app.py

import gradio as gr
from fetch_paper_data import fetch_paper_data

theme = gr.themes.Soft(
    primary_hue="purple",
    secondary_hue="cyan",
    neutral_hue="slate",
    font=[
        gr.themes.GoogleFont('Syne'), 
        gr.themes.GoogleFont('Poppins'), 
        gr.themes.GoogleFont('Poppins'), 
        gr.themes.GoogleFont('Poppins')
    ],
)

def clear_data(id, raw_data):
    id = None
    raw_data = None
    return id, raw_data

with gr.Blocks(theme=theme, title="Fetch Research Paper Data") as app:
    with gr.Row():
        with gr.Column():
            id = gr.Textbox(label="Enter PMCID or arXiv ID", placeholder="PMC1234567 or 1234.56789")
            with gr.Row():
                fetch_data_btn = gr.Button(value="Fetch Data")
                reset_btn = gr.Button(value="Reset")
        raw_data = gr.Textbox(lines=15, label="Raw Data", interactive=False, show_copy_button=True)
    fetch_data_btn.click(fn=fetch_paper_data, inputs=[id], outputs=[raw_data], api_name="fetch_paper_data")
    reset_btn.click(fn=clear_data, inputs=[id, raw_data], outputs=[id, raw_data])

app.queue(default_concurrency_limit=25).launch(show_api=True, max_threads=500, ssr_mode=False)