Update main.py

Removed risky function which re-creates project folder structure

main.py

@@ -39,30 +39,6 @@ def run_flask_frontend():
     subprocess.run(["flask", "run", "--host=0.0.0.0", "--port=7860"], 
                   env={**os.environ, "FLASK_APP": "buffalo_rag/frontend/flask_app.py"})
 
-def create_project_structure():
-    """Create the project folder structure."""
-    # Main directories
-    directories = [
-        "buffalo_rag",
-        "buffalo_rag/scraper",
-        "buffalo_rag/embeddings",
-        "buffalo_rag/vector_store",
-        "buffalo_rag/model",
-        "buffalo_rag/api",
-        "buffalo_rag/frontend",
-        "buffalo_rag/utils",
-        "data",
-        "data/raw",
-        "data/processed",
-        "data/embeddings",
-    ]
-
-    # Create directories
-    for directory in directories:
-        os.makedirs(directory, exist_ok=True)
-    
-    print("Project structure created!")
-
 def build_react_frontend():
     """Build the React frontend."""
     print("Building React frontend...")
@@ -118,7 +94,6 @@ def wait_for_server(url, timeout=30, interval=1):
 
 def main():
     parser = argparse.ArgumentParser(description="BuffaloRAG - AI Assistant for UB International Students")
-    parser.add_argument("--setup", action="store_true", help="Create project structure")
     parser.add_argument("--flask-setup", action="store_true", help="Setup Flask frontend")
     parser.add_argument("--scrape", action="store_true", help="Run web scraper")
     parser.add_argument("--build", action="store_true", help="Build embeddings")
@@ -128,10 +103,7 @@ def main():
     parser.add_argument("--run", action="store_true", help="Run frontend & backend servers")
     
     args = parser.parse_args()
-    
-    if args.setup or args.all:
-        create_project_structure()
-    
+        
     if args.flask_setup or args.all or args.run:
         # Run the Flask setup script
         from setup_flask_templates import setup_flask_templates