import gradio as gr
import requests
from bs4 import BeautifulSoup

# Function to fetch and scrape weather data from a public website
def get_weather_from_web(query):
    try:
        # Use the query to construct the search URL, e.g., search weather in Lahore
        search_url = f"https://www.google.com/search?q=weather+in+{query}"

        # Send a GET request to fetch the web page
        headers = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"}
        response = requests.get(search_url, headers=headers)
        
        # If the request was successful, parse the HTML content
        if response.status_code == 200:
            soup = BeautifulSoup(response.text, 'html.parser')
            
            # Find the weather information in the page content
            weather_info = soup.find("div", {"class": "BNeawe iBp4i AP7Wnd"})
            temperature = weather_info.text if weather_info else "Weather data not found."

            # Extract the condition of the weather
            condition_info = soup.find("div", {"class": "BNeawe tAd8D AP7Wnd"})
            condition = condition_info.text if condition_info else "Condition data not found."

            # Return the formatted weather information
            weather_report = f"Temperature: {temperature}\nCondition: {condition}"
            return weather_report
        else:
            return "Error: Unable to fetch data."

    except Exception as e:
        return f"Error: {str(e)}"

# Create a Gradio interface
def main():
    with gr.Blocks() as demo:
        gr.Markdown("# Weather Search App")
        gr.Markdown("### Enter a city to get the current weather (without API key).")

        # Textbox for user input
        query_input = gr.Textbox(label="Search City (e.g., Lahore)", value="Lahore", interactive=True)

        # Textbox to display the result
        result_output = gr.Textbox(label="Weather Info", interactive=False)

        # Trigger the search on submit
        query_input.submit(get_weather_from_web, inputs=query_input, outputs=result_output)

    demo.launch()

if __name__ == "__main__":
    main()