// 简化的聊天功能调试脚本
const WebSocket = require('ws');

// 配置信息
const WS_URL = 'ws://localhost:3003';
const TEST_MANAGER_ID = '22';
const TEST_CUSTOMER_ID = 'test_customer_1';

// 创建客服WebSocket连接
function createManagerConnection() {
  return new Promise((resolve, reject) => {
    const ws = new WebSocket(WS_URL);
    
    ws.on('open', () => {
      console.log('客服WebSocket连接已建立');
      // 发送认证消息
      const authMsg = JSON.stringify({
        type: 'auth',
        managerId: TEST_MANAGER_ID,
        userType: 'manager'
      });
      console.log('客服发送认证消息:', authMsg);
      ws.send(authMsg);
    });
    
    ws.on('message', (data) => {
      const message = JSON.parse(data.toString());
      console.log('客服收到消息:', message);
      
      if (message.type === 'auth_success') {
        console.log('客服认证成功');
        resolve(ws);
      }
    });
    
    ws.on('error', (error) => {
      console.error('客服WebSocket错误:', error);
      reject(error);
    });
    
    ws.on('close', () => {
      console.log('客服WebSocket连接已关闭');
    });
  });
}

// 测试客服发送消息
async function testManagerSendMessage(managerWs, conversationId) {
  return new Promise((resolve) => {
    const replyMessage = '这是客服的测试回复';
    const messageId = 'debug_reply_' + Date.now();
    
    // 简化的消息格式，只包含最基本的字段
    const replyData = {
      type: 'chat_message',
      conversationId: conversationId,
      messageId: messageId,
      content: replyMessage,
      contentType: 1,
      senderType: 2,
      senderId: TEST_MANAGER_ID,
      receiverId: TEST_CUSTOMER_ID
    };
    
    console.log('客服准备发送消息:', replyData);
    managerWs.send(JSON.stringify(replyData));
    
    // 设置消息接收处理
    const messageHandler = (data) => {
      const message = JSON.parse(data.toString());
      console.log('客服收到响应:', message);
      
      if (message.type === 'error') {
        console.error('发送失败:', message.message);
      }
      
      // 无论成功失败，5秒后解析
      setTimeout(() => {
        managerWs.removeListener('message', messageHandler);
        resolve(message);
      }, 5000);
    };
    
    managerWs.on('message', messageHandler);
  });
}

// 主测试函数
async function runTest() {
  try {
    // 使用已知的会话ID (从之前的测试中获取)
    const conversationId = '4fa4b92f-df20-40ae-94b9-f906753a4cfd';
    
    console.log('=== 开始调试客服发送消息功能 ===');
    console.log('使用会话ID:', conversationId);
    
    // 创建客服连接
    const managerWs = await createManagerConnection();
    
    // 等待2秒确保连接稳定
    await new Promise(resolve => setTimeout(resolve, 2000));
    
    // 测试发送消息
    console.log('\n测试客服发送消息...');
    const response = await testManagerSendMessage(managerWs, conversationId);
    
    console.log('\n=== 测试完成 ===');
    console.log('响应结果:', response);
    
    // 关闭连接
    setTimeout(() => {
      managerWs.close();
    }, 1000);
    
  } catch (error) {
    console.error('测试失败:', error);
  }
}

// 运行测试
runTest();