module Enumerable
  def inject_with_index(*args, &block)
    enum_for(:each_with_index).inject(*args, &block)
  end
end

spots = (data = surfline_data.to_hash)[:spot_name].split(',').inject_with_index(Hash.new) {|hash, (name, i)| hash[name] = data[:spot_url].split(',')[i] }