app.py

import requests
from bs4 import BeautifulSoup
import pandas as pd
import gradio as gr
import time
import os
import json

# ... (keep all the previous functions unchanged)

def update_display(category):
    cache_file = f"{category}_papers_cache.json"
    url = f"https://paperswithcode.com/{category}" if category != "top" else "https://paperswithcode.com/"
    
    data = load_and_cache_data(url, cache_file)
    df = format_dataframe(data)
    
    return len(df), df.to_html(escape=False, index=False)

def load_all_data():
    top_count, top_html = update_display("top")
    new_count, new_html = update_display("latest")
    greatest_count, greatest_html = update_display("greatest")
    return top_count, top_html, new_count, new_html, greatest_count, greatest_html

with gr.Blocks() as demo:
    gr.Markdown("<h1><center>Papers Leaderboard</center></h1>")
    
    with gr.Tab("Top Trending Papers"):
        top_count = gr.Textbox(label="Number of Papers Fetched")
        top_html = gr.HTML()
        top_button = gr.Button("Refresh Leaderboard")
        top_button.click(fn=lambda: update_display("top"), inputs=None, outputs=[top_count, top_html])
    
    with gr.Tab("New Papers"):
        new_count = gr.Textbox(label="Number of Papers Fetched")
        new_html = gr.HTML()
        new_button = gr.Button("Refresh Leaderboard")
        new_button.click(fn=lambda: update_display("latest"), inputs=None, outputs=[new_count, new_html])
    
    with gr.Tab("Greatest Papers"):
        greatest_count = gr.Textbox(label="Number of Papers Fetched")
        greatest_html = gr.HTML()
        greatest_button = gr.Button("Refresh Leaderboard")
        greatest_button.click(fn=lambda: update_display("greatest"), inputs=None, outputs=[greatest_count, greatest_html])

    # Load initial data for all tabs
    demo.load(fn=load_all_data, outputs=[top_count, top_html, new_count, new_html, greatest_count, greatest_html])

# Launch the Gradio interface
demo.launch()