import os
import toml
import time
import logging

# 假设 gewechat_client 已经安装，并且 GewechatClient 可直接导入
from gewechat_client import GewechatClient

logger = logging.getLogger(__name__)

class Client:
    def __init__(self, config_path=None):
        # 默认配置文件路径
        if config_path is None:
            config_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "config.toml")
        self.config_path = config_path
        config = toml.load(config_path)
        gewechat_cfg = config.get("Gewechat", {})
        self.base_url = gewechat_cfg.get("base_url", "")
        self.gewechat_token = gewechat_cfg.get("gewechat_token", "")
        self.app_id = gewechat_cfg.get("app_id", "")
        self.callback_url = gewechat_cfg.get("callback_url", "")
        # 初始化 GewechatClient
        self.client = GewechatClient(
            base_url=self.base_url,
            token=self.gewechat_token
        )
        app_id, error_msg = self.client.login(app_id=self.app_id)
        if error_msg:
            logger.error("登录失败")
            return

        # 如果启动时，配置文件中的app_id为空，那么将app_id写入配置文件
        if not self.app_id and app_id:
            config["Gewechat"]["app_id"] = app_id
            with open(self.config_path, "w", encoding="utf-8") as f:
                toml.dump(config, f)
            logger.info(f"已将新的APP_ID: {app_id} 写入配置文件")
            self.app_id = app_id

    def client_set_callback(self):
        """在server启动后调用此方法设置回调"""
        resp = self.client.set_callback(self.app_id, self.callback_url)
        print(f"set_callback 成功: {resp}")


# 项目全局唯一 client 实例
gewe_client = Client()