Module: Monee::Conversion

Included in:
Money
Defined in:
lib/monee/conversion.rb

Overview

modularizing all the conversion related logic under one module

Instance Method Summary collapse

Instance Method Details

#convert_to(to_currency) ⇒ Money

converts to a target currency

Parameters:

  • to_currency (String)

Returns:



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# File 'lib/monee/conversion.rb', line 8

def convert_to(to_currency)
  amount = convert_to_cents(to_currency).to_amount
  klass.new(amount, to_currency)
end

#convert_to_cents(to_currency) ⇒ Numeric

convert to cents for a target currency

Parameters:

  • to_currency (String)

Returns:



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# File 'lib/monee/conversion.rb', line 17

def convert_to_cents(to_currency)
  if to_currency == currency
    cents
  else
    @currency.exchange(to_currency, cents)
  end
end