require_dependency 'comment'

class Comment

  scope :without_paragraph, -> { where paragraph_uuid: nil }

  settings_items :comment_paragraph_selected_area, :type => :string
  settings_items :comment_paragraph_selected_content, :type => :string

  scope :in_paragraph, -> paragraph_uuid {
    where 'paragraph_uuid = ?', paragraph_uuid
  }

  attr_accessible :paragraph_uuid, :comment_paragraph_selected_area, :id, :comment_paragraph_selected_content

  before_validation do |comment|
    comment.comment_paragraph_selected_area = nil if comment.comment_paragraph_selected_area.blank?
    comment.comment_paragraph_selected_content = nil if comment_paragraph_selected_content.blank?
  end

end