const { Client } = require('ssh2');
const fs = require('fs');

const conn = new Client();

conn.on('ready', () => {
  console.log('=== 上传server.js ===');
  
  conn.sftp((err, sftp) => {
    if (err) { console.log('SFTP ERR:', err); conn.end(); return; }
    
    const serverContent = fs.readFileSync('server/server.js', 'utf-8');
    const writeStream = sftp.createWriteStream('/www/huishou/server/server.js');
    writeStream.write(serverContent);
    writeStream.end();
    
    writeStream.on('close', () => {
      console.log('server.js上传成功');
      sftp.end();
      
      console.log('\n=== 修复用户数据ID ===');
      conn.exec(`cd /www/huishou && docker exec huishou-backend-1 node -e "
        const fs = require('fs');
        const users = JSON.parse(fs.readFileSync('/app/server/data/users.json', 'utf-8'));
        
        let maxId = 0;
        users.forEach(u => {
          const numId = parseInt(u.id);
          if (!isNaN(numId) && numId <= 100) {
            maxId = Math.max(maxId, numId);
          }
        });
        
        users.forEach(u => {
          const numId = parseInt(u.id);
          if (!isNaN(numId) && numId > 100) {
            maxId++;
            u.id = maxId.toString();
          }
        });
        
        fs.writeFileSync('/app/server/data/users.json', JSON.stringify(users, null, 2));
        console.log('用户数据ID修复完成:', users.map(u => ({id: u.id, name: u.name})));
      "`, (err2, stream2) => {
        if (err2) { console.log('ERR2:', err2); conn.end(); return; }
        stream2.on('data', (d) => console.log(d.toString()));
        stream2.on('close', () => {
          console.log('\n=== 重启后端容器 ===');
          conn.exec('cd /www/huishou && docker-compose restart backend', (err3, stream3) => {
            if (err3) { console.log('ERR3:', err3); conn.end(); return; }
            stream3.on('data', (d) => console.log(d.toString()));
            stream3.on('close', () => {
              setTimeout(() => {
                console.log('\n=== 测试用户列表API ===');
                conn.exec('curl -s http://127.0.0.1:4000/api/users', (err4, stream4) => {
                  if (err4) { console.log('ERR4:', err4); conn.end(); return; }
                  let data = '';
                  stream4.on('data', (d) => data += d.toString());
                  stream4.on('close', () => {
                    console.log('用户列表:', data);
                    conn.end();
                  });
                });
              }, 5000);
            });
          });
        });
      });
    });
  });
});

conn.connect({ host: 'hs.yifenbao.cn', port: 22, username: 'root', password: 'Torch1112' });