Add price and filter homepage

lib/wish_web/live/home_live/index.ex

@@ -12,7 +12,14 @@ defmodule WishWeb.HomeLive.Index do
         _ -> false
       end
 
-    {:ok, assign(socket, :items, Wishlist.list_items()) |> assign(:grid, grid?)}
+    items =
+      if socket.assigns.current_user do
+        Wishlist.list_items()
+      else
+        Wishlist.list_available_items()
+      end
+
+    {:ok, assign(socket, :items, items) |> assign(:grid, grid?)}
   end
 
   @impl true