teste2 / streamlit_app.py
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Update streamlit_app.py
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import streamlit as st
import time
st.set_page_config(page_title="Meu Chatbot", page_icon="💬", layout="centered")
st.title("💬 Meu Chatbot")
if "messages" not in st.session_state:
st.session_state.messages = [
{"role": "assistant", "content": "Olá! Sou o teu chatbot. Em que posso ajudar?"}
]
for message in st.session_state.messages:
with st.chat_message(message["role"]):
st.markdown(message["content"])
def gerar_resposta(prompt):
resposta = f"Tu disseste: {prompt}. Isto é uma resposta de teste mais bonita."
for palavra in resposta.split():
yield palavra + " "
time.sleep(0.03)
if prompt := st.chat_input("Escreve a tua mensagem..."):
st.session_state.messages.append({"role": "user", "content": prompt})
with st.chat_message("user"):
st.markdown(prompt)
with st.chat_message("assistant"):
resposta_final = st.write_stream(gerar_resposta(prompt))
st.session_state.messages.append({"role": "assistant", "content": resposta_final})