app.py

import gradio as gr
from smolagents import load_tool

# Load the tool
journey_tool = load_tool("MHamdan/journey-metrics-tool", trust_remote_code=True)

def create_interface():
    return gr.Interface(
        fn=journey_tool,
        inputs=[
            gr.Textbox(label="Start Location", placeholder="Enter starting point"),
            gr.Textbox(label="Destination Location", placeholder="Enter destination"),
            gr.Dropdown(
                choices=["driving", "walking", "bicycling", "transit", "plane"],
                label="Transportation Mode",
                value="driving"
            )
        ],
        outputs=gr.Textbox(label="Journey Details"),
        title="Journey Metrics Calculator",
        description="Calculate travel distance and time between two locations.",
        examples=[
            ["Montreal", "Toronto", "plane"],
            ["Vancouver", "Whistler", "driving"],
            ["Ottawa", "Kingston", "bicycling"],
            ["New York", "Los Angeles", "plane"],
            ["Sanaa", "Jeddah", "plane"],
            ["Sanaa", "Jeddah", "Car"],
            ["Sanaa", "Jeddah", "Bus"],
            ["Sanaa", "Jeddah", "Bicyle"],
            ["Sanaa", "Jeddah", "Walk"],
            ["London", "Paris", "train"]
        ]
    )

# Create and launch the interface
iface = create_interface()
iface.launch()