import re
import logging
from dataclasses import dataclass

logger = logging.getLogger(__name__)


@dataclass
class HookConfig:
    trigger: str
    pattern: str
    action: str
    action_params: dict | None = None


HOOKS: list[HookConfig] = []


async def check_and_execute_hooks(event: dict, client, account, ctx) -> bool:
    content = event.get("content", "")
    if not content:
        return False

    executed = False
    for hook in HOOKS:
        if not re.search(hook.pattern, content):
            continue
        try:
            if hook.action == "send_group":
                from yuxi.channel.extensions.tlon.send import send_group_message
                params = dict(hook.action_params or {})
                await send_group_message(client, **params)
            elif hook.action == "react":
                from yuxi.channel.extensions.tlon.send import add_reaction_group
                params = dict(hook.action_params or {})
                await add_reaction_group(client, **params)
            executed = True
        except Exception as e:
            logger.warning("[tlon] Hook execution failed: %s", e)
    return executed