From d11808fa8fba0f853ccce7ffdf142fc83e4d7369 Mon Sep 17 00:00:00 2001
From: Jon <jhjsimpson@gmail.com>
Date: Fri, 18 Feb 2022 16:50:01 +0000
Subject: [PATCH] Added comments

---
 .../main/java/com/gildedrose/GildedRose.java    | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Java/src/main/java/com/gildedrose/GildedRose.java b/Java/src/main/java/com/gildedrose/GildedRose.java
index e6feb751..6865df66 100644
--- a/Java/src/main/java/com/gildedrose/GildedRose.java
+++ b/Java/src/main/java/com/gildedrose/GildedRose.java
@@ -8,7 +8,11 @@ class GildedRose {
     }
 
     public void updateQuality() {
+
+        // Horrible loop for iterating through items array
         for (int i = 0; i < items.length; i++) {
+
+            // ----- Block 1 ----- Reduce quality of item by 1 for a day if not AB, BptaTc or SHoR
             if (!items[i].name.equals("Aged Brie")
                     && !items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
                 if (items[i].quality > 0) {
@@ -16,10 +20,13 @@ class GildedRose {
                         items[i].quality = items[i].quality - 1;
                     }
                 }
+            // If Aged Brie or BptaTc
             } else {
+                // Increase quality of item by + 1
                 if (items[i].quality < 50) {
                     items[i].quality = items[i].quality + 1;
 
+                    // If pass has less than 11 days to sell, quality increases by + 1
                     if (items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
                         if (items[i].sellIn < 11) {
                             if (items[i].quality < 50) {
@@ -27,6 +34,7 @@ class GildedRose {
                             }
                         }
 
+                        // If pass has 6 days to sell, quality increases by + 2
                         if (items[i].sellIn < 6) {
                             if (items[i].quality < 50) {
                                 items[i].quality = items[i].quality + 1;
@@ -36,11 +44,15 @@ class GildedRose {
                 }
             }
 
+            // ----- Block 2 ------ Item reduces by a day - 1 (unless SHoR)
             if (!items[i].name.equals("Sulfuras, Hand of Ragnaros")) {
                 items[i].sellIn = items[i].sellIn - 1;
             }
 
+            // ----- Block 3 ----- Item sell date is less than 0
             if (items[i].sellIn < 0) {
+
+                // Reduce quality of items by - 1 if greater than 0 and not AB, BptaTc or SHoR
                 if (!items[i].name.equals("Aged Brie")) {
                     if (!items[i].name.equals("Backstage passes to a TAFKAL80ETC concert")) {
                         if (items[i].quality > 0) {
@@ -49,8 +61,11 @@ class GildedRose {
                             }
                         }
                     } else {
+                        // Item quality goes to 0 of BptaTc as item sell date is less than 0
                         items[i].quality = items[i].quality - items[i].quality;
                     }
+
+                // Increase quality of item if AB
                 } else {
                     if (items[i].quality < 50) {
                         items[i].quality = items[i].quality + 1;
@@ -59,4 +74,4 @@ class GildedRose {
             }
         }
     }
-}
\ No newline at end of file
+}