Grouped async select options

[janpeterka]

Hey, I'm trying to use async with select groups, and so far I'm lost.

I have this:

# usable_recipes_controller.rb

@usable_recipes = [
                        [ "moje recepty",  current_user.recipes.search(params[:q]) ],
                        [ "oblíbené",  Recipe.liked_by(current_user).search(params[:q]) ],
                        [ "veřejné",  Recipe.published.search(params[:q]) ]
                      ]

I tried following:

1️⃣

# usable_recipes/index.turbo_stream.slim

- @usable_recipes.each do |group|
  = async_combobox_options group.second, render_in: { partial: "recipes/recipe" }

This is not working, as it only renders data for third group..

2️⃣

= async_combobox_options @usable_recipes

This renders group names only.