Sha256: 4974a38e477f5c8bcbfa1f979cba54a7ef23903f21ecee50d081707d5c58c8aa
Contents?: true
Size: 1.09 KB
Versions: 10
Compression:
Stored size: 1.09 KB
Contents
class Customer < ActiveRecord::Base
composed_of :address, :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ]
composed_of :balance, :class_name => "Money", :mapping => %w(balance amount)
composed_of :gps_location
end
class Address
attr_reader :street, :city, :country
def initialize(street, city, country)
@street, @city, @country = street, city, country
end
def close_to?(other_address)
city == other_address.city && country == other_address.country
end
end
class Money
attr_reader :amount, :currency
EXCHANGE_RATES = { "USD_TO_DKK" => 6, "DKK_TO_USD" => 0.6 }
def initialize(amount, currency = "USD")
@amount, @currency = amount, currency
end
def exchange_to(other_currency)
Money.new((amount * EXCHANGE_RATES["#{currency}_TO_#{other_currency}"]).floor, other_currency)
end
end
class GpsLocation
attr_reader :gps_location
def initialize(gps_location)
@gps_location = gps_location
end
def latitude
gps_location.split("x").first
end
def longitude
gps_location.split("x").last
end
end
Version data entries
10 entries across 10 versions & 1 rubygems