Update app.py

app.py

@@ -131,6 +131,8 @@ with tab2:
         st.session_state.image_updated = False
     if "pending_prompt" not in st.session_state:
         st.session_state.pending_prompt = None
+    if "yaml_debug" not in st.session_state:
+        st.session_state.yaml_debug = False
 
     with st.sidebar:
         st.header("ℹ️ Contract Tools")
@@ -147,7 +149,7 @@ with tab2:
         if st.button("🔎 Search Keyword") and keyword:
             st.session_state.pending_prompt = f"Find clauses or references related to: {keyword}"
 
-        section_options = [
+        section = st.selectbox("📄 Jump to Section", [
             "Select a section...",
             "1. Formal Instrument of Contract",
             "2. Offer and Acceptance",
@@ -158,21 +160,19 @@ with tab2:
             "7. Penalties and Delays",
             "8. Dispute Resolution",
             "9. Principal Obligations"
-        ]
-        section = st.selectbox("📄 Jump to Section", section_options)
-        if section != section_options[0]:
+        ])
+        if section and section != "Select a section...":
             st.session_state.pending_prompt = f"Summarize or list key points from section: {section}"
 
-        actions = [
+        action = st.selectbox("⚙️ Common Queries", [
             "Select an action...",
             "List all contractual obligations",
             "Summarize payment terms",
             "List WHS responsibilities",
             "Find delay-related penalties",
             "Extract dispute resolution steps"
-        ]
-        action = st.selectbox("⚙️ Common Queries", actions)
-        if action != actions[0]:
+        ])
+        if action and action != "Select an action...":
             st.session_state.pending_prompt = action
 
     chat_col, image_col = st.columns([2, 1])
@@ -183,6 +183,7 @@ with tab2:
             st.session_state.messages.append({"role": "user", "content": user_input})
         elif st.session_state.pending_prompt:
             st.session_state.messages.append({"role": "user", "content": st.session_state.pending_prompt})
+            st.markdown(f"🧠 Triggered Query Mode: `{st.session_state.pending_prompt}`")
             st.session_state.pending_prompt = None
 
         if st.session_state.messages and st.session_state.messages[-1]["role"] == "user":
@@ -215,16 +216,10 @@ with tab2:
                         if m.role == "assistant":
                             reply = m.content[0].text.value.strip()
 
-                            # ✅ Avoid near-duplicate assistant responses
-                            is_duplicate = any(
-                                reply in msg["content"] or msg["content"] in reply
-                                for msg in st.session_state.messages if msg["role"] == "assistant"
-                            )
-                            if not is_duplicate:
+                            if not any(reply in msg["content"] for msg in st.session_state.messages if msg["role"] == "assistant"):
                                 st.session_state.messages.append({"role": "assistant", "content": reply})
 
-                                # 🔍 Extract image reference if found
-                                match = re.search(r'Document Reference:\s*(.*?),\s*Page\s*(\d+)', reply)
+                                match = re.search(r'📄\s*(.*?)\.txt\s*🔢.*?Page\s*(\d+)', reply)
                                 if match:
                                     doc, page = match.group(1).strip(), int(match.group(2))
                                     folder = quote(doc)
@@ -233,16 +228,32 @@ with tab2:
                                     st.session_state.image_updated = True
                             break
                 else:
-                    st.error("❌ Assistant failed.")
+                    st.error("❌ Assistant failed to respond.")
                 st.rerun()
             except Exception as e:
-                st.error(f"❌ Error: {e}")
+                st.error(f"❌ Assistant Error: {e}")
 
-        # 🧾 Show messages in reverse (latest on top)
         for msg in reversed(st.session_state.messages):
             with st.chat_message(msg["role"]):
                 st.markdown(msg["content"], unsafe_allow_html=True)
 
+        if st.session_state.messages and st.session_state.messages[-1]["role"] == "assistant":
+            st.markdown("#### 💡 Follow-Up Suggestions")
+            if st.button("📌 Delay-related clauses"):
+                st.session_state.pending_prompt = "Find clauses or references related to: delay"
+                st.rerun()
+            if st.button("📌 List WHS responsibilities"):
+                st.session_state.pending_prompt = "List WHS responsibilities"
+                st.rerun()
+
+        if st.checkbox("🛠️ Show raw YAML structure"):
+            st.session_state.yaml_debug = True
+
+        if st.session_state.yaml_debug and st.session_state.messages:
+            for msg in st.session_state.messages:
+                if msg["role"] == "assistant":
+                    st.code(msg["content"], language="yaml")
+
     with image_col:
         if show_image and st.session_state.image_url:
             try:
@@ -251,8 +262,7 @@ with tab2:
                 img = Image.open(BytesIO(r.content))
                 st.image(img, caption="📄 OCR Page Image", use_container_width=True)
             except Exception as e:
-                st.error(f"🖼️ Image failed: {e}")
-
+                st.error(f"🖼️ Failed to load image: {e}")
 
 # ------------------ Technical Tab ------------------
 with tab3: