Log LLM usage

routes/sql_explorer.py

@@ -27,6 +27,19 @@ def record_sql_audit(query, success, error_message=None):
     except Exception as e:
         current_app.logger.error(f"Failed to record SQL audit: {e}")
 
+def record_llm_audit(prompt, response, model, success, error_message=None):
+    """Records an LLM interaction in the audit table."""
+    try:
+        person_id = getattr(current_user, 'id', None)
+        ip_address = get_client_ip()
+        sql = """
+            INSERT INTO llm_audit (person_id, prompt, response, model, ip_address, success, error_message)
+            VALUES (%s, %s, %s, %s, %s, %s, %s)
+        """
+        db.execute(sql, [person_id, prompt, response, model, ip_address, success, error_message], commit=True)
+    except Exception as e:
+        current_app.logger.error(f"Failed to record LLM audit: {e}")
+
 def _execute_sql(query):
     """Executes arbitrary SQL query, returning results, columns, and error."""
     results, columns, error = None, [], None
@@ -76,10 +89,11 @@ def _generate_sql_from_natural_language(natural_query):
     api_url = f"https://generativelanguage.googleapis.com/v1beta/models/{gemni_model}:generateContent?key={api_key}"
     headers = {'Content-Type': 'application/json'}
 
+    prompt = natural_query
     try:
         # Get and format schema
-        schema_info = _get_schema_info()
+        schema_info = db.schema.get_schema_info()
-        schema_string = _generate_create_script(schema_info)
+        schema_string = db.schema.generate_create_script(schema_info)
 
         prompt = f"""Given the following database schema:
 ```sql
@@ -128,14 +142,20 @@ Return ONLY the SQL query, without any explanation or surrounding text/markdown.
         filtered_lines = [line for line in sql_lines if not line.strip().startswith('--')]
         final_sql = "\n".join(filtered_lines).strip()
 
-        return final_sql, None
+        generated_sql, error = final_sql, None
+        record_llm_audit(prompt, generated_sql, gemni_model, True)
+        return generated_sql, error
 
     except requests.exceptions.RequestException as e:
         current_app.logger.error(f"Gemini API request error: {e}")
-        return None, f"Error communicating with API: {e}"
+        error_msg = f"Error communicating with API: {e}"
+        record_llm_audit(prompt, None, gemni_model, False, error_msg)
+        return None, error_msg
     except (KeyError, IndexError, Exception) as e:
         current_app.logger.error(f"Error processing Gemini API response: {e} - Response: {response_data if 'response_data' in locals() else 'N/A'}")
-        return None, f"Error processing API response: {e}"
+        error_msg = f"Error processing API response: {e}"
+        record_llm_audit(prompt, None, gemni_model, False, error_msg)
+        return None, error_msg
 
 
 # --- Routes ---

templates/partials/sql_explorer/sql_query.html

@@ -32,8 +32,8 @@
                     class="flex-grow p-2 border border-gray-300 rounded-l-md shadow-sm focus:outline-none focus:ring-2 focus:ring-purple-500 focus:border-transparent"
                     placeholder="e.g., 'Show me the number of workouts per person'">
                 <button type="button" hx-post="{{ url_for('sql_explorer.generate_sql') }}"
-                    hx-include="[name='natural_query']" hx-target="#query" hx-swap="innerHTML"
+                    hx-include="[name='natural_query']" hx-indicator="#sql-spinner" hx-swap="none"
-                    hx-indicator="#sql-spinner"
+                    _="on htmx:afterRequest set #query.value to detail.xhr.responseText then send input to #query"
                     class="bg-purple-600 text-white p-2.5 rounded-r-md hover:bg-purple-700 focus:outline-none focus:ring-2 focus:ring-purple-500 focus:ring-opacity-50 inline-flex items-center">
                     Generate SQL
                     <span id="sql-spinner" class="htmx-indicator ml-2">