Update app.py

app.py

@@ -21,7 +21,7 @@ st.title("Blah-1")
 os.environ["GROQ_API_KEY"] = st.secrets.get("GROQ_API_KEY", "")
 
 # ----------------- ChromaDB Persistent Directory -----------------
-CHROMA_DB_DIR = "/mnt/data/chroma_db"  # Hugging Face Spaces persistent storage
+CHROMA_DB_DIR = "/mnt/data/chroma_db" 
 os.makedirs(CHROMA_DB_DIR, exist_ok=True)
 
 # ----------------- Initialize Session State -----------------
@@ -101,6 +101,7 @@ if not st.session_state.pdf_loaded and "pdf_path" in st.session_state:
     with st.spinner("🔄 Processing document... Please wait."):
         loader = PDFPlumberLoader(st.session_state.pdf_path)
         docs = loader.load()
+        st.json(docs[0].metadata)
 
         # Extract metadata
         title, author, email_str, affiliation_str = extract_metadata(st.session_state.pdf_path)