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# Locating 是地理定位，表示地理位置和被定位物体之间的关联。

class Unidom::Geo::Location < ActiveRecord::Base

  self.table_name = 'unidom_locatings'

  belongs_to :location, class_name: 'Unidom::Geo::Location'
  belongs_to :located,  polymorphic: true
  belongs_to :locator,  polymorphic: true

  scope :location_is, ->(location) { where location: location }
  scope :located_is,  ->(located)  { where located:  located  }
  scope :located_by,  ->(locator)  { where locator:  locator  }

  include Unidom::Common::Concerns::ModelExtension

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
unidom-geo-0.2	app/models/unidom/geo/locating.rb