Class: FuelType

Inherits:
ActiveRecord::Base
  • Object
show all
Extended by:
Earth::Model
Defined in:
lib/earth/fuel/fuel_type.rb

Overview

DEPRECATED but FuelPurchase still uses this

Constant Summary collapse

TABLE_STRUCTURE = 
"\nCREATE TABLE fuel_types\n  (\n     name                          CHARACTER VARYING(255) NOT NULL PRIMARY KEY,\n     emission_factor               FLOAT,\n     emission_factor_units         CHARACTER VARYING(255),\n     density                       FLOAT,\n     density_units                 CHARACTER VARYING(255),\n     average_purchase_volume       FLOAT,\n     average_purchase_volume_units CHARACTER VARYING(255)\n  );\n\n"

Instance Method Summary collapse

Methods included from Earth::Model

extend_mining, extended, registry

Instance Method Details

#price ⇒ Object 



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# File 'lib/earth/fuel/fuel_type.rb', line 35

def price
  prices.average :price
end