VITEC-website/migrations/fix_products_grid.php

<?php

declare(strict_types=1);

/**
 * Ticket 0014-FE Punkt 1: /products (pid 447) ohne Grid-Container im Payload.
 *
 * Befund (check_grid_447.php, 2026-10-28): der Portfolio-Re-Run (IQS4) hat
 * die 15 vitec_cols_33_33_33-Container VERSTECKT (hidden=1, uid 11794-11808;
 * ihre 38 Original-Karten stecken intakt und bebildert darin), 38 neue
 * Duplikat-Karten top-level in colPos0 angelegt (11861-11898) und die
 * Sortierung neu verteilt - die versteckten Container stehen dadurch an
 * falschen Positionen.
 *
 * Reparatur: Container einblenden, Duplikate soft-loeschen, colPos0 in der
 * P5-Reihenfolge (Intro -> Grid(s) -> naechstes Intro, danach Banner/FAQ in
 * bisheriger Folge) mit Stride 256 neu sortieren.
 *
 * Usage:  php migrations/fix_products_grid.php          (inspect)
 *         php migrations/fix_products_grid.php --apply
 */

error_reporting(E_ALL);
ini_set('display_errors', '1');

const PID = 447;
const CONTAINERS = [11794, 11795, 11796, 11797, 11798, 11799, 11800, 11801, 11802, 11803, 11804, 11805, 11806, 11807, 11808];
const DUPLICATES = [
    11861, 11862, 11863, 11864, 11865, 11866, 11867, 11868, 11869, 11870,
    11871, 11872, 11873, 11874, 11875, 11876, 11877, 11878, 11879, 11880,
    11881, 11882, 11883, 11884, 11885, 11886, 11887, 11888, 11889, 11890,
    11891, 11892, 11893, 11894, 11895, 11896, 11897, 11898,
];
// Zielreihenfolge colPos0: Sektions-Intro, danach seine Grids (Zuordnung
// ueber die Container-Kinder verifiziert, check_grid_447-Ausgabe 2026-10-28)
const ORDER = [
    11741, 11808, 11807,          // IPTV & Digital Signage (5 Karten -> 2 Grids)
    11747, 11806, 11805, 11804,   // Video Encoding & Streaming (7 -> 3)
    11755, 11803,                 // Gateways & Transcoding (3 -> 1)
    11759, 11802, 11801,          // Control Room Platforms (6 -> 2)
    11766, 11800,                 // AV over IP & KVM (2 -> 1)
    11769, 11799, 11798,          // Video Wall & Display Processing (4 -> 2)
    11774, 11797,                 // Graphics & Multi-Display (2 -> 1)
    11777, 11796, 11795,          // Video Capture (6 -> 2)
    11784, 11794,                 // Infrastructure & Accessories (3 -> 1)
];

$apply = in_array('--apply', $argv, true);

$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, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC]
);

echo ($apply ? 'APPLY' : 'INSPECT') . " · pid " . PID . "\n\n";

// Sanity: alle ORDER-/CONTAINER-uids existieren undeleted auf der Seite
$rows = $pdo->query('SELECT uid, CType, colPos, hidden, LEFT(header,40) h FROM tt_content WHERE deleted = 0 AND pid = ' . PID)->fetchAll();
$byUid = [];
foreach ($rows as $row) {
    $byUid[(int)$row['uid']] = $row;
}
foreach (array_merge(ORDER, DUPLICATES) as $uid) {
    if (!isset($byUid[$uid])) {
        exit("ABBRUCH: uid $uid fehlt auf der Seite (geloescht/verschoben?) - erst klaeren.\n");
    }
}

// Rest von colPos0 (Banner, FAQ, ...) hinten anhaengen, bisherige Folge
$tail = [];
foreach ($pdo->query('SELECT uid, CType, LEFT(header,40) h FROM tt_content WHERE deleted = 0 AND pid = ' . PID . ' AND colPos = 0 ORDER BY sorting, uid') as $row) {
    $uid = (int)$row['uid'];
    if (!in_array($uid, ORDER, true) && !in_array($uid, DUPLICATES, true)) {
        $tail[] = $uid;
        echo "tail: #$uid {$row['CType']} \"{$row['h']}\"\n";
    }
}

echo "\n1) " . count(CONTAINERS) . " Container einblenden (hidden=0): " . implode(',', CONTAINERS) . "\n";
echo "2) " . count(DUPLICATES) . " Duplikat-Karten soft-loeschen: " . implode(',', DUPLICATES) . "\n";
echo "3) colPos0 neu sortieren: " . count(ORDER) . " Elemente in P5-Folge + " . count($tail) . " Tail-Element(e)\n";
$sequence = array_merge(ORDER, $tail);
foreach ($sequence as $i => $uid) {
    $r = $byUid[$uid];
    printf("   %3d. #%-6d %-22s %s\n", $i + 1, $uid, $r['CType'], $r['h']);
}

if (!$apply) {
    echo "\nInspect only - mit --apply schreiben.\n";
    exit(0);
}

$pdo->exec('UPDATE tt_content SET hidden = 0, tstamp = UNIX_TIMESTAMP() WHERE uid IN (' . implode(',', CONTAINERS) . ')');
$pdo->exec('UPDATE tt_content SET deleted = 1, tstamp = UNIX_TIMESTAMP() WHERE uid IN (' . implode(',', DUPLICATES) . ')');
$sorting = 0;
$stmt = $pdo->prepare('UPDATE tt_content SET sorting = ?, tstamp = UNIX_TIMESTAMP() WHERE uid = ?');
foreach ($sequence as $uid) {
    $sorting += 256;
    $stmt->execute([$sorting, $uid]);
}
echo "\nGeschrieben. Danach: vendor/bin/typo3 cache:flush\n";