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app.py

@@ -2,6 +2,7 @@ import streamlit as st
 import requests
 import pandas as pd
 import json
+from datetime import datetime
 
 st.title("SuperKart Sales Forecasting")
 
@@ -35,6 +36,12 @@ input_data = {
     'Store_Type': store_type
 }
 
+# Add feature engineering for Product_Category and Store_Age
+current_year = datetime.now().year
+input_data['Store_Age'] = current_year - input_data['Store_Establishment_Year']
+input_data['Product_Category'] = input_data['Product_Id'][:2]
+
+
 # Button to trigger prediction
 if st.button("Predict Sales"):
     # Hugging Face proxy URL for Flask backend