import gradio as gr
import requests
import urllib.parse

LOL = "Bearer 49H9qqKCehrAC3zqzaaWifZBCYOS"

def search_from_abstract(query):
    """
    Search all patents by abstract using the EPO API.
    
    Parameters:
    query (str): Search query for patent abstracts
    
    Returns:
    str: XML response containing patent search results
    """
    base_url = "https://ops.epo.org/3.2/rest-services/published-data/search"
    endpoint = "abstract"
    start_range = 1
    end_range = 100
    
    headers = {
        'accept': 'application/xml',
        'Authorization': LOL
    }

    url = f"{base_url}/{endpoint}?q={urllib.parse.quote_plus(query)}&Range={start_range}-{end_range}"

    response = requests.request("GET", url, headers=headers)
    return response.text


app = gr.Interface(
    fn=search_from_abstract,
    inputs="text",
    outputs="text",
    title="Patent Abstract Search",
    description="Search patents by abstract using the European Patent Office API."
)

app.launch(mcp_server=True)