Contents

require 'falls_back_on'

require 'earth/model'

class AutomobileSizeClass < ActiveRecord::Base
  extend Earth::Model

  TABLE_STRUCTURE = <<-EOS

CREATE TABLE automobile_size_classes
  (
     name                                            CHARACTER VARYING(255) NOT NULL PRIMARY KEY,
     type_name                                       CHARACTER VARYING(255),
     fuel_efficiency_city                            FLOAT,
     fuel_efficiency_city_units                      CHARACTER VARYING(255),
     fuel_efficiency_highway                         FLOAT,
     fuel_efficiency_highway_units                   CHARACTER VARYING(255),
     hybrid_fuel_efficiency_city_multiplier          FLOAT,
     hybrid_fuel_efficiency_highway_multiplier       FLOAT,
     conventional_fuel_efficiency_city_multiplier    FLOAT,
     conventional_fuel_efficiency_highway_multiplier FLOAT
  );

EOS

  self.primary_key = "name"
  
  # FIXME TODO clean up size class in MakeModelYearVariant, derive size class for MakeModelYear, and calculate this from MakeModelYear
  falls_back_on :hybrid_fuel_efficiency_city_multiplier => 1.651, # https://brighterplanet.sifterapp.com/issue/667
                :hybrid_fuel_efficiency_highway_multiplier => 1.213,
                :conventional_fuel_efficiency_city_multiplier => 0.987,
                :conventional_fuel_efficiency_highway_multiplier => 0.996
  
  warn_unless_size 15
  warn_if_nulls_except(
    :hybrid_fuel_efficiency_city_multiplier,
    :hybrid_fuel_efficiency_highway_multiplier,
    :conventional_fuel_efficiency_city_multiplier,
    :conventional_fuel_efficiency_highway_multiplier
  )
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
earth-1.2.1	lib/earth/automobile/automobile_size_class.rb
earth-1.1.2	lib/earth/automobile/automobile_size_class.rb
earth-1.1.1	lib/earth/automobile/automobile_size_class.rb
earth-1.1.0	lib/earth/automobile/automobile_size_class.rb
earth-1.0.3	lib/earth/automobile/automobile_size_class.rb
earth-1.0.2	lib/earth/automobile/automobile_size_class.rb
earth-1.0.1	lib/earth/automobile/automobile_size_class.rb