import express from 'express';
import { readFileSync } from 'node:fs';

const Parse = require('parse');

Parse.initialize('hb-voc');

Parse.serverURL = 'http://hb-server.fmode.cn/parse';

Parse.masterKey = 'hb2026pallt';

// @ts-ignore
globalThis.Parse = Parse;



// 获取配置
function getConfig() {
  try {
    const configPath = process.env.NODE_ENV === 'test' ? './config.test.json' : './config.json';
    const configContent = readFileSync(configPath, 'utf-8');
    return JSON.parse(configContent);
  } catch (error: unknown) {
    const errorMessage = error instanceof Error ? error.message : 'Unknown error';
    console.warn('Config file not found, using defaults:', errorMessage);
    return {
      parse: {
        port: 10003,
        appId: 'hb-voc',
        serverURL: 'http://hb-server.fmode.cn/parse'
      }
    };
  }
}

// 初始化 Express 应用
const app = express();

// 中间件配置
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
// 日志中间件
app.use((req: any, res: any, next: () => void) => {
  console.log(`[${new Date().toISOString()}] ${req.method} ${req.path}`);
  next();
});

// 健康检查端点
app.get('/health', (req: any, res: any) => {
  res.json({
    status: 'healthy',
    timestamp: new Date().toISOString(),
    uptime: process.uptime()
  });
});

// 根路由
app.get('/', (req: any, res: any) => {
  res.json({
    message: 'Fmode Server - Gongzuo API',
    version: '1.0.0',
    timestamp: new Date().toISOString(),
    endpoints: ['/api', '/health']
  });
});

// 404 处理
app.use((req: any, res: any) => {
  res.status(404).json({
    message: 'Not Found',
    path: req.path,
    method: req.method
  });
});

// 错误处理中间件
app.use((err: any, req: any, res: any, next: any) => {
  console.error('Error:', err);
  res.status(500).json({
    message: 'Internal Server Error',
    error: err.message
  });
});

// 启动服务器
async function startServer() {
  const config = getConfig();
  const PORT = process.env.PORT || config.parse?.port || 3000;
  app.listen(PORT, () => {
    console.log('\n' + '='.repeat(60));
    console.log('🚀 Fmode Server - MSQ Started');
    console.log('='.repeat(60));
    console.log(`Timestamp: ${new Date().toISOString()}`);
    console.log('='.repeat(60) + '\n');
  });
}

// 优雅关闭
process.on('SIGTERM', () => {
  console.log('\n📛 SIGTERM signal received: closing HTTP server');
  process.exit(0);
});

process.on('SIGINT', () => {
  console.log('\n📛 SIGINT signal received: closing HTTP server');
  process.exit(0);
});

// 启动服务器
await startServer();