Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,40 +1,73 @@
-import altair as alt
-import numpy as np
-import pandas as pd
 import streamlit as st
+from streamlit_folium import st_folium
+import folium
+import requests
+from app.hooks.use_distance import haversine, estimate_time
+from app.hooks.use_alert import check_alert
+from app.components.bus_stop_search import bus_stop_search_ui
+from streamlit_autorefresh import st_autorefresh
 
-"""
-# Welcome to Streamlit!
-
-Edit `/streamlit_app.py` to customize this app to your heart's desire :heart:.
-If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
-forums](https://discuss.streamlit.io).
-
-In the meantime, below is an example of what you can do with just a few lines of code:
-"""
-
-num_points = st.slider("Number of points in spiral", 1, 10000, 1100)
-num_turns = st.slider("Number of turns in spiral", 1, 300, 31)
-
-indices = np.linspace(0, 1, num_points)
-theta = 2 * np.pi * num_turns * indices
-radius = indices
-
-x = radius * np.cos(theta)
-y = radius * np.sin(theta)
-
-df = pd.DataFrame({
-    "x": x,
-    "y": y,
-    "idx": indices,
-    "rand": np.random.randn(num_points),
-})
-
-st.altair_chart(alt.Chart(df, height=700, width=700)
-    .mark_point(filled=True)
-    .encode(
-        x=alt.X("x", axis=None),
-        y=alt.Y("y", axis=None),
-        color=alt.Color("idx", legend=None, scale=alt.Scale()),
-        size=alt.Size("rand", legend=None, scale=alt.Scale(range=[1, 150])),
-    ))
+# --- קונפיג ---
+IP_GEO_URL = "http://ip-api.com/json"
+API_URL = "http://127.0.0.1:8000/location"  # אפשר לשלוח לשרת
+
+# --- Streamlit Setup ---
+st.set_page_config(page_title="🚌 Bus Stop Alert", layout="wide")
+st.title("🚌 Bus Stop Alert")
+st.write("Welcome! Enter a destination and start tracking your route. 🚀")
+
+# --- Destination ---
+destination_coords = bus_stop_search_ui()
+if not destination_coords:
+    st.info("Please enter a destination to start tracking.")
+    st.stop()
+else:
+    st.success(f"✅ Destination set at: {destination_coords[0]:.6f}, {destination_coords[1]:.6f}")
+
+# --- עדכון אוטומטי כל 15 שניות ---
+st_autorefresh(interval=15000, limit=None, key="gps_refresh")  # 15,000ms = 15 שניות
+
+# --- פונקציה לקבלת מיקום לפי IP ---
+def get_location_from_ip():
+    try:
+        res = requests.get(IP_GEO_URL, timeout=5)
+        data = res.json()
+        if data.get("status") == "success":
+            lat, lon = data["lat"], data["lon"]
+            # אפשר לשלוח לשרת
+            try:
+                requests.post(API_URL, json={"lat": lat, "lon": lon}, timeout=3)
+            except:
+                pass
+            return (lat, lon)
+    except:
+        pass
+    # fallback Tel Aviv אם נכשל
+    return (32.0853, 34.7818)
+
+# --- קבלת מיקום נוכחי ---
+user_coords = get_location_from_ip()
+st.success(f"📍 Your current location (IP-based): {user_coords[0]:.6f}, {user_coords[1]:.6f}")
+
+# --- Map ---
+m = folium.Map(location=user_coords, zoom_start=13)
+folium.Marker(user_coords, tooltip="You are here", icon=folium.Icon(color="blue")).add_to(m)
+folium.Marker(destination_coords, tooltip="Destination", icon=folium.Icon(color="red")).add_to(m)
+folium.PolyLine([user_coords, destination_coords], color="green", weight=3, opacity=0.7).add_to(m)
+st_folium(m, width=700, height=500)
+
+# --- Distance & Time ---
+distance_km = haversine(user_coords, destination_coords)
+st.metric("Distance to destination", f"{distance_km:.2f} km")
+
+speed_kmh = st.number_input("Estimated speed (km/h)", value=30.0, min_value=1.0)
+time_min = estimate_time(distance_km, speed_kmh)
+st.metric("Estimated travel time", f"{time_min:.1f} min")
+
+# --- Alert ---
+arrived = check_alert(time_min)
+if arrived:
+    st.balloons()
+    st.success("🎉 Congratulations! You have arrived at your destination.")
+else:
+    st.info("Tracking in progress... Keep moving towards your destination! 🚶‍♂️🚌")