import gradio as gr

def house_saving(annual_salary, portion_saved, total_cost, portion_down_payment):
    if (annual_salary * portion_saved) / 12 > total_cost * portion_down_payment:
        return 1
    else:
        months = (total_cost * portion_down_payment) / ((annual_salary * portion_saved) / 12)
        return round(months,0)


demo = gr.Interface(
    fn=house_saving,
    inputs=[
            gr.Number(value=4), 
            "number",
            "number",
            "number"
            ],
    outputs="number",
    examples=[
        [100, 0.1, 1000, 0.2],
    ],
    title="House Saving Time Calculator",
    description="heres a house saving time calculator, estimating the number of months it takes to pay the down payment for your dream house. Enjoy!"
)

demo.launch()