"""Copy from gradio-deepl app.py.
# """
from textwrap import dedent

import gradio as gr
from itranslate import itranslate as itrans
from logzero import logger


def gtr(text, from_lang, to_lang):
    try:
        text = str(text).strip()
    except Exception:
        text = ""
    if not text:
        return "Put something there, man."

    try:
        trtext = itrans(text, from_lang, to_lang)
    except Exception as exc:
        logger.error(exc)
        trtext = str(exc)

    return trtext


if __name__ == "__main__":
    _ = dedent("""
        Paste text here (max. 5000 chars)
        (this interface can be accessed via `import requests; print(requests.post("https://hf.space/embed/mikeee/gradio-gtr/+/api/predict", json={"data": ["hello world", "en", "zh"]}).json()["data"][0]) # '你好世界')`
    """).strip()
    iface = gr.Interface(
        fn=gtr,
        inputs=[
            gr.Textbox(placeholder=_, lines=7,),
            gr.Textbox(label="from_lang", value="en", lines=1),
            gr.Textbox(label="to_lang", value="zh", lines=1),
        ],
        outputs="textarea"
    )
    iface.launch()