Update app.py

app.py

@@ -3,7 +3,10 @@ import requests
 import streamlit as st
 import pandas as pd
 from scraper import scrape_tariffs
-from groq import Groq  # Import Groq API
+from groq import Groq
+
+# Initialize Groq client
+client = Groq(api_key=os.environ.get('GroqApi'))
 
 # Streamlit App: Electricity Bill & Carbon Footprint Estimator
 st.title("🔌 Electricity Bill & Carbon Footprint Estimator")
@@ -35,9 +38,6 @@ appliances = {
     "Water Heater (2000W)": 2000,
 }
 
-# Groq client setup for advice generation
-client = Groq(api_key=os.environ.get('GroqApi'))
-
 def scrape_data():
     """
     Scrapes tariff data from the provided URLs.
@@ -118,18 +118,24 @@ if st.session_state["appliance_list"] and rate_per_kwh > 0:
     st.write(f"💵 **Estimated Electricity Bill**: **{bill_amount:.2f} PKR**")
     st.write(f"🌍 **Estimated Carbon Footprint**: **{carbon_footprint:.2f} kg CO2 per month**")
 
-    # Get advice to reduce carbon footprint using Groq API
+    # Generate Groq-based advice to reduce carbon footprint
+    appliance_names = [appliance["appliance"] for appliance in st.session_state["appliance_list"]]
+    appliance_list_str = ", ".join(appliance_names)
+
     chat_completion = client.chat.completions.create(
         messages=[{
             "role": "user",
-            "content": f"Provide a few tips (3 or 4) on how to reduce the carbon footprint caused by electricity usage of {carbon_footprint:.2f} kg CO2 per month."
+            "content": (
+                f"Provide exactly 3 to 4 short, one-line tips to reduce the carbon footprint caused "
+                f"by the usage of the following appliances: {appliance_list_str}. The tips should be "
+                f"practical and relevant to these appliances only."
+            )
         }],
-        model="llama3-8b-8192",  # Specify the model
+        model="llama3-8b-8192",
     )
 
     advice = chat_completion.choices[0].message.content
     st.subheader("💡 Tips to Reduce Carbon Footprint")
     st.write(advice)
-
 else:
-    st.info("ℹ️ Add appliances to calculate the electricity bill and carbon footprint.")
+    st.info("ℹ️ Add appliances and ensure a valid tariff rate is selected to calculate the electricity bill and carbon footprint.")