import subprocess
import uuid
import gradio as gr
from youtube_dl import YoutubeDL

title_and_description = """
# Twitch Clip Downloader
Created by [@artificialguybr](https://artificialguy.com)

Enter the Twitch Clip URL and (optionally) an authentication token to download Twitch clips in MP4 format.

## Features
- **Easy to Use**: Simple interface for inputting Twitch clip URLs and optional authentication tokens.
- **High-Quality Video**: Downloads in the best available quality in MP4 format.
- **Unique File Naming**: Utilizes UUIDs to generate unique file names, avoiding any file overwrite issues.

Feel free to use and generate your own video clips!
"""

# Function to download Twitch clip using youtube-dl
def download_twitch_clip(url):
    unique_id = uuid.uuid4()
    output_filename = f"{unique_id}.mp4"
    ydl_opts = {
        'format': 'best[ext=mp4]',
        'outtmpl': output_filename
    }

    with YoutubeDL(ydl_opts) as ydl:
        ydl.download([url])

    return output_filename

# Gradio interface
def gradio_interface(url):
    mp4_file = download_twitch_clip(url)
    return mp4_file, mp4_file  # Return the file path twice, for both the video and file components

with gr.Blocks() as app:
    gr.Markdown(title_and_description)
    
    with gr.Row():
        with gr.Column():
            result_video = gr.Video(label="Video Output")
            download_link = gr.File(label="Download MP4")
    
    with gr.Row():
        with gr.Column():
            url_input = gr.Textbox(label="Twitch Clip URL")
            run_btn = gr.Button("Download Clip")
            
    run_btn.click(
        gradio_interface,
        inputs=[url_input],
        outputs=[result_video, download_link]
    )

app.queue()
app.launch()