Class: Smith::Budget::AmountRepresentation

Inherits:
Object
  • Object
show all
Extended by:
Dry::Initializer
Defined in:
lib/smith/budget/amount_representation.rb

Instance Method Summary collapse

Instance Method Details

#externalize(amounts) ⇒ Object 



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# File 'lib/smith/budget/amount_representation.rb', line 17

def externalize(amounts)
  amounts.to_h { |key, amount| [key, externalize_amount(key, amount)] }
end

#externalize_amount(key, amount) ⇒ Object 



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# File 'lib/smith/budget/amount_representation.rb', line 21

def externalize_amount(key, amount)
  return finite_float!(amount) if limits.fetch(key).is_a?(Float)
  return amount if amount.is_a?(Integer)
  return amount.to_i if amount.frac.zero?

  finite_float!(amount)
end

#internalize(amounts) ⇒ Object 



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# File 'lib/smith/budget/amount_representation.rb', line 13

def internalize(amounts)
  amounts.to_h { |key, amount| [key, internalize_amount(amount)] }
end