metamaps--metamaps/app/models/mapping.rb

25 lines
468 B
Ruby
Raw Normal View History

class Mapping < ActiveRecord::Base
scope :topicmapping, -> { where(mappable_type: :Topic) }
scope :synapsemapping, -> { where(mappable_type: :Synapse) }
belongs_to :mappable, polymorphic: true
2014-08-12 22:14:04 +00:00
belongs_to :map, :class_name => "Map", :foreign_key => "map_id"
2014-08-12 22:14:04 +00:00
belongs_to :user
def user_name
self.user.name
end
def user_image
self.user.image.url
end
def as_json(options={})
super(:methods =>[:user_name, :user_image])
end
end