app.py

import os
import openai
import gradio as gr
from gradio.inputs import Dropdown, Snippet
from gradio.outputs import Snippet

# Read the OpenAI API key from the environment variable
openai.api_key = os.environ["OPENAI_API_KEY"]

def translate_code(code, from_language, to_language):
    prompt = f"Translate the following {from_language} code to {to_language}:\n{code}\n---\nTranslated code:\n"

    response = openai.Completion.create(
        engine="davinci-codex",
        prompt=prompt,
        max_tokens=2000,
        n=1,
        stop=None,
        temperature=0.5,
    )

    translated_code = response.choices[0].text.strip()
    return translated_code

languages = [
    "Python",
    "Javascript",
    "PHP",
    "Java",
    "Ruby",
    "Golang",
    "C#",
    "SQL",
    "Perl",
]

iface = gr.Interface(
    fn=translate_code,
    inputs=[
        Snippet(lines=20, label="Original Code"),
        Dropdown(choices=languages, label="From Language"),
        Dropdown(choices=languages, label="To Language"),
    ],
    outputs=Snippet(lines=20, label="Translated Code"),
    title="Code Translator",
    description="Translate code between different programming languages using OpenAI.",
)

iface.launch()