From e55dae2ce7cf5c7b79a4b238a0f73b3b9a579fe7 Mon Sep 17 00:00:00 2001
From: Manali Mogre <manali.mogre@gmail.com>
Date: Wed, 19 Aug 2020 13:59:09 +0200
Subject: [PATCH] - Adding code comments - Removing blank spaces

---
 swift/Sources/GildedRose/Items/AgedBrieItem.swift               | 1 +
 swift/Sources/GildedRose/Items/BackstagePassesItem.swift        | 2 ++
 swift/Sources/GildedRose/Items/StandardItem.swift               | 2 ++
 .../GildedRose/{Items => Protocols}/CustomisedItem.swift        | 2 +-
 4 files changed, 6 insertions(+), 1 deletion(-)
 rename swift/Sources/GildedRose/{Items => Protocols}/CustomisedItem.swift (82%)

diff --git a/swift/Sources/GildedRose/Items/AgedBrieItem.swift b/swift/Sources/GildedRose/Items/AgedBrieItem.swift
index 2528b9eb..c6854811 100644
--- a/swift/Sources/GildedRose/Items/AgedBrieItem.swift
+++ b/swift/Sources/GildedRose/Items/AgedBrieItem.swift
@@ -12,6 +12,7 @@ struct AgedBrieItem: CustomisedItem, ItemStateUpdater{
     var item: Item
     
     private var isItemUnderHighestQuality: Bool {
+        // Returns true if quality of item is less than Hightest Quality(50)
         return item.quality < ValueConstants.kHightestQualityValue
     }
     
diff --git a/swift/Sources/GildedRose/Items/BackstagePassesItem.swift b/swift/Sources/GildedRose/Items/BackstagePassesItem.swift
index ec29068b..c27a3aeb 100644
--- a/swift/Sources/GildedRose/Items/BackstagePassesItem.swift
+++ b/swift/Sources/GildedRose/Items/BackstagePassesItem.swift
@@ -12,10 +12,12 @@ struct BackstagePassesItem: CustomisedItem, ItemStateUpdater {
     var item: Item
     
     private var isItemUnderHighestQuality: Bool {
+        // Returns true if Item Quality is less than Highest value (50)
         return item.quality < ValueConstants.kHightestQualityValue
     }
     
     private var isSellInDatePassed: Bool{
+        // Returns true if sell in date is passed
         return item.sellIn < 0
     }
     
diff --git a/swift/Sources/GildedRose/Items/StandardItem.swift b/swift/Sources/GildedRose/Items/StandardItem.swift
index 2bead369..3476bcfb 100644
--- a/swift/Sources/GildedRose/Items/StandardItem.swift
+++ b/swift/Sources/GildedRose/Items/StandardItem.swift
@@ -11,6 +11,7 @@ class StandardItem: CustomisedItem, ItemStateUpdater {
     var item: Item
     
     private var isSellInDatePassed: Bool{
+        // Returns true if the sellin date is passed
         return item.sellIn < 0 
     }
     
@@ -22,6 +23,7 @@ class StandardItem: CustomisedItem, ItemStateUpdater {
     }
     
     private  var isItemMoreThanLowestQuality: Bool {
+        // Returns true if Quality of item is more than lowest quality(0)
         return item.quality > ValueConstants.kLowestQualityValue
     }
     
diff --git a/swift/Sources/GildedRose/Items/CustomisedItem.swift b/swift/Sources/GildedRose/Protocols/CustomisedItem.swift
similarity index 82%
rename from swift/Sources/GildedRose/Items/CustomisedItem.swift
rename to swift/Sources/GildedRose/Protocols/CustomisedItem.swift
index aed08bb2..69d5adc2 100644
--- a/swift/Sources/GildedRose/Items/CustomisedItem.swift
+++ b/swift/Sources/GildedRose/Protocols/CustomisedItem.swift
@@ -8,6 +8,6 @@
 import Foundation
 
 protocol CustomisedItem {
-    var item: Item {get set}
+    var item: Item { get set }
     func updateItemState()
 }