module Playbook::AlignContent

def self.included(base)
  base.prop :align_content
end

def align_content_options
  {
    align_content: "align_content",
  }
end

def align_content_props
  selected_props = align_content_options.keys.select { |sk| try(sk) }
  return nil unless selected_props.present?
  selected_props.map do |k|
    align_content = send(k)
    if align_content.is_a?(Hash)
      align_content.map do |media_size, align_value|
        "align_content_#{media_size}_#{align_value.underscore}" if align_content_values.include? align_value
      end
    else
      "align_content_#{align_content.underscore}" if align_content_values.include? align_content
    end
  end.compact.join(" ")
end

def align_content_values
  %w[start end center spaceBetween spaceAround spaceEvenly]
end