from pyfiglet import Figlet

f = Figlet(font="small")

import os
import importlib.util
import re
import inspect
from dotenv import load_dotenv

from module_interface import ModuleInterface, ModuleManager

import asyncio

from aiohttp import ClientWebSocketResponse
from mipac.models.notification import NotificationNote
from mipa.ext.commands.bot import Bot

def load_modules():
    module_dir = "modules"
    modules = []
    for filename in os.listdir(module_dir):
        if filename.endswith(".py"):
            module_name = os.path.splitext(filename)[0]
            module_path = os.path.join(module_dir, filename)

            spec = importlib.util.spec_from_file_location(module_name, module_path)
            module = importlib.util.module_from_spec(spec)
            spec.loader.exec_module(module)

            for attribute_name in dir(module):
                attribute = getattr(module, attribute_name)
                if (
                    inspect.isclass(attribute)
                    and issubclass(attribute, ModuleInterface)
                    and attribute != ModuleInterface
                ):
                    modules.append(attribute())
    return modules


class MiNya(Bot):
    def __init__(self):
        super().__init__()
        self.__modules = []
        self.__manager = ModuleManager(self)

    async def _connect_channel(self):
        await self.router.connect_channel(["main"])

    async def on_reconnect(self, ws: ClientWebSocketResponse):
        await self._connect_channel()

    async def on_ready(self, ws: ClientWebSocketResponse):
        await self._connect_channel()
        print("[Main] Bot System Ready.")
        print("")
        print("[Main] Loading Modules...")
        print("")
        self.__modules = load_modules()
        print("")
        print(f"[Main] Loaded Modules : {len(self.__modules)}")
        print("")

        print("[Main] Registering Modules...")

        for module in self.__modules:
            self.__manager.register_module(module)
        for module in self.__modules:
            module.module_ready()
        print("")

    async def on_mention(self, notice: NotificationNote):
        print("[Main] Got Mentioned!")
        for _, module in self.__manager.modules.items():
            if module.regex_pattern and re.match(
                module.regex_pattern, notice.note.content
            ):
                print("[Main] Regex Matching Module found : ", module.name)
                if await module.execute_module(notice.note):
                    break


def main():
    print(f.renderText("MiNya V1"))
    print('"MIsskey Networked Yet Ambitious"')
    print("")
    print("[Main] Minya V1 Bootstap...")
    print("[Main] Loading settings...")
    load_dotenv()
    instance = os.environ.get("BOT_INSTANCE")
    key = os.environ.get("BOT_KEY")

    if not (instance and key):
        print("[MAIN] ERR! please check .env or os environment!")
        return
    bot = MiNya()
    asyncio.run(bot.start(f"wss://{instance}/streaming", key))


if __name__ == "__main__":
    main()