Create app.py

app.py

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+import gradio as gr
+import requests
+from mapbox import Geocoder
+
+# Mapbox token
+MAPBOX_TOKEN = 'pk.eyJ1IjoiYWRpbDk4IiwiYSI6ImNtYjdzODZ1NzBkcXcybHM2OHcwZTZ5NzAifQ.SlPs3gdrGqD7iU3Fk35AFw'
+
+# Initialize Mapbox geocoder
+geocoder = Geocoder(access_token=MAPBOX_TOKEN)
+
+# Get coordinates from location name
+def get_coordinates(location_name):
+    response = geocoder.forward(location_name, limit=1)
+    if response.status_code == 200:
+        data = response.json()
+        if data['features']:
+            coords = data['features'][0]['center']  # [lon, lat]
+            return coords[1], coords[0]
+    return None
+
+# Get distance and duration
+def get_route_info(coord1, coord2):
+    url = f"http://router.project-osrm.org/route/v1/driving/{coord1[1]},{coord1[0]};{coord2[1]},{coord2[0]}?overview=false"
+    response = requests.get(url)
+    data = response.json()
+    if 'routes' in data and data['routes']:
+        distance_km = data['routes'][0]['distance'] / 1000
+        duration_min = data['routes'][0]['duration'] / 60
+        return distance_km, duration_min
+    return None, None
+
+# Fuel estimation
+def estimate_fuel(distance_km, avg_kmpl):
+    return round(distance_km / avg_kmpl, 2)
+
+# Main function to integrate
+def estimate_all(loc1, loc2, user_kmpl):
+    coord1 = get_coordinates(loc1)
+    coord2 = get_coordinates(loc2)
+
+    if not coord1 or not coord2:
+        return "Failed to get location coordinates. Please check input names.", None, None, None
+
+    distance, duration = get_route_info(coord1, coord2)
+    if distance is None:
+        return "Failed to retrieve route data.", None, None, None
+
+    fuel = estimate_fuel(distance, user_kmpl)
+    return (
+        "Here are the results:",
+        f"📍 Distance: {distance:.2f} km",
+        f"⏱️ Estimated Time: {duration:.2f} minutes",
+        f"⛽ Fuel Used: {fuel:.2f} litres (at {user_kmpl} km/l)"
+    )
+
+# Gradio Interface
+demo = gr.Interface(
+    fn=estimate_all,
+    inputs=[
+        gr.Textbox(label="Enter Location 1"),
+        gr.Textbox(label="Enter Location 2"),
+        gr.Slider(1.0, 100.0, value=15.0, label="Vehicle Mileage (km/l)")
+    ],
+    outputs=[
+        gr.Textbox(label="Status"),
+        gr.Textbox(label="Distance"),
+        gr.Textbox(label="Time"),
+        gr.Textbox(label="Fuel Used")
+    ],
+    title="Distance, Time & Fuel Estimator 🚗",
+    description="App Developed by Koshur AI"
+)
+
+demo.launch()