import discord
from discord.ext import commands
from mcrcon import MCRcon 
import enum
from statemachine import StateMachine, State
from statemachine.states import States

class BorderWarsSession(StateMachine):
    "A workflow maschine for managing InGame States"
    Nothing = State(initial=True)
    Initialization = State()
    Safe = State()
    Fight = State()
    SuddenDeath = State()
    End = State()
    
    init_game = Nothing.to(Initialization)
    start_game = Initialization.to(Safe)
    start_fight = Safe.to(Fight)
    start_last_round = Fight.to(SuddenDeath)
    end_game = Fight.to(End) | SuddenDeath.to(End)

    abort = Initialization.to(Nothing) | Safe.to(Nothing) | Fight.to(Nothing) | SuddenDeath.to(Nothing) | End.to(Nothing) | Nothing.to(Nothing)
    reset = End.to(Initialization)

    @Initialization.enter
    def initialization(self) -> list:
        
    
    @Safe.enter
    def safe(self) -> list:
        # Chat countdown
        return [
            '''/title @a subtitle ["",{"text":"bei ","color":"blue"},{"text":"BORDER WARS!","bold":true,"color":"red"}]''',
            '''/title @a title {"text":"Viel Glück!","bold":true,"color":"blue"}''',
            "playsound minecraft:entity.wither.spawn ambient @a 0 64 080",
            "/worldborder set 1000",
            "/gamerule keepInventory true"
        ]

    @Fight.enter 
    def fight(self) -> list:
        # Timer Starten
        return [
            '''/title @a subtitle {"text":"ÜBERLEBEN!","bold":true,"color":"red"}''',
            '''/title @a title {"text":"Möge der beste","color":"blue"}''',
            "/playsound minecraft:item.totem.use ambient @a 0 64 0 80",
            "/worldborder set 75 3600",
            "/gamerule keepInventory false"
        ]

    @SuddenDeath.enter 
    def death(self) -> list:
        # Timer Starten 
        return [
            '''/title @a title ["",{"text":"Sudden ","color":"dark_blue"},{"text":"DEATH!","bold":true,"color":"red"}]''',
            "/playsound minecraft:entity.ender_dragon.growl ambient @a 0 64 0 80",
            "/worldborder set 5 600"
        ]
    
    @End.enter
    def end(self, playername: str) -> list:
        return [
            "/worldborder center 0 0",
            "/worldborder set 75",
            "/gamerule keepInventory true",
            '''/title @a subtitle ["",{"text":"''' + playername + '''","bold":true,"color":"red"},{"text":" gewinnt","color":"dark_blue"}]''',
            '''/title @a title {"text":"ENDE!","color":"dark_blue"}''',
            "/playsound minecraft:entity.ender_dragon_death ambient @a 0 64 0 80",
        ]
    

class Whitelist(StateMachine):
    "A workflow machine for managing Whitelist states"
    On = State(initial=True)
    Off = State()
    toggle = On.to(Off) | Off.to(On)

class RCON(MCRcon):
    def __init__(self, ip: str, secret: str, port: int = 31066):
        super().__init__(ip, secret, port)
        self.connect()

    def whitelist(self):
        self.whitelist.toggle()
        cmds = "/whitelist {}".format(self.whitelist.current_state.id)
        print(cmds)
    
    def _sendcmd(self, cmds: str | list) -> None:
        if isinstance(cmds, str):
            return self.server.command(str)
        if isinstance(cmds, list):
            return [self.server.commands(cmd) for cmd in cmds]

    def __del__(self):
        self.disconnect()

class Minecraft(commands.Cog): 
    def __init__(self, bot: commands.Bot, ip: str, secret: str, port: int = 31066):
        self.bot = bot
        self.server = RCON(ip, secret, port)
        self.session = BorderWarsSession()
        self.whitelist = Whitelist()

    @commands.hybrid_command(name='whitelist')
    async def whitelist(self, ctx: commands.Context):
        """
        Toggles Servers Whitelist

        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        await self.whitelist.activate_initial_state()
        await ctx.send("Whitelist")

    @commands.hybrid_command(name='start')
    async def start(self, ctx: commands.Context):
        """
        Starts a Border Wars Session
    
        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        cmds = 
        await ctx.send("Start")

    @commands.hybrid_command(name='init')
    async def init(self, ctx: commands.Context):
        """
        Initialize a Border Wars session

        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        cmds = [
            "/worldborder center 0 0",
            "/worldborder set 5",
            "/whitelist off"
        ]
        await self.session.activate_initial_state()
        await self.session.init_game()
        await ctx.send(self.session.current_state)

    @commands.hybrid_command(name='end')
    async def end(self, ctx: commands.Context):
        """
        Ends a Border Wars session

        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        await ctx.send("End") 

    @commands.hybrid_command(name='rules')
    async def rules(self, ctx: commands.Context):
        """
        Displays the Border Wars rules

        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        await ctx.send("Rules")

    @commands.hybrid_command(name='custom')
    async def custom(self, ctx: commands.Context):
        """
        Register a custom command       

        Parameters
        ----------
        ctx: commands.Context
            The context of the command invocation
        """
        await ctx.send("Custom")