Update src/modules/admin_panel.py

src/modules/admin_panel.py

@@ -0,0 +1,56 @@
+import streamlit as st
+import tracker
+from datetime import datetime
+import json
+
+def render_admin_sidebar():
+    """Renders admin-only tools in the sidebar."""
+    st.divider()
+    st.header("🛡️ Admin Console")
+    
+    # 1. Debug Toggle
+    # This controls whether the "Debug Overlay" appears in the main app
+    if st.toggle("🐞 Enable Debug Overlay", value=st.session_state.get("debug_mode", False)):
+        st.session_state.debug_mode = True
+        st.caption("Showing raw prompts & token counts.")
+    else:
+        st.session_state.debug_mode = False
+
+    # 2. Log Downloader
+    log_path = tracker.get_log_path()
+    if log_path.exists():
+        with open(log_path, "r") as f:
+            log_data = f.read()
+        st.download_button(
+            label="📥 Download Usage Logs",
+            data=log_data,
+            file_name=f"usage_log_{datetime.now().strftime('%Y-%m-%d')}.json",
+            mime="application/json"
+        )
+
+def render_debug_overlay(location="Generic"):
+    """
+    Renders a collapsible expander showing the LAST input sent to the LLM.
+    We pull this data from session_state, which the main app populates.
+    """
+    if not st.session_state.get("debug_mode", False):
+        return
+
+    # Check if we have data to show
+    last_prompt = st.session_state.get("last_prompt_sent")
+    last_context = st.session_state.get("last_context_used")
+    
+    if last_prompt:
+        with st.expander(f"🐞 Debug: Raw LLM Input ({location})", expanded=False):
+            tab_p, tab_c = st.tabs(["📝 Prompt", "📚 Context"])
+            
+            with tab_p:
+                st.caption(f"Length: {len(last_prompt)} chars")
+                st.code(last_prompt, language="text")
+                
+            with tab_c:
+                if last_context:
+                    st.caption("Raw retrieved chunks passed to model:")
+                    st.text(last_context)
+                else:
+                    st.info("No context used for this turn.")