From ea61ae5c8d1484703c6230ecb7609013be995258 Mon Sep 17 00:00:00 2001
From: saulius12 <sauliusaulys@gmail.com>
Date: Thu, 13 Jun 2019 19:09:58 +0300
Subject: [PATCH] separate into classes

---
 php7/src/AgedBried.php       | 21 ++++++++++-
 php7/src/BackstagePasses.php | 23 +++++++++++-
 php7/src/GildedRose.php      | 72 ++++++++++++++----------------------
 php7/src/Sulfaras.php        | 10 ++++-
 4 files changed, 78 insertions(+), 48 deletions(-)

diff --git a/php7/src/AgedBried.php b/php7/src/AgedBried.php
index 5960fcea..abfe684a 100644
--- a/php7/src/AgedBried.php
+++ b/php7/src/AgedBried.php
@@ -4,7 +4,26 @@
 namespace App;
 
 
-class AgedBried
+class AgedBried extends GildedRose
 {
 
+    private $item;
+
+    public function __construct($item) {
+        $this->item = $item;
+    }
+
+    public function updateQuality(){
+        $this->item->quality += 1;
+
+        if ($this->item->sell_in <= 0) {
+            $this->item->quality += 1;
+        }
+
+        if ($this->item->quality > 50) {
+            $this->item->quality = 50;
+        }
+
+        $this->item->sell_in -= 1;
+    }
 }
\ No newline at end of file
diff --git a/php7/src/BackstagePasses.php b/php7/src/BackstagePasses.php
index adf157d4..6a508d2e 100644
--- a/php7/src/BackstagePasses.php
+++ b/php7/src/BackstagePasses.php
@@ -4,7 +4,28 @@
 namespace App;
 
 
-class BackstagePasses
+class BackstagePasses extends GildedRose
 {
+    private $item;
 
+    public function __construct($item) {
+        $this->item = $item;
+    }
+
+    public function updateQuality(){
+        $this->item->quality += 1;
+        if ($this->item->sell_in <= 10) {
+            $this->item->quality += 1;
+        }
+        if ($this->item->sell_in <= 5) {
+            $this->item->quality += 1;
+        }
+        if ($this->item->quality > 50) {
+            $this->item->quality = 50;
+        }
+        if ($this->item->sell_in <= 0) {
+            $this->item->quality = 0;
+        }
+        $this->item->sell_in -= 1;
+    }
 }
\ No newline at end of file
diff --git a/php7/src/GildedRose.php b/php7/src/GildedRose.php
index 44441bb5..3f9e9445 100644
--- a/php7/src/GildedRose.php
+++ b/php7/src/GildedRose.php
@@ -2,60 +2,42 @@
 
 namespace App;
 
-final class GildedRose {
+class GildedRose
+{
 
     private $items = [];
 
-    public function __construct($items) {
+    public function __construct($items)
+    {
         $this->items = $items;
     }
 
-    public function updateQuality() {
+    public function updateQuality()
+    {
+        $agedBrieName = 'Aged Brie';
+        $backstageName = 'Backstage passes to a TAFKAL80ETC concert';
+        $sulfarasName = 'Sulfuras, Hand of Ragnaros';
+
         foreach ($this->items as $item) {
-            if($item->name == 'Aged Brie'){
-                $item->quality += 1;
+            switch ($item->name) {
+                case $agedBrieName:
+                    $agedBried = new AgedBried($item);
+                    $agedBried->updateQuality();
+                    return;
 
-                if ($item->sell_in <= 0) {
-                    $item->quality += 1;
-                }
+                case $backstageName:
+                    $backstagePasses = new BackstagePasses($item);
+                    $backstagePasses->updateQuality();
+                    return;
 
-                if ($item->quality > 50) {
-                    $item->quality = 50;
-                }
-
-                $item->sell_in -= 1;
-                return;
-            }
-
-            else if($item->name == 'Backstage passes to a TAFKAL80ETC concert'){
-                $item->quality += 1;
-                if ($item->sell_in <= 10) {
-                    $item->quality += 1;
-                }
-                if ($item->sell_in <= 5) {
-                    $item->quality += 1;
-                }
-                if ($item->quality > 50) {
-                    $item->quality = 50;
-                }
-                if ($item->sell_in <= 0) {
-                    $item->quality = 0;
-                }
-                $item->sell_in -= 1;
-                return;
-            }
-
-            else if ($item->name == 'Sulfuras, Hand of Ragnaros') {
-                $item->quality = 80;
-                return;
-            }
-
-            else {
-                $item->quality -= 1;
-                if ($item->sell_in <= 0) {
-                    $item->quality -= 1;
-                }
-                $item->sell_in -= 1;
+                case $sulfarasName:
+                    $sulfaras = new Sulfaras($item);
+                    $sulfaras->updateQuality();
+                    return;
+                default:
+                    $defoultItem = new DefaultItem($item);
+                    $defoultItem->updateQuality();
+                    return;
             }
         }
     }
diff --git a/php7/src/Sulfaras.php b/php7/src/Sulfaras.php
index 9f6b8ee7..7d7e1179 100644
--- a/php7/src/Sulfaras.php
+++ b/php7/src/Sulfaras.php
@@ -4,7 +4,15 @@
 namespace App;
 
 
-class Sulfaras
+class Sulfaras extends GildedRose
 {
 
+    private $item;
+
+    public function __construct($item) {
+        $this->item = $item;
+    }
+    public function updateQuality(){
+        $this->item->quality = 80;
+    }
 }
\ No newline at end of file