const { Client } = require('pg');

const client = new Client({
    user: 'dtic_user',
    host: '127.0.0.1',
    database: 'dtic_bitacoras',
    password: 'dtic_pass_2026',
    port: 5433,
});

async function run() {
    await client.connect();
    console.log("Connected to DB");

    // Mapeo de IDs antiguos a nuevos
    const mapeos = [
        { old: 'BKP02', new: 'f05001' },
        { old: 'DB02', new: 'f05002' },
        { old: 'MON01', new: 'f05003' },
        { old: 'DOC01', new: 'f05004' },
        { old: 'PERF01', new: 'f05005' },
    ];

    for (const mapeo of mapeos) {
        console.log(`Updating ${mapeo.old} to ${mapeo.new}...`);
        const res = await client.query(
            "UPDATE bitacoras.hitos SET id_hito = $1 WHERE id_hito = $2 RETURNING id",
            [mapeo.new, mapeo.old]
        );
        console.log(`Updated ${res.rowCount} row(s)`);
    }

    console.log("Migration completed");
    await client.end();
}

run().catch(console.error);