// wait/WaitWorkerManager.js
import { parentPort } from 'worker_threads';
import GenerateThreadPool from './GenerateThreadPool.js';

// 在独立的 Worker 中初始化线程池
const threadPool = GenerateThreadPool; // 6个线程的线程池

// 处理任务的函数
async function processTasks(tasks) {
  // 每100个任务为一组
  const batchSize = 100;
  const batches = [];
  
  // 将任务数据按批次分割
  for (let i = 0; i < tasks.length; i += batchSize) {
    batches.push(tasks.slice(i, i + batchSize));
  }
  
  try {
    await threadPool.executeAllTasks(batches);
  } catch (error) {
    console.error('线程池处理任务时出错:', error);
  }
}

// 监听来自主线程的消息
parentPort.on('message', async (tasks) => {
  //  // console.log('接收到来自主线程的消息:', tasks);
  if (tasks && Array.isArray(tasks) && tasks.length > 0) {
    await processTasks(tasks);
    parentPort.postMessage({ status: 'completed' });
  }
});

// 监听退出消息，清理资源
parentPort.on('message', (message) => {
  if (message.type === 'terminate') {
    threadPool.terminate();
    process.exit(0);
  }
});