Module: Formatting::Currency

Includes:
Number
Included in:
Formatting
Defined in:
lib/formatting/currency.rb

Instance Method Summary collapse

Methods included from Number

#format_number

Instance Method Details

#format_currency(record, amount_or_method, opts = {}) ⇒ Object 



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# File 'lib/formatting/currency.rb', line 5

def format_currency(record, amount_or_method, opts = {})
  opts = Formatting.defaults.merge(opts)

  format_string = opts.fetch(:format, "<amount> <currency>")

  currency = opts.fetch(:currency) {
    record.respond_to?(:currency) ? record.currency: nil
  }

  if amount_or_method.is_a?(Symbol)
    amount = record.public_send(amount_or_method)
  else
    amount = amount_or_method
  end

  amount = format_number(amount, opts)
  apply_format_string(format_string, amount, currency)
end