Update app.py

app.py

@@ -10,7 +10,7 @@ def random_date():
     return (start_date + timedelta(days=random_days)).strftime("%Y-%m-%d")
 
 # Function to load and cache the product catalog
-@st.cache
+@st.cache_data
 def load_catalog():
     products = {
         # Products and categories as defined previously...
@@ -19,7 +19,7 @@ def load_catalog():
     return pd.DataFrame(products)
 
 # Cached function for filtering the catalog
-@st.cache
+@st.cache_data
 def filter_catalog(catalog, category=None, cyber_approved=None, accessibility_approved=None, privacy_approved=None, search_query=None):
     filtered = catalog
     if category:
@@ -37,6 +37,18 @@ def filter_catalog(catalog, category=None, cyber_approved=None, accessibility_ap
 # Load the catalog
 catalog = load_catalog()
 
+
+# Assuming load_catalog is defined and loads data correctly
+catalog = load_catalog()
+
+# Quick check to ensure 'Category' column exists
+if 'Category' not in catalog.columns:
+    st.error("The 'Category' column is missing from the DataFrame.")
+else:
+    category = st.sidebar.multiselect("Filter by Category", options=catalog["Category"].unique())
+
+
+
 # Streamlit app layout
 st.title("Enterprise Software Product Catalog")
 st.write("This is the source of truth for app approval statuses within the enterprise.")