orbit-basic/app/models/layout.rb

24 lines
462 B
Ruby

class Layout
include Mongoid::Document
include Mongoid::Timestamps
field :name, :index => true
field :description
field :content
field :parent_id
references_many :children, :class_name => "Item"
has_many :layout_parts
belongs_to :design,:class_name=>"Design"
validates_presence_of :name
validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
validates_uniqueness_of :name
def self.exist_one?
Layout.count > 0
end
end