6873fc8026
Upgraded to Rails 2.0.2, except that we maintain vendor/rails/actionpack/lib/action_controller/routing.rb from Rail 1.2.6 (at least for now), so that Routes don't change. We still get to enjoy Rails's many new features. Also fixed a bug in Chunk-handling: disable WikiWord processing in tags (for real this time).
56 lines
1.4 KiB
Ruby
56 lines
1.4 KiB
Ruby
class Customer < ActiveRecord::Base
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composed_of :address, :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ], :allow_nil => true
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composed_of(:balance, :class_name => "Money", :mapping => %w(balance amount)) { |balance| balance.to_money }
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composed_of :gps_location, :allow_nil => true
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end
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class Address
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attr_reader :street, :city, :country
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def initialize(street, city, country)
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@street, @city, @country = street, city, country
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end
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def close_to?(other_address)
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city == other_address.city && country == other_address.country
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end
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def ==(other)
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other.is_a?(self.class) && other.street == street && other.city == city && other.country == country
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end
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end
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class Money
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attr_reader :amount, :currency
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EXCHANGE_RATES = { "USD_TO_DKK" => 6, "DKK_TO_USD" => 0.6 }
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def initialize(amount, currency = "USD")
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@amount, @currency = amount, currency
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end
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def exchange_to(other_currency)
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Money.new((amount * EXCHANGE_RATES["#{currency}_TO_#{other_currency}"]).floor, other_currency)
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end
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end
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class GpsLocation
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attr_reader :gps_location
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def initialize(gps_location)
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@gps_location = gps_location
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end
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def latitude
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gps_location.split("x").first
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end
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def longitude
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gps_location.split("x").last
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end
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def ==(other)
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self.latitude == other.latitude && self.longitude == other.longitude
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end
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end
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