module MoneyRails::Configuration
MoneyRails
configuration module. This is extended by MoneyRails
to provide configuration settings.
Public Instance Methods
configure() { |self| ... }
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Start a MoneyRails
configuration block in an initializer.
example: Provide a default currency for the application
MoneyRails.configure do |config| config.default_currency = :eur end
# File lib/money-rails/configuration.rb, line 16 def configure yield self end
default_currency()
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Configuration
parameters
# File lib/money-rails/configuration.rb, line 22 def default_currency Money::Currency.new(Money.default_currency) end
default_currency=(currency_name)
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Set default currency of money library
# File lib/money-rails/configuration.rb, line 27 def default_currency=(currency_name) Money.default_currency = currency_name set_currency_column_for_default_currency! end
register_currency=(currency_options)
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Register a custom currency
# File lib/money-rails/configuration.rb, line 33 def register_currency=(currency_options) Money::Currency.register(currency_options) end
rounding_mode=(mode)
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# File lib/money-rails/configuration.rb, line 42 def rounding_mode=(mode) valid_modes = [ BigDecimal::ROUND_UP, BigDecimal::ROUND_DOWN, BigDecimal::ROUND_HALF_UP, BigDecimal::ROUND_HALF_DOWN, BigDecimal::ROUND_HALF_EVEN, BigDecimal::ROUND_CEILING, BigDecimal::ROUND_FLOOR ] raise ArgumentError, "#{mode} is not a valid rounding mode" unless valid_modes.include?(mode) Money.rounding_mode = mode end
set_currency_column_for_default_currency!()
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# File lib/money-rails/configuration.rb, line 37 def set_currency_column_for_default_currency! iso_code = default_currency.iso_code currency_column.merge! default: iso_code end