Enhance property listing details and database schema

- Updated the chat_with_session_memory function to display key features and additional info about properties, improving user interaction and clarity.
- Added handling for full features and tags for AI use, ensuring comprehensive responses to user inquiries.
- Modified the database schema to include a new 'tags' column in the properties table, allowing for more detailed property attributes.
- Adjusted sample property inserts to include tags, enhancing the testing and functionality of the property search feature.

ai_chat.py

@@ -94,8 +94,20 @@ def chat_with_session_memory(state):
             # Include available data but NOT image URLs or addresses in public listings
             if p.get("listing_url"):
                 system_message += f"  URL: {p.get('listing_url')}\n"
-            if p.get("features"):
-                system_message += f"  Features: {', '.join(p.get('features', [])[:5])}\n"
+            
+            # Show only key features in listings (first 3-4)
+            features = p.get("features", [])
+            if features:
+                key_features = features[:4]  # Show first 4 features only
+                system_message += f"  Key Features: {', '.join(key_features)}\n"
+                if len(features) > 4:
+                    system_message += f"  (+ {len(features) - 4} more features available)\n"
+            
+            # Don't show tags in listings, but make them available for questions
+            tags = p.get("tags", [])
+            if tags:
+                system_message += f"  Additional Info: {len(tags)} attributes available\n"
+            
             if p.get("floorplan_pdf"):
                 system_message += f"  Floorplan: {p.get('floorplan_pdf')}\n"
             if p.get("video_url"):
@@ -109,8 +121,16 @@ def chat_with_session_memory(state):
             available_extras = []
             if p.get("images"): available_extras.append("images")
             if p.get("address"): available_extras.append("address")
+            if len(features) > 4: available_extras.append("all features")
+            if tags: available_extras.append("detailed attributes")
             if available_extras:
                 system_message += f"  Available on request: {', '.join(available_extras)}\n"
+            
+            # Include FULL features and tags for AI knowledge (not shown to user unless asked)
+            if features:
+                system_message += f"  FULL FEATURES (for AI use only): {', '.join(features)}\n"
+            if tags:
+                system_message += f"  FULL TAGS (for AI use only): {', '.join(tags)}\n"
     
     system_message += (
         f"\n\nIMPORTANT GUIDELINES:\n"
@@ -123,7 +143,13 @@ def chat_with_session_memory(state):
         f"- Don't immediately jump to asking about property preferences unless user is actively looking\n"
         f"- Format messages for WhatsApp: use *single asterisks* for bold, NOT **double asterisks**\n"
         f"- Keep property listings well-formatted with clear sections for price, size, location, etc.\n"
-        f"- Remember: WhatsApp format (*bold*) is different from Markdown format (**bold**)"
+        f"- Remember: WhatsApp format (*bold*) is different from Markdown format (**bold**)\n"
+        f"- FEATURES & TAGS HANDLING:\n"
+        f"  * Show only key features in property listings to keep them clean\n"
+        f"  * When users ask about specific features (like 'security', 'parking'), check BOTH features and tags\n"
+        f"  * Answer feature questions using the full features and tags lists\n"
+        f"  * If user asks for 'all features' or 'more details', show the complete features and tags lists\n"
+        f"  * Features = structural/physical aspects, Tags = additional attributes/benefits"
     )
     
     # Build messages array with history

supabase_setup.sql

@@ -57,6 +57,15 @@ BEGIN
     END IF;
 END $$;
 
+-- Migration: Add tags column to existing properties table (if it doesn't exist)
+DO $$ 
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
+                   WHERE table_name = 'properties' AND column_name = 'tags') THEN
+        ALTER TABLE properties ADD COLUMN tags TEXT[];
+    END IF;
+END $$;
+
 -- Create properties table for property listings
 CREATE TABLE IF NOT EXISTS properties (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
@@ -71,6 +80,7 @@ CREATE TABLE IF NOT EXISTS properties (
     listing_url TEXT,
     images TEXT[],
     features TEXT[],
+    tags TEXT[],
     floorplan_pdf TEXT,
     video_url TEXT,
     is_active BOOLEAN DEFAULT TRUE,
@@ -178,7 +188,7 @@ CREATE TRIGGER update_properties_updated_at
     EXECUTE FUNCTION update_updated_at_column();
 
 -- Insert some sample properties for testing
-INSERT INTO properties (title, description, location, city, address, size_sqm, price, price_type, listing_url, images, features, is_active, is_featured) VALUES
+INSERT INTO properties (title, description, location, city, address, size_sqm, price, price_type, listing_url, images, features, tags, is_active, is_featured) VALUES
 (
     '2-3 person office space in Edenvale',
     'Modern office space perfect for small teams',
@@ -187,10 +197,11 @@ INSERT INTO properties (title, description, location, city, address, size_sqm, p
     'Greenstone Shopping Centre, 1 Emerald Boulevard, Modderfontein, 1609, South Africa',
     40,
     15000,
-    'monthly',
+    'lease',
     'https://example.com/office-edenvale',
     ARRAY['https://example.com/image1.jpg', 'https://example.com/image2.jpg'],
     ARRAY['3 phase power', 'Parking', 'Kitchen', 'Meeting room'],
+    ARRAY['Security', 'Air conditioning', 'High-speed internet', 'Furnished', 'Near transport'],
     TRUE,
     TRUE
 ),
@@ -202,10 +213,11 @@ INSERT INTO properties (title, description, location, city, address, size_sqm, p
     'Sandton City Shopping Centre, 83 Rivonia Rd, Sandhurst, Sandton, 2196, South Africa',
     200,
     25000,
-    'monthly',
+    'lease',
     'https://example.com/warehouse-sandton',
     ARRAY['https://example.com/warehouse1.jpg'],
     ARRAY['Loading dock', '3 phase power', 'Security', '24/7 access'],
+    ARRAY['CCTV', 'Alarm system', 'Fire suppression', 'Truck access', 'Industrial area'],
     TRUE,
     FALSE
 ),
@@ -215,16 +227,16 @@ INSERT INTO properties (title, description, location, city, address, size_sqm, p
     'CBD',
     'Cape Town',
     'V&A Waterfront, Dock Rd, Cape Town, 8001, South Africa',
-    25,
+    30,
     12000,
-    'monthly',
+    'lease',
     'https://example.com/office-cape-town',
     ARRAY['https://example.com/cape-town1.jpg'],
-    ARRAY['Air conditioning', 'High-speed internet', 'Reception'],
+    ARRAY['WiFi', 'Reception', 'Lift'],
+    ARRAY['Security', 'Ocean view', 'Restaurant nearby', 'Public transport', 'Prestigious address'],
     TRUE,
     FALSE
-)
-ON CONFLICT DO NOTHING; 
+);
 
 -- Add some sample sale properties for testing
 INSERT INTO properties (title, description, location, city, address, size_sqm, price, price_type, listing_url, images, features, is_active, is_featured) VALUES