import gradio as gr

from application import *
from features import init_app_data,process_studies,create_md_tables
from utility import terminal_print

def refresh():
    init_app_data()
    '''
    refresh the literature report.
    '''
    return create_md_tables(app_data["articles"])

@terminal_print
def init_studies_page():
    with gr.Blocks() as studies_page:
        with gr.Row(equal_height=False):
            with gr.Column():
                gr.Markdown("## Clinical Studies")
                domain = gr.Radio(label="Anatomical Region",choices=anatomic_domains,value=default_region)
                upload_studies = gr.File(label="Upload clinical study reports",type="file",file_count="multiple")
                btn_upload_studies = gr.Button(value="Upload",variant="primary")
            with gr.Column():
                gr.Markdown("## Article Lists")
                btn_refresh = gr.Button(value="Refresh",variant="primary")
                gr.HTML("<hr>")
                article_list = gr.Markdown("")        
        
        btn_upload_studies.click(
            process_studies,
            inputs=[
                domain,
                upload_studies,
            ],
            outputs=[
                article_list,
            ],
        )
        
        btn_refresh.click(
            fn=refresh,
            outputs=[article_list]
        )
    return studies_page