app.py

from summary_extractor import Extractor
from Tags_Extractor import Tags
from Clauses_Extractor import Clauses
from pdftojson import PdftoJson
from headings_extractor import HeadingsExtractor
from extract_date import ExtractDateAndDuration
from pdftojson import PdftoJson
import gradio as gr

def file_output_fn(file_path):
    file_path = file_path.name
    return file_path

with gr.Blocks(css="style.css",theme=gr.themes.Soft()) as demo: 
    gr.HTML("""<center class="image" text-align:center;padding:25px;'></center>""")

    gr.HTML("""<center class="darkblue" text-align:center;padding:25px;'>
    <be>
    <h1 style="color:#000; font-weight:bold; font-size:28px;">
        Data Conversion
    </h1>
    </center>""")  

    with gr.Row(elem_id = "col-container",scale=0.80):
      with gr.Column(elem_id = "col-container",scale=0.80):
        file_output = gr.File(label="File Status",elem_classes="filenameshow")
    
      with gr.Column(elem_id = "col-container",scale=0.20):  
        upload_button = gr.UploadButton(
            "Browse File",file_types=[".txt", ".pdf", ".doc", ".docx",".json",".csv"],
            elem_classes="uploadbutton")
        summary_btn = gr.Button("Get Summary",elem_classes="uploadbutton")
    
    with gr.Row(elem_id = "col-container",scale=0.60):    
        summary = gr.Textbox(label = "Summary",lines=10)

    with gr.Row(elem_id = "col-container",scale=0.80):

        with gr.TabItem("Meta Data"):
            with gr.Column(elem_id = "col-container",scale=0.80):  
                extract_json_btn = gr.Button("Extract Meta data")
                extracted_json = gr.Textbox(label = "Meta data", lines=10)     

        with gr.TabItem("Tags"):
            with gr.Column(elem_id = "col-container",scale=0.80):
                tags_btn = gr.Button("Tags Extracter")
                tags = gr.Textbox(label = "Tags", lines=10)

        with gr.TabItem("Clauses"):
            with gr.Column(elem_id = "col-container",scale=0.80):
                clauses_btn = gr.Button("Clauses Extractor")
                clauses = gr.Textbox(label = "Clauses", lines=10)
                
        with gr.TabItem("Headings"):
            with gr.Column(elem_id = "col-container",scale=0.80):  
                heading_btn = gr.Button("Headings Extractor")
                heading = gr.Textbox(label = "Headings", lines=10)
                
        with gr.TabItem("Extract Date"):
            with gr.Column(elem_id = "col-container",scale=0.80):  
                extract_date_btn = gr.Button("Extract date")
                extracted_date = gr.Textbox(label = "Extracted date", lines=10) 
 
                
    extractor  = Extractor() 
    upload_button.upload(file_output_fn,upload_button,file_output)
    summary_btn.click( extractor._refine_summary,[upload_button],summary)  

    pdftojson = PdftoJson()
    extract_json_btn.click(pdftojson.extract_text_from_pdf,upload_button,extracted_json)
                
    tags_btn.click(Tags.extract_tags,summary,tags)
    clauses_btn.click(Clauses.get_extracted_clauses,summary,clauses)
    
    ex= HeadingsExtractor()
    heading_btn.click(ex.extract_text,upload_button,heading)

    date =  ExtractDateAndDuration()
    extract_date_btn.click(date.itrate_each_page,upload_button,extracted_date)

demo.launch()