Module: Mint

Includes:
ActiveSupport::Configurable
Defined in:
lib/minting/railties.rb,
lib/minting/money_attribute/version.rb,
lib/minting/money_attribute/money_type.rb,
lib/minting/money_attribute/configuration.rb,
lib/minting/money_attribute/money_attribute.rb,
lib/generators/minting/initializer_generator.rb

Defined Under Namespace

Modules: Generators, MoneyAttribute Classes: MintMoneyType, Railtie

Class Method Summary collapse

Class Method Details

.assert_valid_currency!(currency) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/minting/money_attribute/configuration.rb', line 6

def self.assert_valid_currency!(currency)
  if currency.is_a? Mint::Currency
    code = currency.code
  else
    code = currency.to_s
    currency = Mint.currency(code)
  end
  return currency if valid_currency_codes.include?(code)

  raise ArgumentError,
        "Invalid currency '#{code}'. Please select a registered currency: #{valid_currency_codes}"
end

.default_currency ⇒ Object 



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# File 'lib/minting/money_attribute/configuration.rb', line 19

def self.default_currency
  @default_currency ||= Mint.assert_valid_currency!(config.default_currency)
end

.valid_currency_codes ⇒ Object 



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# File 'lib/minting/money_attribute/configuration.rb', line 23

def self.valid_currency_codes
  config.enabled_currencies == :all ? Mint.currencies.keys : config.enabled_currencies
end