#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
定时执行 init_proxy.py 脚本
每整十分钟执行一次（00、10、20、30、40、50分）
"""

import time
import datetime
import subprocess
import sys
import os
import logging
from pathlib import Path

# 设置日志
logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(levelname)s - %(message)s',
    handlers=[
        logging.FileHandler('scheduler_init_proxy.log', encoding='utf-8'),
        logging.StreamHandler()
    ]
)
logger = logging.getLogger(__name__)

def execute_init_proxy():
    """执行 init_proxy.py 脚本"""
    try:
        script_path = Path(__file__).parent / "init_proxy.py"
        if not script_path.exists():
            logger.error(f"脚本文件不存在: {script_path}")
            return False
            
        # 使用当前 Python 解释器执行脚本 - 兼容老版本Python
        result = subprocess.run(
            [sys.executable, str(script_path)], 
            stdout=subprocess.PIPE, 
            stderr=subprocess.PIPE, 
            universal_newlines=True
        )
        
        if result.returncode == 0:
            logger.info("init_proxy.py 执行成功")
            if result.stdout and result.stdout.strip():
                logger.info(f"输出: {result.stdout.strip()}")
        else:
            logger.error(f"init_proxy.py 执行失败，返回码: {result.returncode}")
            if result.stderr and result.stderr.strip():
                logger.error(f"错误信息: {result.stderr.strip()}")
                
        return result.returncode == 0
        
    except Exception as e:
        logger.error(f"执行 init_proxy.py 时发生异常: {e}")
        return False

def wait_for_next_execution():
    """等待到下一个整十分钟"""
    now = datetime.datetime.now()
    current_minute = now.minute
    
    # 计算下一个整十分钟
    next_minute = ((current_minute // 10) + 1) * 10
    
    # 处理小时进位
    if next_minute >= 60:
        next_minute = 0
        next_execution = now.replace(minute=0, second=0, microsecond=0) + datetime.timedelta(hours=1)
    else:
        next_execution = now.replace(minute=next_minute, second=0, microsecond=0)
    
    wait_seconds = (next_execution - now).total_seconds()
    logger.info(f"当前时间: {now.strftime('%Y-%m-%d %H:%M:%S')}")
    logger.info(f"下次执行时间: {next_execution.strftime('%Y-%m-%d %H:%M:%S')}")
    logger.info(f"等待 {wait_seconds:.0f} 秒")
    
    return wait_seconds

def main():
    """主函数"""
    logger.info("代理重置定时器启动")
    logger.info("脚本将在每整十分钟执行一次 init_proxy.py")
    
    # 首次执行
    logger.info("执行首次代理重置...")
    execute_init_proxy()
    
    # 定时循环
    while True:
        try:
            wait_seconds = wait_for_next_execution()
            time.sleep(wait_seconds)
            
            logger.info("开始执行定时任务...")
            execute_init_proxy()
            
        except KeyboardInterrupt:
            logger.info("接收到中断信号，程序退出")
            break
        except Exception as e:
            logger.error(f"定时器运行异常: {e}")
            # 发生异常时等待60秒后继续
            time.sleep(60)

if __name__ == "__main__":
    main()