module Scrivito
  class ObjUiConfig < Struct.new(:obj)
    def self.mget(workspace, obj_ids)
      objs = workspace.objs.find_including_deleted(obj_ids)

      obj_ids.map do |obj_id|
        ObjUiConfig.new(objs.find { |obj| obj.id == obj_id })
      end
    end

    def as_json
      return {} unless obj

      {
        description_for_editor: obj.description_for_editor,
        info_for_content_browser: obj.try(:info_for_content_browser),
        description_for_widgets: description_for_widgets,
      }
    end

    private

    def description_for_widgets
      obj.widgets.each_with_object({}) do |widget, h|
        h[widget.id] = widget.description_for_editor
      end
    end
  end
end