Update src/streamlit_app.py

src/streamlit_app.py

@@ -66,35 +66,21 @@ def extract_text_from_pdf(file_bytes):
     return text
 with tab1:
     st.subheader("Upload and index PDFs")
-
-    files = st.file_uploader(
-        "Choose PDF files",
-        type=["pdf"],
-        accept_multiple_files=True
-    )
-
+    files = st.file_uploader("Choose PDF files", type=["pdf"], accept_multiple_files=True)
     if st.button("Index PDFs"):
         if not files:
             st.warning("Select at least one PDF.")
         else:
             reset_index()
             results = []
-
             for f in files:
+                dest = UPLOADS_DIR / f.name
+                dest.write_bytes(f.getvalue())
                 try:
-                    file_bytes = f.getvalue()
-
-                    # ✅ Extract text directly (no saving)
-                    text = extract_text_from_pdf(file_bytes)
-
-                    # ✅ Now index directly into DB
-                    n = index_text(text, source_name=f.name)
-
+                    n = index_pdf(dest, source_name=f.name)
                     results.append(f"✅ {f.name}: {n} chunks indexed")
-
                 except Exception as e:
                     results.append(f"❌ {f.name}: Error — {e}")
-
             st.success("\n".join(results))
 
 # ── Tab 2: Chat ───────────────────────────────────────────────────