From 319ef5155f7e7f12afefa20a6cb63e1b114fc4d3 Mon Sep 17 00:00:00 2001
From: davidraj <davidraj.samuel@gmail.com>
Date: Mon, 10 Oct 2022 16:39:28 +0100
Subject: [PATCH] Extacted class

---
 ruby/gilded_rose.rb    | 42 +++----------------------------------
 ruby/item_processor.rb | 47 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 39 deletions(-)
 create mode 100644 ruby/item_processor.rb

diff --git a/ruby/gilded_rose.rb b/ruby/gilded_rose.rb
index b58bb63b..93da891f 100644
--- a/ruby/gilded_rose.rb
+++ b/ruby/gilded_rose.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require File.join(File.dirname(__FILE__), 'item_processor')
+
 class GildedRose
   def initialize(items)
     @items = items
@@ -7,45 +9,7 @@ class GildedRose
 
   def update_quality
     @items.each do |item|
-      update_item_quality(item)
-    end
-  end
-
-  def update_item_quality(item)
-    if (item.name != 'Aged Brie') && (item.name != 'Backstage passes to a TAFKAL80ETC concert')
-      if item.quality > 0
-        if item.name != 'Sulfuras, Hand of Ragnaros'
-          item.quality = item.quality - 1
-        end
-      end
-    else
-      if item.quality < 50
-        item.quality = item.quality + 1
-        if item.name == 'Backstage passes to a TAFKAL80ETC concert'
-          if item.sell_in < 11
-            item.quality = item.quality + 1 if item.quality < 50
-          end
-          if item.sell_in < 6
-            item.quality = item.quality + 1 if item.quality < 50
-          end
-        end
-      end
-    end
-    item.sell_in = item.sell_in - 1 if item.name != 'Sulfuras, Hand of Ragnaros'
-    if item.sell_in < 0
-      if item.name != 'Aged Brie'
-        if item.name != 'Backstage passes to a TAFKAL80ETC concert'
-          if item.quality > 0
-            if item.name != 'Sulfuras, Hand of Ragnaros'
-              item.quality = item.quality - 1
-            end
-          end
-        else
-          item.quality = item.quality - item.quality
-        end
-      else
-        item.quality = item.quality + 1 if item.quality < 50
-      end
+      ItemProcessor.new(item).update_item_quality
     end
   end
 end
diff --git a/ruby/item_processor.rb b/ruby/item_processor.rb
new file mode 100644
index 00000000..3c4533c5
--- /dev/null
+++ b/ruby/item_processor.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+class ItemProcessor
+  attr_accessor :item
+
+  def initialize(item)
+    @item = item
+  end
+
+  def update_item_quality
+    if (item.name != 'Aged Brie') && (item.name != 'Backstage passes to a TAFKAL80ETC concert')
+      if item.quality > 0
+        if item.name != 'Sulfuras, Hand of Ragnaros'
+          item.quality = item.quality - 1
+        end
+      end
+    else
+      if item.quality < 50
+        item.quality = item.quality + 1
+        if item.name == 'Backstage passes to a TAFKAL80ETC concert'
+          if item.sell_in < 11
+            item.quality = item.quality + 1 if item.quality < 50
+          end
+          if item.sell_in < 6
+            item.quality = item.quality + 1 if item.quality < 50
+          end
+        end
+      end
+    end
+    item.sell_in = item.sell_in - 1 if item.name != 'Sulfuras, Hand of Ragnaros'
+    if item.sell_in < 0
+      if item.name != 'Aged Brie'
+        if item.name != 'Backstage passes to a TAFKAL80ETC concert'
+          if item.quality > 0
+            if item.name != 'Sulfuras, Hand of Ragnaros'
+              item.quality = item.quality - 1
+            end
+          end
+        else
+          item.quality = item.quality - item.quality
+        end
+      else
+        item.quality = item.quality + 1 if item.quality < 50
+      end
+    end
+  end
+end