<?php
require __DIR__.'/vendor/autoload.php';
$app = require_once __DIR__.'/bootstrap/app.php';
$kernel = $app->make(Illuminate\Contracts\Console\Kernel::class);
$kernel->bootstrap();

function parseDateSafe($dateStr) {
    if (!$dateStr) return null;
    if (is_numeric($dateStr)) {
        if (strlen((string)$dateStr) > 10) return \Carbon\Carbon::createFromTimestampMs($dateStr);
        return \Carbon\Carbon::createFromTimestamp($dateStr);
    }
    try {
        return \Carbon\Carbon::parse($dateStr);
    } catch (\Exception $e) {
        return null;
    }
}

$attendances = [
    ['deviceUserId' => '2006', 'recordTime' => '2026-05-19 14:00:00'],
    ['id' => '1', 'timestamp' => '2026-05-19T08:00:00.000Z']
];

$formattedAttendances = [];
foreach ($attendances as $record) {
    $empCode = $record['deviceUserId'] ?? $record['id'] ?? null;
    $rawPunchTime = $record['recordTime'] ?? $record['timestamp'] ?? null;
    $punchTime = parseDateSafe($rawPunchTime);
    
    if ($empCode && $punchTime) {
        $formattedAttendances[] = [
            'emp_code' => (string) $empCode,
            'punch_time' => $punchTime->toDateTimeString(),
        ];
    }
}
var_dump($formattedAttendances);