I have a channel called product (product: <> product_id). When a user joins channel, it gets list of ingredients of the product with product_id. And user can change product view from one to another.
Now when a user changes product view (ie, select another product), I leave channel and join new channel with new product_id in front-end. This method works fine, but I think if it is possible to do it in channel handle_in, it would be better approach.
I tried to join channel in handle_in call, but I got no luck so far…
Is it possible to move channel subtopic on handle_in call?