import logging
from lamps.LampGroup import PLAYER_LAMPS

class GameState:
    def __init__(self, players, highscore, specialDisplay, currentPlayerID = 0):
        self.players = players
        self.gameStateID = currentPlayerID
        self.highscore = highscore
        self.credits = 3
        self.specialDisplay = specialDisplay
        self.specialDisplay.printCredits(self.credits)
        PLAYER_LAMPS.activateNext()

    @property
    def currentPlayer(self):
        return self.players[0]

    @currentPlayer.setter
    def currentPlayer(self, playerId):
        if(playerId > len(self.players)):
            pass # todo throw error

        logging.info("Set active player to player " + str(playerId))

        savedPlayer = self.players[0]
        self.players[0] = next(filter(lambda x: playerId == x.id, self.players))
        self.players.remove(savedPlayer)
        self.players.append(savedPlayer)

        PLAYER_LAMPS.deactivateCurrent()
        PLAYER_LAMPS.activateNext()

        self.gameState.currentPlayer.activate()