Module: AmountAttributes

Included in:
FidorApi::Account, FidorApi::Card, FidorApi::CardLimits, FidorApi::Message, FidorApi::Preauth, FidorApi::Transaction, FidorApi::Transfer::FPS, FidorApi::Transfer::Internal, FidorApi::Transfer::SEPA
Defined in:
lib/fidor_api/amount_attributes.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/fidor_api/amount_attributes.rb', line 2

def self.extended(base)
  base.instance_variable_set('@amount_attributes', [])
end

Instance Method Details

#amount_attribute(name) ⇒ Object 



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# File 'lib/fidor_api/amount_attributes.rb', line 6

def amount_attribute(name)
  @amount_attributes << name

  define_method name do
    BigDecimal.new((instance_variable_get("@#{name}") / 100.00).to_s) if instance_variable_get("@#{name}").present?
  end

  define_method "#{name}=" do |value|
    if value.instance_of?(BigDecimal)
      instance_variable_set("@#{name}", (value * 100.00).to_i)
    elsif value.instance_of?(Fixnum) || value.instance_of?(NilClass)
      instance_variable_set("@#{name}", value)
    else
      raise ArgumentError, "Must be either Fixnum (1234) or BigDecimal (12.34)."
    end
  end
end

#attributes ⇒ Object 



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# File 'lib/fidor_api/amount_attributes.rb', line 24

def attributes
  super + @amount_attributes
end