import os

import gradio as gr
from dotenv import load_dotenv

from generate import generate

load_dotenv()
password = os.environ['PASSWORD']


async def run(initials, pdf_url, pdf_file):
    if initials != password:
        return '권한이 없습니다.', ''
    url = pdf_url or pdf_file
    res = await generate(url)
    return res

theme = gr.themes.Base()


def main():
    with gr.Blocks(theme=theme, title='PaperDeck') as demo:
        gr.Markdown('# ')
        with gr.Row():
            with gr.Column(scale=5):
                gr.Markdown('# PaperDeck')
        with gr.Row():
            with gr.Column(scale=1, min_width=300):
                gr.Markdown('# ')
                gr.Markdown('## 업로드')
                with gr.Group():
                    password_input = gr.Textbox(max_lines=1, placeholder='이니셜을 입력하세요.', show_label=False)
                    url_input = gr.Textbox(max_lines=1, placeholder='논문의 URL을 입력하세요.', show_label=False)
                    pdf_file = gr.File(show_label=False)
                    submit_button = gr.Button(value='실행', variant='primary')
            with gr.Column(scale=3, min_width=600):
                gr.Markdown('# ')
                gr.Markdown('## 결과')
                with gr.Tab('Preview'):
                    preview_html = gr.HTML()
                with gr.Tab('Beamer'):
                    beamer_markdown = gr.Markdown()
        submit_button.click(fn=run, inputs=[password_input, url_input, pdf_file], outputs=[preview_html, beamer_markdown])

    demo.launch()


if __name__ == '__main__':
    # launch gradio application
    main()