module GoogleMaps
  module Geocoder
    class Location

      LOCATION_TYPES      = [ "ROOFTOP", "RANGE_INTERPOLATED", "GEOMETRIC_CENTER", "APPROXIMATE"]
      ACCURATE_TYPES      = [ "street_address", "premise", "subpremise" ]

      attr_accessor :formatted_address, :location_type, :latitude, :longitude, :types

      def initialize(json)
        self.formatted_address = json['formatted_address']
        if geometry_json = json['geometry']
          self.location_type = ActiveSupport::StringInquirer.new(geometry_json['location_type'].downcase)

          if geometry_json['location']
            self.latitude  = BigDecimal(geometry_json['location']['lat'].to_s)
            self.longitude = BigDecimal(geometry_json['location']['lng'].to_s)
          end
        end

        self.types         = json['types']
      end


      def street_address?
        (ACCURATE_TYPES & self.types).present?
      end

    end
  end
end