public function buyItem(Request $request)
{
$subTotal = 0;
$data = $request->input('products');
Session::put('product_info', $data);
$payer = Paypalpayment::payer();
$payer->setPaymentMethod("paypal");
$products = Products::whereIn('id', array_keys($data))->get();
foreach ($products as $product) {
$quantity = $data[$product->id]['quantity'];
$quantity = $product->quantity < $quantity ? $product->quantity : $quantity;
$product_list[] = Paypalpayment::item()->setName($product->name)->setDescription($product->id)->setCurrency('USD')->setQuantity($quantity)->setPrice($product->price);
$subTotal += $product->price * $quantity;
}
$itemList = Paypalpayment::itemList();
$itemList->setItems($product_list);
$details = Paypalpayment::details();
$details->setShipping("100")->setTax("10")->setSubtotal($subTotal);
//Payment Amount
$amount = Paypalpayment::amount();
$amount->setCurrency("USD")->setTotal($subTotal + 110)->setDetails($details);
// ### Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it. Transaction is created with
// a `Payee` and `Amount` types
$transaction = Paypalpayment::transaction();
$transaction->setAmount($amount)->setItemList($itemList)->setDescription("Payment description")->setInvoiceNumber(uniqid());
// ### Payment
// A Payment Resource; create one using
// the above types and intent as 'sale'
$baseUrl = url();
$redirectUrls = Paypalpayment::redirectUrls();
$redirectUrls->setReturnUrl("{$baseUrl}/paypal/ok")->setCancelUrl("{$baseUrl}/paypal/error");
$payment = Paypalpayment::payment();
$payment->setIntent("sale")->setPayer($payer)->setRedirectUrls($redirectUrls)->setTransactions(array($transaction));
try {
// ### Create Payment
// Create a payment by posting to the APIService
// using a valid ApiContext
// The return object contains the status;
$payment->create($this->_apiContext);
} catch (\PPConnectionException $ex) {
return "Exception: " . $ex->getMessage() . PHP_EOL;
exit(1);
}
//dd($payment);
return redirect($payment->getApprovalLink());
}