Module: Aranha::Parsers::Ofx::Data::MonetarySupport

Included in:
BankAccount, CreditAccount, InvestmentAccount, Transaction
Defined in:
lib/aranha/parsers/ofx/data/monetary_support.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args) ⇒ Object

:nodoc: # rubocop:disable Style/MissingRespondToMissing



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# File 'lib/aranha/parsers/ofx/data/monetary_support.rb', line 30

def method_missing(meth, *args) # :nodoc: # rubocop:disable Style/MissingRespondToMissing
  if monetary_method_call?(meth)
    pennies_for(send(original_method(meth)))
  else
    super
  end
end

Instance Method Details

#monetary_method_call?(meth) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/aranha/parsers/ofx/data/monetary_support.rb', line 25

def monetary_method_call?(meth) # :nodoc:
  orig = original_method(meth)
  self.class.monies.include?(orig) && meth.to_s == "#{orig}_in_pennies"
end

#original_method(meth) ⇒ Object

:nodoc:



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# File 'lib/aranha/parsers/ofx/data/monetary_support.rb', line 19

def original_method(meth) # :nodoc:
  meth.to_s.sub('_in_pennies', '').to_sym
rescue StandardError
  nil
end

#pennies_for(amount) ⇒ Object

Returns pennies for a given string amount, i.e:

'-123.45' => -12345
'123' => 12300



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# File 'lib/aranha/parsers/ofx/data/monetary_support.rb', line 11

def pennies_for(amount)
  return nil if amount == ''

  int, fraction = amount.scan(/\d+/)
  i = fraction.to_s.strip =~ /[1-9]/ ? "#{int}#{fraction[0, 2]}".to_i : int.to_i * 100
  amount =~ /^\s*-\s*\d+/ ? -i : i
end

#respond_to?(meth) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/aranha/parsers/ofx/data/monetary_support.rb', line 38

def respond_to?(meth) # :nodoc:
  monetary_method_call?(meth) || super
end