public function postBillingAddress(AddressRequest $request)
{
$orderData = Session::get('order_data');
$user = Auth::user();
$request->merge(['user_id' => $user->id]);
$request->merge(['type' => 'BILLING']);
if ($request->get('id') > 0) {
$address = Address::findorfail($request->get('id'));
$address->update($request->all());
} else {
$address = Address::create($request->all());
}
$orderData['billing_address_id'] = $orderData['shipping_address_id'] = $address->id;
Session::put('order_data', $orderData);
return redirect()->route('checkout.step.shipping-option');
}
