template.py

from docxtpl import DocxTemplate
import pandas as pd
import gradio as gr
import os
from dotenv import load_dotenv

# Load environment variables at the start of your script
load_dotenv()

def process_excel_and_generate_docs(excel_file, term, start_year, end_year, start_month, start_day, end_month, end_day):
    # Read the Excel file
    df = pd.read_excel(excel_file.name)

    # Initialize the news dictionary
    news_dict = {'news': {}}

    # Group by area and convert to the desired format
    for area, group in df.groupby('area'):
        news_dict['news'][area.lower()] = [
            {
                'title': row['translated_title'],
                'date': row['date'],
                'content': str(row['translated_content']).replace('\r\n', '\n').replace('\r', '\n').replace('\n', '\r\n'),  # 统一转换为 Word 兼容的换行符
                'comment': row['comment'],
                'country': row['country']
            }
            for _, row in group.iterrows()
        ]

    # Create the context dictionary with all required fields
    context = {
        'term': term,
        'start_year': start_year,
        'end_year': end_year,
        "start_month": start_month,
        "start_day": start_day,
        "end_month": end_month,
        "end_day": end_day,
        **news_dict
    }

    # Render PDF template
    pdf_output_path = "pdf.docx"
    pdf_tpl = DocxTemplate("v1.1 周报模板.docx")
    pdf_tpl.render(context)
    pdf_tpl.save(pdf_output_path)
    
    # Render Email template
    email_output_path = "email.docx"
    email_tpl = DocxTemplate("v1.1 周报邮件格式调整.docx")
    email_tpl.render(context)
    email_tpl.save(email_output_path)
    
    return [pdf_output_path, email_output_path]



def create_gradio_interface():
    # Define authentication credentials
    

    with gr.Blocks() as app:
        gr.Markdown("# Weekly Report Generator")
        
        with gr.Row():
            excel_file = gr.File(label="Upload Excel File")
        
        with gr.Row():
            term = gr.Textbox(label="期数", value="201")
            start_year = gr.Textbox(label="起始年", value="2024")
            end_year = gr.Textbox(label="结束年", value="2024")
        
        with gr.Row():
            start_month = gr.Textbox(label="起始月份", value="9")
            start_day = gr.Textbox(label="起始日", value="1")
            end_month = gr.Textbox(label="结束月份", value="9")
            end_day = gr.Textbox(label="结束日", value="15")
        
        generate_btn = gr.Button("Generate Reports")
        
        with gr.Row():
            pdf_output = gr.File(label="Download PDF Report")
            email_output = gr.File(label="Download Email Template")
        
        generate_btn.click(
            fn=process_excel_and_generate_docs,
            inputs=[excel_file, term, start_year, end_year, start_month, start_day, end_month, end_day],
            outputs=[pdf_output, email_output]
        )
    
    return app

if __name__ == "__main__":
    app = create_gradio_interface()
    app.launch(
        share=True, 
        auth=auth,
        max_threads=3,  # Limit concurrent processing
        show_error=True
    )