Update app.py

app.py

@@ -15,9 +15,10 @@ import textwrap
 from reportlab.lib.pagesizes import letter
 from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer
 from reportlab.lib.styles import getSampleStyleSheet
+from datetime import datetime
 
-# Set up logging
-logging.basicConfig(level=logging.INFO)
+# Set up logging with timestamp
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 logger = logging.getLogger(__name__)
 
 # Custom CSS for styling with dark mode compatibility
@@ -397,6 +398,9 @@ def generate_sentiment_pdf(sentiment_score: float) -> BytesIO:
         story.append(Spacer(1, 12))
         interpretation = "Positive" if sentiment_score > 0.6 else "Negative" if sentiment_score < 0.4 else "Neutral"
         story.append(Paragraph(f"Interpretation: {interpretation}", styles['Normal']))
+        current_time = datetime.now().strftime("%I:%M %p IST, %B %d, %Y")
+        story.append(Spacer(1, 12))
+        story.append(Paragraph(f"Generated on: {current_time}", styles['Normal']))
         
         doc.build(story)
         buffer.seek(0)
@@ -695,7 +699,7 @@ def analyze_pdf(file_obj) -> tuple:
         
         # Generate PDF for download
         pdf_buffer = generate_sentiment_pdf(sentiment_score)
-        pdf_file = (f"Sentiment_Analysis_{record_id}.pdf", pdf_buffer.read(), "application/pdf")
+        pdf_file = (f"Sentiment_Analysis_{record_id}.pdf", pdf_buffer.getvalue(), "application/pdf")
 
         risk_summary_output = f"""
         <div class='result-box'>