<?php

declare(strict_types=1);

require_once __DIR__.'/../vendor/autoload.php';

use Doctrine\DBAL\DriverManager;

$conn = DriverManager::getConnection([
    'driver' => 'pdo_pgsql',
    'host' => 'localhost',
    'port' => 5432,
    'dbname' => 'inventory',
    'user' => 'ferme_user',
    'password' => 'fermerecette',
]);

echo "--- Audit logs with customField deletions (to:null) ---\n";
$rows = $conn->fetchAllAssociative("
    SELECT al.entityid, al.entitytype, al.diff::text as diff, al.createdat
    FROM audit_logs al
    WHERE al.diff::text LIKE '%customField%'
      AND al.diff::text LIKE '%\"to\":null%'
    ORDER BY al.createdat DESC
    LIMIT 20
");
echo sprintf("Found %d entries\n\n", count($rows));
foreach ($rows as $r) {
    echo sprintf("[%s] %s %s: %s\n", $r['createdat'], $r['entitytype'], $r['entityid'], substr($r['diff'], 0, 120));
}

echo "\n--- Orphaned CFValues (pointing to CFs with no ModelType) ---\n";
$rows = $conn->fetchAllAssociative("
    SELECT COUNT(*) as cnt,
           CASE WHEN cfv.pieceid IS NOT NULL THEN 'piece'
                WHEN cfv.composantid IS NOT NULL THEN 'composant'
                WHEN cfv.productid IS NOT NULL THEN 'product'
                ELSE 'unknown' END as entity_type
    FROM custom_field_values cfv
    JOIN custom_fields cf ON cf.id = cfv.customfieldid
    WHERE cf.typecomposantid IS NULL AND cf.typepieceid IS NULL AND cf.typeproductid IS NULL
    GROUP BY entity_type
");
foreach ($rows as $r) {
    echo sprintf("  %s: %d orphaned values\n", $r['entity_type'], $r['cnt']);
}