app/ui_leaderboard.py

import gradio as gr
from .config import *
from .leaderboard import *
from .messages import *

with gr.Blocks() as leaderboard:
    gr.Markdown(LDESC)
    
    df = gr.Dataframe(
        headers=['Rank', 'Model', 'Score', 'Total Votes'],
        interactive=False,
        wrap=True,
        column_widths=['80px', '200px', '100px', '100px']
    )
    
    reloadbtn = gr.Button("🔄 Refresh")
    
    reveal_prelim = gr.Checkbox(
        label="Show preliminary results",
        info="Include models with few votes",
        value=True
    )

    def update_leaderboard(reveal_prelim):
        return get_leaderboard(reveal_prelim)

    # Update on checkbox changes
    reveal_prelim.change(
        update_leaderboard,
        inputs=[reveal_prelim],
        outputs=[df]
    )
    
    # Update on refresh button click
    reloadbtn.click(
        update_leaderboard,
        inputs=[reveal_prelim],
        outputs=[df]
    )
    
    # Initial load
    leaderboard.load(
        update_leaderboard,
        inputs=[reveal_prelim],
        outputs=[df]
    )