import logging
from lamps.LampGroup import PLAYER_LAMPS
from lamps.Lamp import CREDIT
from itertools import cycle

class GameState:
    def __init__(self, players, highscore, specialDisplay, currentPlayerID = 0):
        CREDIT.activate()
        self.players = cycle(players)
        self._currentPlayer = None
        self.gameStateID = currentPlayerID
        self.highscore = highscore
        self.credits = 3
        self.specialDisplay = specialDisplay
        self.specialDisplay.printCredits(self.credits)
        self.isPlaying = False
        PLAYER_LAMPS.activateNext()

    def nextPlayer(self):
        self._currentPlayer = next(self.players)

    @property
    def currentPlayer(self):
        return self._currentPlayer

    @currentPlayer.setter
    def currentPlayer(self, player):
        logging.info("Set active player to player " + str(player.id))

        self._currentPlayer = player
        PLAYER_LAMPS.deactivateCurrent()
        PLAYER_LAMPS.activateNext()

        self.currentPlayer.activate()