feat: ScriptFunctionJoinPath

Author: KoshakMineDEV

core/src/main/java/com/instancify/scriptify/core/script/function/StandardFunctionManager.java

@@ -25,6 +25,7 @@ public StandardFunctionManager() {
         this.register(new ScriptFunctionBase64Encode());
         this.register(new ScriptFunctionBase64Decode());
         this.register(new ScriptFunctionDownloadFromUrl());
+        this.register(new ScriptFunctionJoinPath());
     }
 
     @Override

core/src/main/java/com/instancify/scriptify/core/script/function/impl/ScriptFunctionJoinPath.java

@@ -0,0 +1,33 @@
+package com.instancify.scriptify.core.script.function.impl;
+
+import com.instancify.scriptify.api.exception.ScriptFunctionArgTypeException;
+import com.instancify.scriptify.api.exception.ScriptFunctionException;
+import com.instancify.scriptify.api.script.function.ScriptFunction;
+
+/**
+ * Represents a function to join path
+ */
+public class ScriptFunctionJoinPath implements ScriptFunction {
+
+    @Override
+    public String getName() {
+        return "joinPath";
+    }
+
+    @Override
+    public Object invoke(Object[] args) throws ScriptFunctionException {
+        String path = "";
+        for(int i = 0; i < args.length; i++) {
+            if(args[i] instanceof String segment) {
+                if(path.isEmpty()) {
+                    path += segment;
+                } else {
+                    path += '/' + segment;
+                }
+            } else {
+                throw new ScriptFunctionArgTypeException(String.class, args[1].getClass());
+            }
+        }
+        return path;
+    }
+}

script-js/src/main/java/com/instancify/scriptify/Test.java

@@ -8,7 +8,7 @@
 public class Test {
     public static void main(String[] args) {
         JsScript script = new JsScript("""
-                moveFile("LICENSE1", "LICENSE")
+                print(readFile(joinPath("script-js", "src", "main", "java", "com", "instancify", "scriptify", "Test.java")));
                 """);
 
         StandardFunctionManager functionManager = new StandardFunctionManager();