Update app.py

app.py

@@ -7,8 +7,12 @@ from llama_index.core import StorageContext, load_index_from_storage
 from vdb import further_retrieve, split_markdown_by_section, build_documents, create_vector_index, completion
 import re
 
-storage_context = StorageContext.from_defaults(persist_dir=f'./md_vector_store')
-index = load_index_from_storage(storage_context)
+# storage_context = StorageContext.from_defaults(persist_dir=f'./md_vector_store')
+# index = load_index_from_storage(storage_context)
+
+sections = split_markdown_by_section(md_file)
+docs = build_documents(sections)
+index = create_vector_index(docs)
 
 dotenv.load_dotenv()