Update app.py

app.py

@@ -1,10 +1,33 @@
+import streamlit as st
 from tariff_scraper import scrape_tariff_data
 
-url = "https://iesco.com.pk/index.php/customer-services/tariff-guide"
-data = scrape_tariff_data(url)
-if isinstance(data, list):
-    print("Scraped Data:")
-    for row in data[:10]:  # Print the first 10 rows
-        print(row)
-else:
-    print(data)
+def main():
+    """
+    Main application for scraping and previewing tariff data.
+    """
+    st.title("Electricity Tariff Data Scraper")
+    st.sidebar.write("Enter the URL of the electricity tariff page:")
+
+    # Input for URL
+    url = st.sidebar.text_input(
+        "Tariff URL",
+        "https://iesco.com.pk/index.php/customer-services/tariff-guide"
+    )
+    
+    if st.sidebar.button("Scrape Tariff Data"):
+        if url:
+            with st.spinner("Scraping data..."):
+                data = scrape_tariff_data(url)
+                if isinstance(data, list):
+                    st.success("Tariff data fetched successfully!")
+                    st.write("### Scraped Tariff Data")
+                    # Display scraped data in a table format
+                    for row in data:
+                        st.write(row)
+                else:
+                    st.error(data)
+        else:
+            st.sidebar.error("Please provide a valid URL.")
+
+if __name__ == "__main__":
+    main()