show all properties

routes.py

@@ -12,15 +12,10 @@ def load_user(user_id):
 @app.route('/')
 def home():
     property_type = request.args.get('property_type')
-    listings = Listing.query
-    available_listings = []
-    for listing in listings:
-        bookings = Booking.query.filter_by(listing_id=listing.id).all()
-        if all(datetime.strptime(booking.check_out, '%Y-%m-%d') < datetime.now() for booking in bookings):
-            available_listings.append(listing)
+    listings = Listing.query.all()
     if property_type:
-        available_listings = [l for l in available_listings if l.property_type == property_type]
-    return render_template('index.html', listings=available_listings)
+        listings = [l for l in listings if l.property_type == property_type]
+    return render_template('index.html', listings=listings)
 
 @app.route('/login', methods=['GET', 'POST'])
 def login():