Update project_controller.py

project_controller.py

@@ -1,6 +1,7 @@
 from fastapi import APIRouter, HTTPException, Request, Depends
 from config_provider import get_config, service_config
 from service_config import ServiceConfig
+from utils import save_service_config, log
 import datetime
 import json
 import copy
@@ -230,3 +231,26 @@ def clear_all(config: ServiceConfig = Depends(get_config)):
         json.dump(config, f, indent=2)
 
     return {"message": "All projects cleared"}
+
+@router.post("/project/new-version")
+def create_new_version(base_version_id: int, config: ServiceConfig = Depends(get_config)):
+    try:
+        project = config.get_current_project()
+        base_version = next((v for v in project['versions'] if v['no'] == base_version_id), None)
+        if not base_version:
+            raise HTTPException(status_code=404, detail="Base version not found")
+
+        new_version_no = max(v['no'] for v in project['versions']) + 1
+        new_version = copy.deepcopy(base_version)
+        new_version['no'] = new_version_no
+        new_version['published'] = False
+        project['versions'].append(new_version)
+
+        save_service_config(config)
+        log(f"✅ New version {new_version_no} created for project {project['name']}")
+        return { "status": "success", "new_version": new_version_no }
+
+    except Exception as e:
+        log(f"❌ Error creating new version: {str(e)}")
+        raise HTTPException(status_code=500, detail="Failed to create new version")
+