$emails = [
    "Chwern05@gmail.com",
    "Haehner.printing@gmail.com",
    "Samuel.herbst2000@gmail.com",
    "Samuel.herbst2005@gmail.com",
    "Silv.Haehner@web.de",
    "Smartphone.ric@gmail.com",
    "arthur.04@icloud.com",
    "ernestopetzold36@gmail.com",
    "flawlessreselling@gmail.com",
    "gw-thalheim@freenet.de",
    "helkejudy0@gmail.com",
    "jayyflawless07@gmail.com",
    "jayyxnyff@gmail.com",
    "jennyhelke07@gmail.com",
    "jhnocookie@gmail.com",
    "jj.17.10.07@gmail.com",
    "katrinthomschke@gmail.com",
    "ledinkorobin@gmail.com",
    "maxiholz08@gmail.com",
    "mw2.noah23@gmail.com",
    "niki71802@gmail.com",
    "petzernes@gmail.com",
    "schaarschmidtjason@gmail.com",
    "steffanmoose876@gmail.com",
    "thomschkemarco@gmail.com",
    "volucella.bombylans@gmail.com",
    "xxxblauaugexxx@googlemail.com",
];
$inserted = 0; $skipped = 0;
foreach ($emails as $email) {
    $name = ucfirst(preg_replace('/[._\-\d]+/', ' ', explode('@', $email)[0]));
    $name = trim(preg_replace('/\s+/', ' ', $name));
    if (empty($name)) $name = $email;
    $existing = \App\Models\Tester::where('email', $email)->exists();
    if ($existing) { $skipped++; continue; }
    \App\Models\Tester::create([
        'name' => $name,
        'email' => $email,
        'platforms' => ['ios', 'android', 'windows'],
        'is_active' => true,
    ]);
    $inserted++;
}
echo "Inserted: $inserted | Skipped: $skipped\n";