module WillItRain
  class DataPoint
    # percentage refers to likelihood of precipitation
    attr_accessor :percentage, :summary

    def initialize(data_point)
      self.percentage = (100 * data_point.precipProbability).round(2)
      self.summary = data_point.summary
    end

    def surpasses_threshold?(threshold)
      percentage >= threshold
    end
  end
end