Customize registration logic

protected function handleRegistration(array $data): Model {
    $username = $data['username'];
    $verifyCode = $data['verify_code'];
    $password = Hash::make($data['password']);

    // Bool
    $verifyResult = $this->checkVerifyCode($verifyCode, $username);

    if ($verifyResult) {

        $user = User::query()
            ->create([
                'uuid' => $this->getUserUUID($username),
                'used_verification_code' => $verifyCode,
                'username' => $username,
                'password' => $password,
            ]);

        $verifyCode = VerifyCode::query()->where('code', $verifyCode)->first();
        $verifyCode->delete();

        return $user;

    }
}