Update modules/chatbot/sidebar_chat.py

modules/chatbot/sidebar_chat.py

@@ -11,25 +11,48 @@ def display_sidebar_chat(lang_code: str, chatbot_t: dict):
     Muestra el chatbot en el sidebar
     Args:
         lang_code: Código del idioma
-        chatbot_t: Traducciones del chatbot del archivo central
+        chatbot_t: Diccionario de traducciones del chatbot
     """
+    # Asegurar que tenemos las traducciones necesarias
+    default_translations = {
+        'error_message': 'An error occurred',
+        'expand_chat': 'Open Assistant',
+        'initial_message': 'Hi! How can I help?',
+        'input_placeholder': 'Type your message...',
+        'clear_chat': 'Clear chat'
+    }
+    
+    # Combinar traducciones por defecto con las proporcionadas
+    translations = {**default_translations, **chatbot_t}
+
     with st.sidebar:
         # Chatbot expandible
-        with st.expander(chatbot_t.get('expand_chat', 'Open assistant'), expanded=False):
+        with st.expander(translations['expand_chat'], expanded=False):
             try:
                 # Inicializar procesador si no existe
                 if 'chat_processor' not in st.session_state:
-                    st.session_state.chat_processor = ChatProcessor()
+                    try:
+                        st.session_state.chat_processor = ChatProcessor()
+                    except Exception as e:
+                        logger.error(f"Error inicializando ChatProcessor: {str(e)}")
+                        st.error("Error: No se pudo inicializar el chat. Verifica la configuración.")
+                        return
                 
                 # Inicializar mensajes si no existen
                 if 'sidebar_messages' not in st.session_state:
                     # Intentar recuperar historial previo
-                    history = get_chat_history(st.session_state.username, 'sidebar', 10)
-                    if history:
-                        st.session_state.sidebar_messages = history[0]['messages']
-                    else:
+                    try:
+                        history = get_chat_history(st.session_state.username, 'sidebar', 10)
+                        if history:
+                            st.session_state.sidebar_messages = history[0]['messages']
+                        else:
+                            st.session_state.sidebar_messages = [
+                                {"role": "assistant", "content": translations['initial_message']}
+                            ]
+                    except Exception as e:
+                        logger.error(f"Error recuperando historial: {str(e)}")
                         st.session_state.sidebar_messages = [
-                            {"role": "assistant", "content": chatbot_t['initial_message']}
+                            {"role": "assistant", "content": translations['initial_message']}
                         ]
 
                 # Contenedor del chat
@@ -43,7 +66,7 @@ def display_sidebar_chat(lang_code: str, chatbot_t: dict):
 
                 # Input del usuario
                 user_input = st.text_input(
-                    chatbot_t['input_placeholder'],
+                    translations['input_placeholder'],
                     key='sidebar_chat_input'
                 )
 
@@ -81,12 +104,12 @@ def display_sidebar_chat(lang_code: str, chatbot_t: dict):
                     )
 
                 # Botón para limpiar chat
-                if st.button(chatbot_t['clear_chat']):
+                if st.button(translations['clear_chat']):
                     st.session_state.sidebar_messages = [
-                        {"role": "assistant", "content": chatbot_t['initial_message']}
+                        {"role": "assistant", "content": translations['initial_message']}
                     ]
                     st.rerun()
 
             except Exception as e:
                 logger.error(f"Error en sidebar chat: {str(e)}")
-                st.error(chatbot_t['error_message'])
+                st.error(translations['error_message'])