Update app.py

app.py

@@ -344,24 +344,62 @@ def cart():
         else:
             coupons = []
 
-        # Suggestion Logic
-        veg_breads_present = any(
-            item.get('Category__c') == 'Veg' and item.get('Section__c') == 'Breads'
-            for item in cart_items
-        )
+        # Inside your /cart route:
+
+        category = request.args.get('category', 'All')  # Get the category (default is 'All')
+        section = request.args.get('section', 'Biryanis')  # Get the section (default is 'Biryanis')
 
         suggestions = []
-        if veg_breads_present:
-            try:
-                suggestion_result = sf.query(f"""
-                    SELECT Name, Price__c, Image1__c 
-                    FROM Menu_Item__c
-                    WHERE Veg_NonVeg__c = 'Veg' AND Section__c = 'Curries'
-                    LIMIT 10
-                """)
-                suggestions = suggestion_result.get("records", [])[:2]
-            except Exception as e:
-                print(f"Error fetching suggestions: {e}")
+
+        # Determine the category filter (Veg/Non veg/All)
+        if category == 'Veg':
+            category_filter = "Veg"
+        elif category == 'Non veg':
+            category_filter = "Non veg"
+        else:  # If category is 'All'
+            category_filter = "All"
+
+        # Define section-to-complementary section mapping
+        complementary_sections = {
+            'Breads': ['Curries', 'Biryanis', 'Starters'],
+            'Biryanis': ['Curries', 'Starters', 'Desserts'],
+            'Curries': ['Rice', 'Breads', 'Starters'],
+            'Starters': ['Biryanis', 'Curries', 'Desserts'],
+            'Desserts': ['Biryanis', 'Curries', 'Soft Drinks'],
+            'Soft Drinks': ['Starters', 'Biryanis', 'Curries']
+        }
+
+        # Get the complementary sections for the selected section
+        suggested_sections = complementary_sections.get(section, [])
+
+        # Fetch suggestions from the complementary sections
+        try:
+            # Loop through complementary sections and fetch the relevant items
+            for suggested_section in suggested_sections:
+                # If category is "All", we can fetch both Veg and Non veg items from the complementary section
+                if category_filter == "All":
+                    query = f"""
+                        SELECT Name, Price__c, Image1__c
+                        FROM Menu_Item__c
+                        WHERE Section__c = '{suggested_section}' 
+                        AND (Veg_NonVeg__c = 'Veg' OR Veg_NonVeg__c = 'Non veg')
+                        LIMIT 4
+                    """
+                else:
+                    # Otherwise, fetch only Veg or Non veg items depending on the selected category
+                    query = f"""
+                        SELECT Name, Price__c, Image1__c
+                        FROM Menu_Item__c
+                        WHERE Section__c = '{suggested_section}' 
+                        AND Veg_NonVeg__c = '{category_filter}'
+                        LIMIT 4
+                    """
+                suggestion_result = sf.query(query)
+                suggestions.extend(suggestion_result.get("records", []))  # Add all suggestions from each section
+
+        except Exception as e:
+            print(f"Error fetching suggestions: {e}")
+
 
         return render_template(
             "cart.html",