"""Cookie 监控主程序"""
import json
from datetime import datetime
from cookie_cloud import CookieCloud
from notifier import IYUUNotifier, FailureTracker
from browser_login import BrowserLogin, CookieManager
from applogger import setup_logging, get_logger

logger = get_logger(__name__)


class CookieMonitor:
    """Cookie 监控器"""

    def __init__(self, config_file: str = "config.json"):
        self.config_file = config_file
        self.config = self._load_config()
        self.cookie_manager = CookieManager("cookies.json")
        self.failure_tracker = FailureTracker("state.json")

    def _load_config(self) -> dict:
        try:
            with open(self.config_file, 'r', encoding='utf-8') as f:
                return json.load(f)
        except Exception as e:
            logger.error(f"加载配置文件失败: {e}")
            return {}

    def _get_domain_from_url(self, url: str) -> str:
        from urllib.parse import urlparse
        return urlparse(url).netloc

    def process_user(self, user_config: dict):
        """
        处理单个用户：一次性导入所有cookies，然后验证各网站登录状态
        """
        user_name = user_config.get('name', '未知用户')
        logger.info(f"{'='*20} 开始处理用户: {user_name} {'='*20}")

        cookie_cloud_config = user_config.get('cookie_cloud', {})
        notification_config = user_config.get('notification', {})
        browser_config = user_config.get('browser', {})
        websites = user_config.get('websites', [])

        if not websites:
            logger.info(f"用户 {user_name} 没有配置网站，跳过")
            return

        iyuu_token = notification_config.get('iyuu_token', '')
        max_fail_count = notification_config.get('max_fail_count', 3)
        notifier = IYUUNotifier(iyuu_token) if iyuu_token else None

        cookie_cloud = CookieCloud(
            api_url=cookie_cloud_config.get('api_url', ''),
            uuid=cookie_cloud_config.get('uuid', ''),
            password=cookie_cloud_config.get('password', '')
        )

        logger.info(f"步骤1: 从 Cookie Cloud 获取所有 cookies")
        all_cookies = cookie_cloud.get_cookies()
        total_domains = len(all_cookies)
        total_cookies = sum(len(c) for c in all_cookies.values())
        logger.info(f"获取到 {total_domains} 个域名，共 {total_cookies} 个 cookie")

        browser = BrowserLogin(
            browser_type=browser_config.get('type', 'edge'),
            headless=browser_config.get('headless', False)
        )

        results = []

        try:
            logger.info(f"步骤2: 一次性导入所有 cookies 到浏览器")
            all_cookies_list = []
            for cookies in all_cookies.values():
                all_cookies_list.extend(cookies)
            
            import_success = browser.import_all_cookies(all_cookies_list)
            if import_success:
                logger.info(f"成功导入 {len(all_cookies_list)} 个 cookie")
            else:
                logger.warning(f"部分 cookie 导入失败")

            logger.info(f"步骤3: 依次验证各网站登录状态")
            for website in websites:
                result = self.process_website(
                    user_name=user_name,
                    website_config=website,
                    browser=browser
                )
                results.append(result)

                if not result['success']:
                    self.failure_tracker.check_and_notify(
                        user_name=user_name,
                        website_name=result['name'],
                        max_fail_count=max_fail_count,
                        notifier=notifier,
                        error_msg=result['error']
                    )
                else:
                    self.failure_tracker.reset_fail_count(user_name, result['name'])

            self._print_summary(user_name, results)

        finally:
            browser.close()

    def process_website(
        self,
        user_name: str,
        website_config: dict,
        browser: BrowserLogin
    ) -> dict:
        """
        验证网站登录状态（cookies已预先导入）
        
        Returns:
            dict: {'name': 网站名, 'url': URL, 'success': 是否成功, 'error': 错误信息}
        """
        website_name = website_config.get('name', '未知网站')
        url = website_config.get('url', '')
        check_selector = website_config.get('login_check_selector', '')
        success_text = website_config.get('success_text', '')

        logger.info(f"\n验证网站: {website_name}")
        logger.info(f"  URL: {url}")

        result = {
            'name': website_name,
            'url': url,
            'success': False,
            'error': ''
        }

        if not url:
            result['error'] = 'URL 未配置'
            logger.error(f"  失败: {result['error']}")
            return result

        try:
            login_success = browser.verify_login(
                url=url,
                check_selector=check_selector,
                success_text=success_text
            )

            if login_success:
                result['success'] = True
                logger.info(f"  ✓ 登录验证成功")
                
                new_cookies = browser.refresh_and_save_cookies(url)
                if new_cookies:
                    self.cookie_manager.save_cookies(user_name, website_name, new_cookies)
                    logger.info(f"  已保存 {len(new_cookies)} 个新 cookie")
            else:
                result['error'] = '登录状态验证失败（cookies可能已过期或选择器配置错误）'
                logger.warning(f"  ✗ {result['error']}")

        except Exception as e:
            result['error'] = f'处理异常: {str(e)}'
            logger.error(f"  异常: {e}")

        return result

    def _print_summary(self, user_name: str, results: list):
        """打印处理结果汇总"""
        success_count = sum(1 for r in results if r['success'])
        fail_count = len(results) - success_count

        logger.info(f"\n{'='*20} 用户 {user_name} 处理结果汇总 {'='*20}")
        logger.info(f"总网站数: {len(results)}")
        logger.info(f"成功: {success_count}, 失败: {fail_count}")

        if fail_count > 0:
            logger.info("\n失败详情:")
            for r in results:
                if not r['success']:
                    logger.info(f"  - {r['name']}: {r['error']}")

    def run(self):
        """运行监控"""
        logger.info("="*50)
        logger.info("Cookie 监控开始")
        logger.info(f"时间: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}")
        logger.info("="*50)

        users = self.config.get('users', [])

        if not users:
            logger.error("未找到用户配置")
            return

        for user_config in users:
            try:
                self.process_user(user_config)
            except Exception as e:
                logger.error(f"处理用户失败: {e}")

        logger.info("\n" + "="*50)
        logger.info("Cookie 监控结束")
        logger.info("="*50)


def main():
    setup_logging()
    monitor = CookieMonitor()
    monitor.run()


if __name__ == "__main__":
    main()