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# modules/chatbot/sidebar_chat.py
# modules/chatbot/chatbot/sidebar_chat.py
import streamlit as st
from .chat_process import ChatProcessor
from ...database.chat_mongo_db import store_chat_history, get_chat_history
import logging
logger = logging.getLogger(__name__)
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
"""
with st.sidebar:
# Chatbot expandible
with st.expander(chatbot_t.get('expand_chat', 'Open assistant'), expanded=False):
try:
# Inicializar procesador si no existe
if 'chat_processor' not in st.session_state:
st.session_state.chat_processor = ChatProcessor()
# 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:
st.session_state.sidebar_messages = [
{"role": "assistant", "content": chatbot_t['initial_message']}
]
# Contenedor del chat
chat_container = st.container()
# Mostrar mensajes existentes
with chat_container:
for message in st.session_state.sidebar_messages:
with st.chat_message(message["role"]):
st.markdown(message["content"])
# Input del usuario
user_input = st.text_input(
chatbot_t['input_placeholder'],
key='sidebar_chat_input'
)
if user_input:
# Agregar mensaje del usuario
st.session_state.sidebar_messages.append(
{"role": "user", "content": user_input}
)
# Generar y mostrar respuesta
with chat_container:
with st.chat_message("assistant"):
message_placeholder = st.empty()
full_response = ""
for chunk in st.session_state.chat_processor.process_chat_input(
user_input,
lang_code
):
full_response += chunk
message_placeholder.markdown(full_response + "▌")
message_placeholder.markdown(full_response)
# Guardar respuesta
st.session_state.sidebar_messages.append(
{"role": "assistant", "content": full_response}
)
# Guardar conversación
store_chat_history(
st.session_state.username,
'sidebar',
st.session_state.sidebar_messages
)
# Botón para limpiar chat
if st.button(chatbot_t['clear_chat']):
st.session_state.sidebar_messages = [
{"role": "assistant", "content": chatbot_t['initial_message']}
]
st.rerun()
except Exception as e:
logger.error(f"Error en sidebar chat: {str(e)}")
st.error(chatbot_t['error_message']) |