gradio_app.py

import gradio as gr
import requests

BACKEND_URL = "http://127.0.0.1:8080"  # your internal Flask app

def correct_text(paragraph):
    try:
        resp = requests.post(f"{BACKEND_URL}/correct_text", json={"paragraph": paragraph})
        return resp.json().get("grammar_corrected", "Error occurred")
    except Exception as e:
        return f"Error: {str(e)}"

def chat_with_bot(message):
    try:
        resp = requests.post(f"{BACKEND_URL}/chat", json={"message": message})
        data = resp.json()
        return data.get("corrected_text", "Error occurred")
    except Exception as e:
        return f"Error: {str(e)}"

demo = gr.Interface(fn=correct_text, inputs="text", outputs="text", title="Paragraph Correction")
demo.launch(server_name="0.0.0.0", server_port=7860)