Contents

module Mongoid
  module Location
    class Point
      # See http://mongoid.org/en/mongoid/docs/upgrading.html

      def mongoize
        self.respond_to?(:x) ? [x, y] : self
        # if object.respond_to? :x
        #   { "x" => object.x, "y" => object.y }
        # else
        #   { "x" => object[0], "y" => object[1] }
        # end
      end

      class << self

        def demongoize(object)
          return unless object && !object.empty?
          RGeo::Geographic.spherical_factory.point *object
          #["x"], object["y"]
        end

        def mongoize(object)
          object.respond_to?(:x) ? [object.x, object.y] : object
        end

        # Converts the object that was supplied to a criteria and converts it
        # into a database friendly form.
        def evolve(object)
          object.respond_to?(:x) ? [object.x, object.y] : object
        end
      end

# -    self.spacial_fields ||= []
# -    self.spacial_fields << field.name.to_sym if self.spacial_fields.kind_of? Array
# -
# -    define_method "distance_from_#{field.name}" do |*args|
# -      self.distance_from(field.name, *args)
# -    end
# -
# -    define_method field.name do
# -      output = self[field.name] || [nil,nil]
# -      output = {lng_meth => output[0], lat_meth => output[1]} unless options[:return_array]
# -      return options[:class].new(output) if options[:class]
# -      output
# -    end
# -
# -    define_method "#{field.name}=" do |arg|
# -      if arg.kind_of?(Hash) && arg[lng_meth] && arg[lat_meth]
# -        arg = [arg[lng_meth].to_f, arg[lat_meth].to_f]
# -      elsif arg.respond_to?(:to_xy)
# -        arg = arg.to_xy
# -      end
# -      self[field.name]=arg
# -      arg = [nil,nil] if arg.nil?
# -      return arg[0..1] if options[:return_array]
# -      h = {lng_meth => arg[0], lat_meth => arg[1]}
# -      return h if options[:class].blank?
# -      options[:class].new(h)

    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
mongoid_location-0.3.5	lib/mongoid_location/fields/point.rb
mongoid_location-0.3.3	lib/mongoid_location/fields/point.rb
mongoid_location-0.3.2	lib/mongoid_location/fields/point.rb