Module: MultiCurrency

Extended by:
ActiveSupport::Concern
Defined in:
lib/multi_currency.rb,
lib/converter/grand_trunk.rb,
lib/multi_currency/version.rb,
lib/multi_currency/converter.rb,
lib/multi_currency/configuration.rb

Defined Under Namespace

Modules: ClassMethods, Converter Classes: Configuration

Constant Summary collapse

VERSION = 
"0.1.4"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.configuration ⇒ Object

Configure MultiCurrency someplace sensible, like config/initializers/multi_currency.rb

Examples:

MultiCurrency.configure do |config|
  config.default_currency = 'usd'
end


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# File 'lib/multi_currency/configuration.rb', line 35

def configuration
  @configuration
end

Class Method Details

.configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/multi_currency/configuration.rb', line 39

def self.configure
  yield(configuration)
end

.convert(source_amount, source_currency, to_currency, exchange_date = Date.today) ⇒ Object 



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# File 'lib/multi_currency/converter.rb', line 2

def self.convert(source_amount, source_currency, to_currency, exchange_date = Date.today)
  rate = MultiCurrency.configuration.default_converter.get_rate_and_cache(source_currency, to_currency, exchange_date)
  source_amount * rate
end