import logging

import config
from lamps.Lamp import CREDIT
from itertools import cycle
from lamps.LampGroup import *
import asyncio

class GameState:
    players = None
    credits = config.BALLS_PER_GAME
    isPlaying = False
    isStarted = False
    isIdle = asyncio.Event()

    def __init__(self, playerStateFactory, highscore, specialDisplay, currentPlayerID = 0):
        CREDIT.activate()
        self.highscore = highscore
        self.playerStateFactory = playerStateFactory
        self.dummyPlayer = playerStateFactory.createDummyPlayerState()
        self._currentPlayer = self.dummyPlayer
        self.gameStateID = currentPlayerID
        self.highscore = highscore
        self.specialDisplay = specialDisplay
        self.specialDisplay.printCredits(self.credits)
        self.startIdleLoop()

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

    def startGame(self, playerCount):
        self.isStarted = True
        self.isPlaying = True
        self.createPlayers(playerCount)
        self.nextPlayer()
        logging.info("Game Started")


    def endGame(self):
        self.writeHighscore()
        self.players = None
        self.isPlaying = False
        self.isStarted = False
        logging.info("Game ended")

    def startIdleLoop(self):
        asyncio.run(self.idleLoop())
        pass

    def stopIdleLoop(self):
        self.isIdle.set()
        self.deactivate_all()
        pass

    def deactivate_all(self):
        all_cabinet_lamps = [BONUS_LAMPS, BONUS_MULTIPLIER_LAMPS, CHAMP_LAMPS,
                             UPPER_PLAYFIELD_TIME_LAMPS, TUNNEL_NUMBER_LAMPS,
                             TUNNEL_LAMPS, TUNNEL_SCORE_LAMPS]
        for lamp_group in all_cabinet_lamps:
            lamp_group.deactivate()

    async def idleLoop(self):
        all_cabinet_lamps = [BONUS_LAMPS, BONUS_MULTIPLIER_LAMPS, CHAMP_LAMPS,
                             UPPER_PLAYFIELD_TIME_LAMPS, TUNNEL_NUMBER_LAMPS,
                             TUNNEL_LAMPS, TUNNEL_SCORE_LAMPS]
        while True:
            for _ in range(20):
                random_group = random.choice(all_cabinet_lamps)
                random_group.toggleRandom(0.1)
            for lamps in all_cabinet_lamps:
                for _ in lamps.lamps:
                    lamps.cycle()
                    if self.isIdle.is_set():
                        return
                    time.sleep(0.05)
            if self.isIdle.is_set():
                return

    def createPlayers(self, playerCount):
        players = []
        for i in range(playerCount):
            player = self.playerStateFactory.createPlayerState(i)
            players.append(player)

        self.players = cycle(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 = self.dummyPlayer

        player.activate()

        self._currentPlayer = player

    def writeHighscore(self):
        for player in self.players:
            if player.hasHighscore:
                with open(config.HIGHSCORE_FILE, "w+") as file:
                    file.write(player.score)