# frozen_string_literal: true

class Array
  class HashBuilder
    attr_accessor :values, :keys

    def initialize(values, keys)
      @values = values.dup
      @keys = keys.dup
    end

    def build
      fixes_sizes

      Hash[[keys, values].transpose]
    end

    private

    def fixes_sizes
      values.concat Array.new(keys.size - values.size) if needs_resizing?
    end

    def needs_resizing?
      keys.size > values.size
    end
  end
end