public function register($data)
{
Source::where('email', $data['email'])->where('email_confirmed', false)->delete();
$source = new Source(['email' => $data['email'], 'first_name' => $data['first_name'], 'last_name' => $data['last_name'], 'password' => $data['password'], 'gender_id' => $data['gender_id']]);
$source->save();
$invoice = ['email' => $data['email'], 'first_name' => $data['first_name'], 'last_name' => $data['last_name'], 'gender_id' => $data['gender_id'], 'country_id' => config('shop.default_country_id')];
$shipping = $invoice;
$invoice['address_kind_id'] = config('shop.invoice_address_kind_id');
$shipping['address_kind_id'] = config('shop.shipping_address_kind_id');
$invoice_address = new SourceAddress($invoice);
$shipping_address = new SourceAddress($shipping);
$source->source_addresses()->saveMany([$invoice_address, $shipping_address]);
return $source;
}