# coding=utf-8
import time
from ...BlueFoxTools.ModConfig import MOD_NAME
from ...BlueFoxTools.SpecialFunciton.BlueFoxSystem import BlueFoxClientSystem
from ...BlueFoxTools.SystemTools import SystemTools
from ...BlueFoxTools.ToolsConfig import *
from ...BlueFoxTools.EventFilter import BlueFoxFilterEnum as ef

# ---- 循环火焰音效(任务六) ----
# 点燃的壁炉/炉灶/烧烤架/烤炉 在客户端常驻循环播放 fire.fire:
#   开播  -> ModBlockEntityTickClientEvent(方块实体 client_tick) 首次收到该方块时
#   续期  -> 之后每次 tick 刷新时间戳
#   停止  -> 超过 FIRE_TICK_TIMEOUT 秒没收到 tick(方块被破坏/替换/区块卸载)由清理定时器停掉
FIRE_LOOP_BLOCKS = ("rtdd:b_90", "rtdd:stove_2", "rtdd:barbecuegrill_1", "rtdd:oven")
FIRE_SOUND_NAME = "fire.fire"
FIRE_SOUND_VOLUME = 0.7      # 音量(多火源同时燃时避免太吵)
FIRE_TICK_INTERVAL = 0.4     # 同一方块最快每 0.4 秒刷新一次时间戳(避免每 tick 都写数据)
FIRE_TICK_TIMEOUT = 1.5      # 超过该秒数未收到 tick 即判定方块已不在
FIRE_SWEEP_INTERVAL = 1.0    # 清理定时器周期(秒)


class MainClient(BlueFoxClientSystem):
    systemTools = SystemTools.GetTools('MainClient')
    mcListener = systemTools.ListenForEvent()
    blueFoxListener = systemTools.GetBlueFoxServerListener()
    mainServer = systemTools.ListenForEvent(
        namespace=MOD_NAME, systemName='MainServer'
    )
    blockUseListener = systemTools.FilterListener(eventName='ClientItemUseOnEvent')

    def __init__(self, *args):
        super(MainClient, self).__init__(*args)
        self.systemTools.Binding(self)
        self.usingCd = False
        # 循环火焰音效记录: {(dim, x, y, z): {"id": musicId, "time": 最近一次tick时间}}
        self.fireLoops = {}
        self.fireSweeping = False

    @blueFoxListener
    def PlaySound(self, args):
        posDim = args['posDim']
        pitch = args['pitch']
        if posDim[3] == clientCompFactory.CreateGame(LevelId).GetCurrentDimension():
            clientCompFactory.CreateCustomAudio(LevelId).PlayCustomMusic(
                args['soundName'], posDim[:3], pitch=pitch
            )

    # ========================================================================
    # 循环火焰音效(任务六)
    # ========================================================================

    @mcListener
    def ModBlockEntityTickClientEvent(self, args):
        """点燃方块(壁炉/炉灶/烧烤架/烤炉)的方块实体每 tick 触发。

        首次收到 -> 在该方块位置开启循环播放 fire.fire 并记下 musicId;
        之后每次 tick 刷新时间戳, 由 _sweepFireLoops 把超时(方块被破坏/
        被替换/走远卸载)的音效停掉。
        """
        if args.get("blockName") not in FIRE_LOOP_BLOCKS:
            return
        key = (args.get("dimensionId"), args.get("posX"), args.get("posY"), args.get("posZ"))
        now = time.time()
        rec = self.fireLoops.get(key)
        if rec is None:
            self._startFireLoop(key, now)
        elif now - rec["time"] >= FIRE_TICK_INTERVAL:
            rec["time"] = now

    def _startFireLoop(self, key, now):
        """在指定方块位置开启循环火焰音效, 并确保清理定时器已启动"""
        dim, x, y, z = key
        musicId = clientCompFactory.CreateCustomAudio(LevelId).PlayCustomMusic(
            FIRE_SOUND_NAME, (x + 0.5, y + 0.5, z + 0.5),
            volume=FIRE_SOUND_VOLUME, pitch=1.0, loop=True
        )
        if not musicId:
            return
        self.fireLoops[key] = {"id": musicId, "time": now}
        self._ensureFireSweeper()

    def _ensureFireSweeper(self):
        """启动音效清理定时器(首个音效开启时启动, 队列清空后自动停)"""
        if self.fireSweeping:
            return
        self.fireSweeping = True
        self._addFireSweepTimer()

    def _addFireSweepTimer(self):
        """挂一次清理定时器(客户端 AddTimer 递归实现轮询)"""
        clientCompFactory.CreateGame(LevelId).AddTimer(FIRE_SWEEP_INTERVAL, self._sweepFireLoops)

    def _sweepFireLoops(self):
        """清理超时未收到 tick 的音效(方块已破坏/被替换/区块卸载)"""
        now = time.time()
        audioComp = clientCompFactory.CreateCustomAudio(LevelId)
        for key in list(self.fireLoops.keys()):
            rec = self.fireLoops[key]
            if now - rec["time"] <= FIRE_TICK_TIMEOUT:
                continue
            audioComp.StopCustomMusicById(rec["id"], 0.5)
            del self.fireLoops[key]
        if self.fireLoops:
            self._addFireSweepTimer()
        else:
            self.fireSweeping = False

    @blockUseListener(ef.ClientEvent.NormalEvent.NotInCd('rtdd:ItemUseOnEvent', 0.2))
    def ClientItemUseOnEventNotInCd02(self, args):
        if args['itemName'] == 'rtdd:recipe_book':
            clientApi.PushScreen(MOD_NAME, 'CookRecipe', {})

    @blueFoxListener
    def PlayAttackAnim(self, args):
        clientCompFactory.CreatePlayer(LevelId).Swing()