From e328bf616f96138d1c281e52c125eadcb55483ab Mon Sep 17 00:00:00 2001
From: CocoTheOwner <sjoerdvdgoor02@gmail.com>
Date: Sat, 14 Aug 2021 15:34:34 +0200
Subject: [PATCH] Utility function extension

---
 .../iris/core/decrees/DecIrisStudio.java      | 32 +---------------
 .../core/decrees/DecreeStudioExtension.java   | 38 +++++++++++++++++++
 2 files changed, 39 insertions(+), 31 deletions(-)
 create mode 100644 src/main/java/com/volmit/iris/core/decrees/DecreeStudioExtension.java

diff --git a/src/main/java/com/volmit/iris/core/decrees/DecIrisStudio.java b/src/main/java/com/volmit/iris/core/decrees/DecIrisStudio.java
index 2dfc8d308..c6618bd0d 100644
--- a/src/main/java/com/volmit/iris/core/decrees/DecIrisStudio.java
+++ b/src/main/java/com/volmit/iris/core/decrees/DecIrisStudio.java
@@ -48,7 +48,7 @@ import java.io.File;
 import java.util.function.Supplier;
 
 @Decree(name = "studio", aliases = {"std", "s"}, description = "Studio Commands", studio = true)
-public class DecIrisStudio implements DecreeExecutor {
+public class DecIrisStudio implements DecreeExecutor, DecreeStudioExtension {
     @Decree(description = "Open a new studio world", aliases = "o", sync = true)
     public void open(
             @Param(name = "dimension", defaultValue = "overworld", description = "The dimension to open a studio for", aliases = "dim")
@@ -227,34 +227,4 @@ public class DecIrisStudio implements DecreeExecutor {
             Iris.proj.compilePackage(sender(), dimension, obfuscate, minify);
         });
     }
-
-    /**
-     * @return true if server GUIs are not enabled
-     */
-    private boolean noGUI() {
-        if (!IrisSettings.get().isUseServerLaunchedGuis()){
-            error("You must have server launched GUIs enabled in the settings!");
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * @return true if no studio is open & the player
-     */
-    private boolean noStudio(){
-        if (!sender().isPlayer()){
-            error("Players only (this is a config error. Ask support to add DecreeOrigin.PLAYER)");
-            return true;
-        }
-        if (!Iris.proj.isProjectOpen()){
-            error("No studio world is open!");
-            return true;
-        }
-        if (!engine().isStudio()){
-            error("You must be in a studio world!");
-            return true;
-        }
-        return false;
-    }
 }
diff --git a/src/main/java/com/volmit/iris/core/decrees/DecreeStudioExtension.java b/src/main/java/com/volmit/iris/core/decrees/DecreeStudioExtension.java
new file mode 100644
index 000000000..09c9e691c
--- /dev/null
+++ b/src/main/java/com/volmit/iris/core/decrees/DecreeStudioExtension.java
@@ -0,0 +1,38 @@
+package com.volmit.iris.core.decrees;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.util.decree.DecreeExecutor;
+
+public interface DecreeStudioExtension extends DecreeExecutor {
+
+    /**
+     * @return true if server GUIs are not enabled
+     */
+    default boolean noGUI() {
+        if (!IrisSettings.get().isUseServerLaunchedGuis()){
+            error("You must have server launched GUIs enabled in the settings!");
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @return true if no studio is open & the player
+     */
+    default boolean noStudio(){
+        if (!sender().isPlayer()){
+            error("Players only (this is a config error. Ask support to add DecreeOrigin.PLAYER)");
+            return true;
+        }
+        if (!Iris.proj.isProjectOpen()){
+            error("No studio world is open!");
+            return true;
+        }
+        if (!engine().isStudio()){
+            error("You must be in a studio world!");
+            return true;
+        }
+        return false;
+    }
+}