From f60240f6b1d3fc2ccdaf1742a67fce3fa6d57765 Mon Sep 17 00:00:00 2001
From: Linda Gulz <lindag@pagero.com>
Date: Tue, 14 Jan 2014 11:42:28 +0100
Subject: [PATCH] added scala translation

---
 scala/build.sbt                               |  7 +++
 .../scala/com/gildedrose/GildedRose.scala     | 58 +++++++++++++++++++
 .../src/main/scala/com/gildedrose/Item.scala  |  5 ++
 .../scala/com/gildedrose/GildedRoseTest.scala | 12 ++++
 4 files changed, 82 insertions(+)
 create mode 100644 scala/build.sbt
 create mode 100644 scala/src/main/scala/com/gildedrose/GildedRose.scala
 create mode 100644 scala/src/main/scala/com/gildedrose/Item.scala
 create mode 100644 scala/src/test/scala/com/gildedrose/GildedRoseTest.scala

diff --git a/scala/build.sbt b/scala/build.sbt
new file mode 100644
index 00000000..c9cc5d59
--- /dev/null
+++ b/scala/build.sbt
@@ -0,0 +1,7 @@
+name := "GildedRose"
+
+version := "1.0"
+
+scalaVersion := "2.10.2"
+
+libraryDependencies += "org.scalatest" % "scalatest_2.10" % "2.0"
diff --git a/scala/src/main/scala/com/gildedrose/GildedRose.scala b/scala/src/main/scala/com/gildedrose/GildedRose.scala
new file mode 100644
index 00000000..9f9fdd2b
--- /dev/null
+++ b/scala/src/main/scala/com/gildedrose/GildedRose.scala
@@ -0,0 +1,58 @@
+package com.gildedrose
+
+class GildedRose(val items: Array[Item]) {
+
+
+  def updateQuality() {
+    for (i <- 0 until items.length) {
+      if (!items(i).name.equals("Aged Brie")
+        && !items(i).name.equals("Backstage passes to a TAFKAL80ETC concert")) {
+        if (items(i).quality > 0) {
+          if (!items(i).name.equals("Sulfuras, Hand of Ragnaros")) {
+            items(i).quality = items(i).quality - 1
+          }
+        }
+      } else {
+        if (items(i).quality < 50) {
+          items(i).quality = items(i).quality + 1
+
+          if (items(i).name.equals("Backstage passes to a TAFKAL80ETC concert")) {
+            if (items(i).sellIn < 11) {
+              if (items(i).quality < 50) {
+                items(i).quality = items(i).quality + 1
+              }
+            }
+
+            if (items(i).sellIn < 6) {
+              if (items(i).quality < 50) {
+                items(i).quality = items(i).quality + 1
+              }
+            }
+          }
+        }
+      }
+
+      if (!items(i).name.equals("Sulfuras, Hand of Ragnaros")) {
+        items(i).sellIn = items(i).sellIn - 1
+      }
+
+      if (items(i).sellIn < 0) {
+        if (!items(i).name.equals("Aged Brie")) {
+          if (!items(i).name.equals("Backstage passes to a TAFKAL80ETC concert")) {
+            if (items(i).quality > 0) {
+              if (!items(i).name.equals("Sulfuras, Hand of Ragnaros")) {
+                items(i).quality = items(i).quality - 1
+              }
+            }
+          } else {
+            items(i).quality = items(i).quality - items(i).quality
+          }
+        } else {
+          if (items(i).quality < 50) {
+            items(i).quality = items(i).quality + 1
+          }
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/scala/src/main/scala/com/gildedrose/Item.scala b/scala/src/main/scala/com/gildedrose/Item.scala
new file mode 100644
index 00000000..8515ced7
--- /dev/null
+++ b/scala/src/main/scala/com/gildedrose/Item.scala
@@ -0,0 +1,5 @@
+package com.gildedrose
+
+class Item(val name: String, var sellIn: Int, var quality: Int) {
+
+}
\ No newline at end of file
diff --git a/scala/src/test/scala/com/gildedrose/GildedRoseTest.scala b/scala/src/test/scala/com/gildedrose/GildedRoseTest.scala
new file mode 100644
index 00000000..b1a4acc4
--- /dev/null
+++ b/scala/src/test/scala/com/gildedrose/GildedRoseTest.scala
@@ -0,0 +1,12 @@
+package com.gildedrose
+
+import org.scalatest._
+
+class GildedRoseTest  extends FlatSpec with Matchers {
+      it should "foo" in {
+        var items = Array[Item](new Item("foo", 0, 0))
+        val app = new GildedRose(items)
+        app.updateQuality()
+        (app.items(0).name) should equal ("fixme")
+      }
+}
\ No newline at end of file