<?php

declare(strict_types=1);

/**
 * One-shot: clear the subproduct flag on ALL product records.
 *
 * The flag was set on every classic product on 2026-09-04 while K-level
 * entries still existed as records. Same-day model change: families are
 * content pages, the record table holds only classic products - and the
 * product list renderer has always EXCLUDED subproduct=1 (its original,
 * editorial meaning), which emptied every product list on /products.
 * Before 2026-09-04 no record carried the flag, so 0 across the board
 * restores the original state.
 *
 * Usage:  php migrations/reset_subproduct_flags.php
 */

$root = null;
$dir = __DIR__;
for ($i = 0; $i < 5; $i++) {
    if (is_file($dir . '/config/system/settings.php')) {
        $root = $dir;
        break;
    }
    $dir = dirname($dir);
}
if ($root === null) {
    exit("Could not locate project root above " . __DIR__ . "\n");
}

$settings = require $root . '/config/system/settings.php';
$db = $settings['DB']['Connections']['Default'];
$pdo = new PDO(
    sprintf('mysql:host=%s;port=%s;dbname=%s;charset=utf8mb4', $db['host'] ?? 'localhost', $db['port'] ?? 3306, $db['dbname'] ?? ''),
    $db['user'] ?? '',
    $db['password'] ?? '',
    [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]
);

$count = (int)$pdo->query(
    "SELECT COUNT(*) FROM tx_vitec_domain_model_product WHERE deleted = 0 AND subproduct = 1"
)->fetchColumn();
echo "Records with subproduct=1: " . $count . "\n";

$stmt = $pdo->prepare("UPDATE tx_vitec_domain_model_product SET subproduct = 0, tstamp = ? WHERE deleted = 0 AND subproduct = 1");
$stmt->execute([time()]);

echo "Cleared " . $stmt->rowCount() . " flag(s). Flush the cache: vendor/bin/typo3 cache:flush\n";