import sys,asyncio
#from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.schedulers.asyncio import AsyncIOScheduler  # 替换为异步调度器
from app.utils.logging import log
from app.utils.stats import clean_expired_stats
from app.config import api_call_stats
from app.utils import check_version
from zoneinfo import ZoneInfo
from app.config import settings
def handle_exception(exc_type, exc_value, exc_traceback):
    """
    全局异常处理函数
    
    处理未捕获的异常，并记录到日志中
    """
    if issubclass(exc_type, KeyboardInterrupt):
        sys.excepthook(exc_type, exc_value, exc_traceback)
        return
    from app.utils.error_handling import translate_error
    error_message = translate_error(str(exc_value))
    log('error', f"未捕获的异常: {error_message}", status_code=500, error_message=error_message)
'''
def schedule_cache_cleanup(response_cache_manager, active_requests_manager):
    """
    设置定期清理缓存和活跃请求的定时任务
    顺便定时检查更新
    Args:
        response_cache_manager: 响应缓存管理器实例
        active_requests_manager: 活跃请求管理器实例
    """
    scheduler = BackgroundScheduler()
    scheduler.add_job(response_cache_manager.clean_expired, 'interval', minutes=1)  # 每分钟清理过期缓存
    scheduler.add_job(active_requests_manager.clean_completed, 'interval', seconds=30)  # 每30秒清理已完成的活跃请求
    scheduler.add_job(active_requests_manager.clean_long_running, 'interval', minutes=5, args=[300])  # 每5分钟清理运行超过5分钟的任务
    scheduler.add_job(clean_expired_stats, 'interval', minutes=5,args=[api_call_stats])  # 每5分钟清理过期的统计数据
    scheduler.add_job(check_version, 'interval', minutes=1)  # 每4小时检查更新
    scheduler.start()
    
    return scheduler

'''
def schedule_cache_cleanup(response_cache_manager, active_requests_manager):
    """
    设置定期清理缓存和活跃请求的定时任务
    顺便定时检查更新
    Args:
        response_cache_manager: 响应缓存管理器实例
        active_requests_manager: 活跃请求管理器实例
    """
    beijing_tz = ZoneInfo("Asia/Shanghai")
    scheduler = AsyncIOScheduler(timezone=beijing_tz)  # 使用 AsyncIOScheduler 替代 BackgroundScheduler
    
    # 添加任务时直接传递异步函数（无需额外包装）
    scheduler.add_job(response_cache_manager.clean_expired, 'interval', minutes=1)
    scheduler.add_job(active_requests_manager.clean_completed, 'interval', seconds=30)
    scheduler.add_job(active_requests_manager.clean_long_running, 'interval', minutes=5, args=[300])
    scheduler.add_job(clean_expired_stats, 'interval', minutes=5, args=[api_call_stats])
    scheduler.add_job(check_version, 'interval', hours=4)
    scheduler.add_job(api_call_stats_clean, 'cron', hour=16,minute=0)
    scheduler.start()
    return scheduler

def api_call_stats_clean():
    settings.api_call_stats = {
    'last_24h': {
        'total': {},  
        'by_endpoint': {}  
    },
    'hourly': {
        'total': {}, 
        'by_endpoint': {}  
    },
    'minute': {
        'total': {},  
        'by_endpoint': {}  
    }
}