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import streamlit as st
import requests
import datetime
BASE_URL = "https://mishrabp-trip-advisor-api.hf.space/" # Backend endpoint
# Set up Streamlit page configuration
st.set_page_config(
page_title="Travel Planner Agentic Application",
page_icon="🌍",
layout="wide",
initial_sidebar_state="expanded",
)
# ---------------------------
# Sidebar Navigation
# ---------------------------
with st.sidebar:
st.image("https://cdn-icons-png.flaticon.com/512/201/201623.png", width=80)
st.title("🌍 Travel Planner")
st.markdown("Plan your trips effortlessly with AI ✈️")
st.markdown("---")
st.subheader("Navigation")
st.page_link("https://openai.com", label="🏠 Home", disabled=True)
st.page_link("https://openai.com", label="🧳 My Trips", disabled=True)
st.page_link("https://openai.com", label="⚙️ Settings", disabled=True)
st.markdown("---")
st.caption("Powered by Kube9t's Travel Agent AI")
# ---------------------------
# Hero Section
# ---------------------------
st.markdown(
"""
<div style="background-color:#0c2a45; padding:2rem 1rem; border-radius:10px;">
<h1 style="color:white; text-align:center;">🌍 Travel Planner Agentic Application</h1>
<p style="color:white; text-align:center; font-size:1.2rem;">
Let me help you design your next perfect trip — just tell me where you want to go!
</p>
</div>
""",
unsafe_allow_html=True
)
st.markdown("### ✨ What can I help you plan today?")
# Initialize chat history
if "messages" not in st.session_state:
st.session_state.messages = []
# Chat input form
with st.form(key="query_form", clear_on_submit=True):
user_input = st.text_input("Ask me something like: 'Plan a 7 days trip to Washnigton-DC, NewYork, and Niagra.'")
submit_button = st.form_submit_button("Send")
# Handle form submission
if submit_button and user_input.strip():
try:
with st.spinner("🧠 Thinking..."):
payload = {"question": user_input}
response = requests.post(f"{BASE_URL}/query", json=payload)
if response.status_code == 200:
answer = response.json().get("answer", "No answer returned.")
markdown_content = f"""
### 🗺️ AI-Generated Travel Plan
**Generated:** {datetime.datetime.now().strftime('%Y-%m-%d at %H:%M')}
**Created by:** Kube9t's Travel Agent
---
{answer}
---
📝 *Please double-check all travel details, costs, and dates before booking.*
"""
st.markdown(markdown_content)
else:
st.error("❌ Bot failed to respond: " + response.text)
except Exception as e:
st.error(f"⚠️ Something went wrong: {e}")
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