require "./ai"

module GameOfGame

  class Round
    alias PlayersBet   = Hash(Ai, Float64)
    alias PlayersScore = Hash(Ai, Float64)
    getter previous : Round?
    getter bets   : PlayersBet   = PlayersBet.new
    getter scores : PlayersScore = PlayersScore.new
    getter id     : Int32

    def initialize(@previous = nil)
      @id =
        if (previous = @previous).nil?
          0
        else
          previous.id + 1
        end
    end

    def players
      @bets.keys
    end

    def bet(player : Ai, value : Float64)
      @bets[player] = value
    end

    def score(player : Ai, value : Float64)
      @scores[player] = value
    end
  end

end