import dotenv from 'dotenv';
import pg from 'pg';

dotenv.config();

const probeTs = Number(process.argv[2]);
const probeRoom = process.argv[3];
const probeHotelId = Number(process.argv[4]);

if (!Number.isFinite(probeTs) || !probeRoom || !Number.isFinite(probeHotelId)) {
  console.error('Usage: node scripts/verifyProbeInDb.js <probeTs> <probeRoom> <probeHotelId>');
  process.exit(1);
}

const pool = new pg.Pool({
  host: process.env.POSTGRES_HOST_G5,
  port: Number(process.env.POSTGRES_PORT_G5 || 5434),
  user: process.env.POSTGRES_USER_G5,
  password: process.env.POSTGRES_PASSWORD_G5,
  database: process.env.POSTGRES_DATABASE_G5,
  max: 1
});

const main = async () => {
  const eventResult = await pool.query(
    `SELECT ts_ms, room_id, app_version, udp_raw
     FROM rcu_info.rcu_info_events_g5
     WHERE ts_ms = $1 AND room_id = $2
     ORDER BY write_ts_ms DESC
     LIMIT 1`,
    [probeTs, probeRoom]
  );

  const statusResult = await pool.query(
    `SELECT hotel_id, room_id, app_version, launcher_version, config_version, upgrade_ts_ms, register_ts_ms
     FROM room_status.room_status_moment_g5
     WHERE hotel_id = $1 AND room_id = $2
     LIMIT 1`,
    [probeHotelId, probeRoom]
  );

  console.log(`[probe-db] event_rows=${eventResult.rowCount}`);
  if (eventResult.rowCount > 0) {
    const row = eventResult.rows[0];
    console.log(`[probe-db] event.ts_ms=${row.ts_ms} room_id=${row.room_id} app_version=${row.app_version}`);
    console.log(`[probe-db] event.udp_raw=${row.udp_raw}`);
  }

  console.log(`[probe-db] room_status_rows=${statusResult.rowCount}`);
  if (statusResult.rowCount > 0) {
    const row = statusResult.rows[0];
    console.log(`[probe-db] room_status.room_id=${row.room_id} register_ts_ms=${row.register_ts_ms} upgrade_ts_ms=${row.upgrade_ts_ms}`);
  } else {
    console.log('[probe-db] room_status row not found (expected behavior when key does not exist)');
  }
};

main()
  .then(async () => {
    await pool.end();
    process.exit(0);
  })
  .catch(async (err) => {
    console.error(`[probe-db] verify failed: ${err.message}`);
    await pool.end();
    process.exit(1);
  });