class Lookbook::Nav::Component

def alpine_component
  "navComponent"
end

def initialize(
  collection:, id: nil,
  collapse_singles: false,
  **attrs
)
  @id = id.presence || "#{collection.id}-nav"
  @collection = collection.as_tree
  @item_args = {
    collapse_singles: collapse_singles
  }
  super(**attrs, id: id)
end

def items
  @collection.non_empty_items.map do |item|
    render Lookbook::Nav::Item::Component.new item,
      nav_id: @id,
      depth: 1,
      **@item_args
  end
end