class CSVConverter

Public Class Methods

new(convert) click to toggle source

# File lib/csv_converter.rb, line 2
def initialize(convert)
  @key = convert.keys.first
  @conversion = convert[@key]
end

Public Instance Methods

convert(hash) click to toggle source

# File lib/csv_converter.rb, line 7
def convert(hash)
  case @conversion
  when :integer
    hash[@key] = hash[@key].to_i
  when :float
    hash[@key] = hash[@key].to_f
  when :string
    # nop, default
  else
    raise ArgumentError.new("Unknown converter: `#{@conversion}`")
  end

  hash
end