class Playbook::PbBackground::Background

def classname
  generate_classname("pb_background_kit", image_classname, separator: " ")
end

def custom_background_color
  "background-color: #{custom_color};
  background-position: #{background_position}"
end

def image_classname
  background_class = custom_color.present? ? "pb_background_custom_color" : "pb_background_color_#{background_color}"
  background_class_lazy = image_url.present? ? " lazyload #{transition}" : ""
  "#{background_class}#{background_class_lazy}"
end