Module: Baldr::Types

Extended by:
Types
Included in:
Types
Defined in:
lib/baldr/types.rb

Instance Method Summary collapse

Instance Method Details

#convert_after_load!(envelope, grammar) ⇒ Object 



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# File 'lib/baldr/types.rb', line 5

def convert_after_load!(envelope, grammar)
  convert_tree!(envelope, grammar) do |record_def, element|
    case record_def[:type]
      when :number
        if element.is_a? String
          if record_def[:decimals] == 0
            element
          else
            element.to_f
          end
        else
          element
        end
      else
        element
    end
  end
end

#convert_after_parse!(envelope, grammar) ⇒ Object 



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# File 'lib/baldr/types.rb', line 24

def convert_after_parse!(envelope, grammar)
  convert_tree!(envelope, grammar) do |record_def, element|
    case record_def[:type]
      when :number
        if element.is_a? String
          if record_def[:decimals] == 0
            element
          else
            element.to_f / (10.0 ** record_def[:decimals])
          end
        else
          element
        end
      else
        element
    end
  end
end

#convert_before_render!(envelope, grammar) ⇒ Object 



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# File 'lib/baldr/types.rb', line 43

def convert_before_render!(envelope, grammar)
  convert_tree!(envelope, grammar) do |record_def, element|
    case record_def[:type]
      when :real
        if element.is_a? String
          element
        else
          if (element - element.floor).zero?
            element.truncate.to_s
          else
            element.round(2).to_s
          end
        end
      when :number
        if element.is_a? String
          element
        else
          if record_def[:decimals] == 0
            element.to_s
          else
            (element * (10.0 ** record_def[:decimals])).round.to_s
          end
        end
      else
        element
    end
  end
end