award.name != 'Blue Distinction Plus'
-          award.quality -= 1
-        end
-      end
+
+    case award.name
+    #Blue Compare Award
+    when 'Blue Compare'
+      BlueCompare.new.update_quality(award)
+
+    when 'Blue Star'
+      BlueStar.new.update_quality(award)
+
+    # Blue First Award
+    when 'Blue First'
+      BlueFirst.new.update_quality(award)
+
+    # Blue Distinction Plus Award
     else
-      if award.quality < 50
-        award.quality += 1
-        if award.name == 'Blue Compare'
-          if award.expires_in < 11
-            if award.quality < 50
-              award.quality += 1
-            end
-          end
-          if award.expires_in < 6
-            if award.quality < 50
-              award.quality += 1
-            end
-          end
-        end
-      end
-    end
-    if award.name != 'Blue Distinction Plus'
-      award.expires_in -= 1
-    end
-    if award.expires_in < 0
-      if award.name != 'Blue First'
-        if award.name != 'Blue Compare'
-          if award.quality > 0
-            if award.name != 'Blue Distinction Plus'
-              award.quality -= 1
-            end
-          end
-        else
-          award.quality = award.quality - award.quality
-        end
-      else
-        if award.quality < 50
-          award.quality += 1
-        end
-      end
+      BlueDistinctionPlus.new.update_quality(award)
     end
+
+  # Sets qaulity to range 0-50
+  ValueConstraint.new.update_quality(award)
+  # Ecxeption for Blue Distinction Plus quaility decreasement
+  Exception.new.update_quality(award)
   end
-end
+end

update_quality_spec.rb

@@ -177,7 +177,6 @@
       end
 
       context 'given a Blue Star award' do
-        before { pending }
         let(:name) { 'Blue Star' }
         before { award.expires_in.should == initial_expires_in-1 }
 

updaters/blue_comp_up.rb

@@ -0,0 +1,15 @@
+class BlueCompare
+    def update_quality(award)
+        #increase quality as expires_in increases
+        award.quality += 1
+        # increases the quality by 1 more if the expiration date is less than or equal to 10 days
+        award.quality += 1 if award.expires_in <= 10
+        #increases the quality by 1 more if the expiration date is less than or equal to 5 days
+        award.quality += 1 if award.expires_in <= 5
+        #sets the quality to 0 if the expiration date is <= 0
+        award.quality = 0 if award.expires_in <= 0
+
+    end
+
+
+  end

updaters/blue_dist_plus_up.rb

@@ -0,0 +1,7 @@
+class BlueDistinctionPlus
+  def update_quality(award)
+    award.quality -= 1
+    award.quality -= 1 if award.expires_in <= 0
+  end
+
+end

updaters/blue_first_up.rb

@@ -0,0 +1,9 @@
+class BlueFirst
+  def update_quality(award)
+    #increase quality as expires_in increases
+    award.quality += 1
+    award.quality += 1 if award.expires_in <= 0
+  end
+
+end
+

updaters/blue_star_up.rb

@@ -0,0 +1,7 @@
+class BlueStar
+    def update_quality(award)
+        ##if name is blue star, quality should be lost twice as fast
+        award.quality -= 2 
+        award.quality -= 2 if award.expires_in <= 0
+    end
+end