modules and imports

src/main/java/carpet/script/bundled/Module.java

@@ -0,0 +1,50 @@
+package carpet.script.bundled;
+
+import carpet.CarpetServer;
+import net.minecraft.nbt.Tag;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+
+import static carpet.script.bundled.FileModule.read;
+import static carpet.script.bundled.FileModule.write;
+
+public abstract class Module
+{
+    public abstract String getName();
+    public abstract String getCode();
+    public boolean isInternal() {return true; }
+
+    public Tag getData(String file)
+    {
+        File dataFile = CarpetServer.minecraft_server.getLevelStorage().resolveFile(
+                CarpetServer.minecraft_server.getLevelName(), "scripts/"+getName()+".data"+(file==null?"":"."+file)+".nbt");
+        if (!Files.exists(dataFile.toPath()) || !(dataFile.isFile())) return null;
+        return read(dataFile);
+    }
+
+    public void saveData(String file, Tag globalState)
+    {
+        File dataFile =CarpetServer.minecraft_server.getLevelStorage().resolveFile(
+                CarpetServer.minecraft_server.getLevelName(), "scripts/"+getName()+".data"+(file==null?"":"."+file)+".nbt");
+        if (!Files.exists(dataFile.toPath().getParent()))
+        {
+            try
+            {
+                Files.createDirectory(dataFile.toPath().getParent());
+            }
+            catch (IOException ignored)
+            {
+            }
+        }
+        write(globalState, dataFile);
+
+    }
+
+    @Override
+    public int hashCode()
+    {
+        return getName().hashCode();
+    }
+}