const mysql = require('mysql2/promise');
async function run() {
  const pool = mysql.createPool({
    host: '127.0.0.1',
    port: 3306,
    user: 'cc-ticket-machine',
    password: 'cc-ticket-machine',
    database: 'cc-ticket-machine',
  });
  try {
    const [rows] = await pool.query('SELECT data FROM config LIMIT 1');
    if (rows.length > 0) {
      let data = rows[0].data;
      if (typeof data === 'string') data = JSON.parse(data);
      data.lua_versions = data.lua_versions || {};
      data.lua_versions.ticketmachine = 'v1.5.12';
      data.lua_versions.gate = 'v1.5.9';
      await pool.query('UPDATE config SET data = ?', [JSON.stringify(data)]);
      console.log('Updated DB config to v1.5.12');
    }
  } catch(e) {
    console.error(e);
  } finally {
    await pool.end();
  }
}
run();