app.py

import os
import gradio as gr
from groq import Groq

# Load Groq API Key from environment variable
GROQ_API_KEY = os.getenv("Translator")

# Initialize Groq client
client = Groq(api_key=Translator)

def translate_text(text):
    if not text.strip():
        return "Please enter some English text."

    try:
        response = client.chat.completions.create(
            model="llama-3.1-8b-instant",  # Fast + good quality
            messages=[
                {
                    "role": "system",
                    "content": "You are a professional English to Urdu translator. Translate the user input into fluent and natural Urdu."
                },
                {
                    "role": "user",
                    "content": text
                }
            ],
            temperature=0.3
        )

        return response.choices[0].message.content

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


# Gradio UI
with gr.Blocks(title="English to Urdu Translator") as app:
    gr.Markdown("## 🌍 English → Urdu Translator")
    gr.Markdown("Powered by Groq API + LLaMA 3")

    with gr.Row():
        input_text = gr.Textbox(
            label="Enter English Text",
            placeholder="Type something in English...",
            lines=5
        )

    translate_button = gr.Button("Translate")

    output_text = gr.Textbox(
        label="Urdu Translation",
        lines=5
    )

    translate_button.click(
        fn=translate_text,
        inputs=input_text,
        outputs=output_text
    )

app.launch()