import requests
import time
from concurrent.futures import ThreadPoolExecutor, as_completed
# 从你的 main.py 中导入DeviceAutomation类
from main import DeviceAutomation 
import globals.apis as apis
from datetime import datetime

## --- 配置区 ---
API_URL = "http://your-api-server.com/api/tasks" # 替换为真实的接口地址
MAX_WORKERS = 3  # 最大并发线程数，建议根据网络带宽调整
DEFAULT_PORT = "6666"

def get_remote_tasks():
    """
    从接口获取数据
    """
    try:
        # 如果是真实接口，取消下面两行的注释
        # response = requests.get(API_URL, timeout=10)
        # return response.json()
        accounts = apis.get_accounts_from_server("68c0dbfdb7cbcd616e7c5ab5")
        if not accounts:
            print("❌ 未从服务器获取到账户信息，终止流程")
            return {}

        filtered_accounts = [account for account in accounts if account.get('is_ok') == 1]
        # print("✅ 获取账户信息成功", filtered_accounts)
        current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")

        # 从原始 accounts 数据中筛选有 device_ip 和 device_port 且不为 None 的账户
        device_dict = {}

        for account in filtered_accounts:
            device_ip = account.get('device_ip')
            device_port = account.get('device_port')
            
            # 检查 device_ip 和 device_port 是否都存在且不为 None
            if device_ip and device_port:
                # 拼接为 ip:port 格式
                key = f"{device_ip}:{device_port}"
                # 添加当前时间
                device_dict[key] = current_time

        # 结果
        print(device_dict)
        return device_dict
        # # 模拟数据供测试
        # return {
        #     "192.168.1.45:5555": "2026-02-03 10:20:00",
        #     "192.168.1.100:5556": "2026-02-03 10:20:20",
        #     "192.168.31.12:5557": "2026-02-03 10:21:00"
        # }
    except Exception as e:
        print(f"❌ 获取接口任务失败: {e}")
        return {}

def run_task(address, target_time):
    """
    单个线程的任务包装器
    """
    # 格式化账号/设备名：确保带上端口号
    device_address = address
    
    print(f"🕒 [等待/启动] 设备: {device_address} | 预定时间: {target_time}")
    
    try:
        # 创建DeviceAutomation实例并执行上传逻辑
        automation = DeviceAutomation(device_address)
        result = automation.handle_app_state()
        return f"✅ {device_address} 完成: {result}"
    except Exception as e:
        return f"❌ {device_address} 报错: {str(e)}"

def monitor_center():
    """调度中心"""
    tasks_data = get_remote_tasks()
    
    if not tasks_data:
        print("📭 接口未返回任何任务，程序退出。")
        return

    print(f"🗂️ 发现 {len(tasks_data)} 个待处理账号，开始建立线程池...")

    # 使用线程池并发执行
    with ThreadPoolExecutor(max_workers=MAX_WORKERS) as executor:
        # 提交所有任务
        future_to_device = {
            executor.submit(run_task, acc, t): acc 
            for acc, t in tasks_data.items()
        }

        # 实时打印完成情况
        for future in as_completed(future_to_device):
            print(future.result())

if __name__ == "__main__":
    print("🚀 自动化调度程序启动...")
    monitor_center()
    print("🏁 所有并发任务处理序列结束。")