From bf62bf2ceb8f349f18501e89a954678593cae5a7 Mon Sep 17 00:00:00 2001
From: Manali Mogre <manali.mogre@gmail.com>
Date: Mon, 17 Aug 2020 20:49:39 +0200
Subject: [PATCH] - Creating  a Protocol for Factory Method

---
 .../Sources/GildedRose/CustomisedItemFactory.swift  | 13 +++++++------
 swift/Sources/GildedRose/GildedRose.swift           |  3 +--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/swift/Sources/GildedRose/CustomisedItemFactory.swift b/swift/Sources/GildedRose/CustomisedItemFactory.swift
index 964011ec..9605fee1 100644
--- a/swift/Sources/GildedRose/CustomisedItemFactory.swift
+++ b/swift/Sources/GildedRose/CustomisedItemFactory.swift
@@ -12,9 +12,14 @@ protocol CustomisedItem {
     func updateItemState()
 }
 
-class CustomisedItemFactory {
+protocol CustomisedItemFactoryCreator {
+    static func getCustomisedItem(item: Item) -> CustomisedItem
+}
+
+
+struct CustomisedItemFactory: CustomisedItemFactoryCreator {
     // Returns the Customised Item based on the Item name
-     func getCustomisedItem(item: Item) -> CustomisedItem {
+    static func getCustomisedItem(item: Item) -> CustomisedItem {
         switch item.name {
         case ItemNameConstants.kAgedBrieItem:
             return AgedBrieItem(item: item)
@@ -27,7 +32,3 @@ class CustomisedItemFactory {
         }
     }
 }
-
-
-
-
diff --git a/swift/Sources/GildedRose/GildedRose.swift b/swift/Sources/GildedRose/GildedRose.swift
index 3b4746b5..8329da80 100644
--- a/swift/Sources/GildedRose/GildedRose.swift
+++ b/swift/Sources/GildedRose/GildedRose.swift
@@ -6,7 +6,6 @@ public class GildedRose {
     }
     
     public func updateQuality() {
-        let customFactoryObj = CustomisedItemFactory()
-       _ = items.map({customFactoryObj.getCustomisedItem(item: $0).updateItemState()})
+       _ = items.map({CustomisedItemFactory.getCustomisedItem(item: $0).updateItemState()})
     }
 }