Update app.py

app.py

@@ -6,6 +6,7 @@ import matplotlib.pyplot as plt
 import pdfkit
 from datetime import timedelta
 from fpdf import FPDF
+from weasyprint import HTML
 import numpy as np
 
 def parse_duration(duration_str):
@@ -138,11 +139,6 @@ def process_relatorios(contador_csv_path, relatorio_csv_path):
     contador_df.to_csv(relatorio_csv_path, index=False)
     return contador_df, media_tempo_medio_turma
 
-import pdfkit
-from fpdf import FPDF
-import matplotlib.pyplot as plt
-import os
-
 def generate_pdf_report(dataframe, media_tempo_medio_turma, html_path, output_pdf_path):
     class PDF(FPDF):
         def header(self):
@@ -215,7 +211,7 @@ def generate_pdf_report(dataframe, media_tempo_medio_turma, html_path, output_pd
 
     # Converter o HTML para PDF
     temp_html_pdf = 'temp_html.pdf'
-    pdfkit.from_file(html_path, temp_html_pdf)
+    HTML(html_path).write_pdf(temp_html_pdf)
 
     # Combinar os PDFs
     from PyPDF2 import PdfMerger