Contents

require "bigdecimal"
require "bigdecimal/util"

module Cascade
  module ComplexFields
    class Currency
      def call(value)
        value = normalized_value(value)
        value.to_d if valid?(value)
      end

      private

      def normalized_value(value)
        String(value).tr(",", ".").tr(" ", "")
      end

      def valid?(value)
        true if Float(value) rescue false
      end
    end
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
cascade-rb-0.2.3	lib/cascade/complex_fields/currency.rb
cascade-rb-0.2.2	lib/cascade/complex_fields/currency.rb
cascade-rb-0.2.1	lib/cascade/complex_fields/currency.rb
cascade-rb-0.2.0	lib/cascade/complex_fields/currency.rb
cascade-rb-0.1.5	lib/cascade/complex_fields/currency.rb
cascade-rb-0.1.4	lib/cascade/complex_fields/currency.rb
cascade-rb-0.1.2	lib/cascade/complex_fields/currency.rb
cascade-rb-0.1.1	lib/cascade/complex_fields/currency.rb
cascade-rb-0.1.0	lib/cascade/complex_fields/currency.rb