invoiceninja/app/PaymentDrivers/PayPalRestPaymentDriver.php
2023-06-23 20:05:36 +10:00

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<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace App\PaymentDrivers;
use Omnipay\Omnipay;
use App\Models\Invoice;
use Omnipay\Common\Item;
use App\Models\SystemLog;
use App\Models\GatewayType;
use App\Models\PaymentType;
use App\Jobs\Util\SystemLogger;
use App\Utils\Traits\MakesHash;
use App\Exceptions\PaymentFailed;
use Illuminate\Support\Facades\Http;
class PayPalRestPaymentDriver extends BaseDriver
{
use MakesHash;
public $token_billing = false;
public $can_authorise_credit_card = false;
private $omnipay_gateway;
private float $fee = 0;
public const SYSTEM_LOG_TYPE = SystemLog::TYPE_PAYPAL;
private string $api_endpoint_url = '';
public function gatewayTypes()
{
return [
GatewayType::PAYPAL,
];
}
public function init()
{
$this->omnipay_gateway = Omnipay::create(
$this->company_gateway->gateway->provider
);
$this->omnipay_gateway->initialize((array) $this->company_gateway->getConfig());
$this->api_endpoint_url = $this->company_gateway->getConfigField('testMode') ? 'https://api-m.sandbox.paypal.com' : 'https://api-m.paypal.com';
return $this;
}
public function setPaymentMethod($payment_method_id)
{
// ['paypal', 'card', 'venmo', 'sepa', 'bancontact', 'eps', 'giropay', 'ideal', 'mercadopago', 'mybank', 'paylater', 'p24', 'sofort']
return $this;
}
public function authorizeView($payment_method)
{
// PayPal doesn't support direct authorization.
return $this;
}
public function authorizeResponse($request)
{
// PayPal doesn't support direct authorization.
return $this;
}
public function processPaymentView($data)
{
$this->init();
$data['gateway'] = $this;
$this->payment_hash->data = array_merge((array) $this->payment_hash->data, ['amount' => $data['total']['amount_with_fee']]);
$this->payment_hash->save();
$data['client_id'] = $this->company_gateway->getConfigField('clientId');
$data['token'] = $this->getClientToken();
$data['order_id'] = $this->createOrder($data);
$data['funding_options'] = $this->getFundingOptions();
return render('gateways.paypal.pay', $data);
}
private function getFundingOptions():string
{
}
public function processPaymentResponse($request)
{
$response = json_decode($request['gateway_response'], true);
if($response['status'] == 'COMPLETED'){
$data = [
'payment_type' => PaymentType::PAYPAL,
'amount' => $response['purchase_units'][0]['amount']['value'],
'transaction_reference' => $response['purchase_units'][0]['payments']['captures'][0]['id'],
'gateway_type_id' => GatewayType::PAYPAL,
];
$payment = $this->createPayment($data, \App\Models\Payment::STATUS_COMPLETED);
SystemLogger::dispatch(
['response' => $response, 'data' => $data],
SystemLog::CATEGORY_GATEWAY_RESPONSE,
SystemLog::EVENT_GATEWAY_SUCCESS,
SystemLog::TYPE_PAYPAL,
$this->client,
$this->client->company,
);
return redirect()->route('client.payments.show', ['payment' => $this->encodePrimaryKey($payment->id)]);
}
else {
throw new PaymentFailed('Payment failed. Please try again.', 401);
}
}
private function getClientToken(): string
{
$r = $this->gatewayRequest('/v1/identity/generate-token', 'post', ['body' => '']);
if($r->successful())
return $r->json()['client_token'];
throw new PaymentFailed('Unable to gain client token from Paypal. Check your configuration', 401);
}
private function createOrder(array $data): string
{
$_invoice = collect($this->payment_hash->data->invoices)->first();
$invoice = Invoice::withTrashed()->find($this->decodePrimaryKey($_invoice->invoice_id));
$order = [
"intent" => "CAPTURE",
"payer" => [
"name" => [
"given_name" => $this->client->present()->first_name(),
"surname" => $this->client->present()->last_name(),
],
"email_address" => $this->client->present()->email(),
"address" => [
"address_line_1" => $this->client->address1,
"address_line_2" => $this->client->address2,
"admin_area_1" => $this->client->city,
"admin_area_2" => $this->client->state,
"postal_code" => $this->client->postal_code,
"country_code" => $this->client->country->iso_3166_2,
]
],
"purchase_units" => [
[
"description" =>ctrans('texts.invoice_number').'# '.$invoice->number,
"invoice_id" => $invoice->number,
// 'reference_id' => 'PUHF',
// 'description' => 'Sporting Goods',
// 'custom_id' => 'CUST-HighFashions',
// 'soft_descriptor' => 'HighFashions',
"amount" => [
"value" => (string)$data['amount_with_fee'],
"currency_code"=> $this->client->currency()->code,
"breakdown" => [
"item_total" => [
"currency_code" => $this->client->currency()->code,
"value" => (string)$data['amount_with_fee']
]
]
],
"items"=> [
[
"name" => ctrans('texts.invoice_number').'# '.$invoice->number,
"quantity" => "1",
"unit_amount" => [
"currency_code" => $this->client->currency()->code,
"value" => (string)$data['amount_with_fee']
],
],
],
]
]
];
$r = $this->gatewayRequest('/v2/checkout/orders', 'post', $order);
return $r->json()['id'];
}
public function gatewayRequest(string $uri, string $verb, array $data, ?array $headers = [])
{
$r = Http::withToken($this->omnipay_gateway->getToken())
->withHeaders($this->getHeaders($headers))
->{$verb}("{$this->api_endpoint_url}{$uri}", $data);
if($r->successful())
return $r;
throw new PaymentFailed("Gateway failure - {$r->body()}", 401);
}
private function getHeaders(array $headers = []): array
{
return array_merge([
'Accept' => 'application/json',
'Content-type' => 'application/json',
'Accept-Language' => 'en_US',
], $headers);
}
/*
public function processPaymentResponse($request)
{
$this->initializeOmnipayGateway();
$response = $this->omnipay_gateway
->completePurchase(['amount' => $this->payment_hash->data->amount, 'currency' => $this->client->getCurrencyCode()])
->send();
if ($response->isCancelled() && $this->client->getSetting('enable_client_portal')) {
return redirect()->route('client.invoices.index')->with('warning', ctrans('texts.status_cancelled'));
} elseif ($response->isCancelled() && !$this->client->getSetting('enable_client_portal')) {
redirect()->route('client.invoices.show', ['invoice' => $this->payment_hash->fee_invoice])->with('warning', ctrans('texts.status_cancelled'));
}
if ($response->isSuccessful()) {
$data = [
'payment_method' => $response->getData()['TOKEN'],
'payment_type' => PaymentType::PAYPAL,
'amount' => $this->payment_hash->data->amount,
'transaction_reference' => $response->getTransactionReference(),
'gateway_type_id' => GatewayType::PAYPAL,
];
$payment = $this->createPayment($data, \App\Models\Payment::STATUS_COMPLETED);
SystemLogger::dispatch(
['response' => (array) $response->getData(), 'data' => $data],
SystemLog::CATEGORY_GATEWAY_RESPONSE,
SystemLog::EVENT_GATEWAY_SUCCESS,
SystemLog::TYPE_PAYPAL,
$this->client,
$this->client->company,
);
return redirect()->route('client.payments.show', ['payment' => $this->encodePrimaryKey($payment->id)]);
}
if (! $response->isSuccessful()) {
$data = $response->getData();
$this->sendFailureMail($response->getMessage() ?: '');
$message = [
'server_response' => $data['L_LONGMESSAGE0'],
'data' => $this->payment_hash->data,
];
SystemLogger::dispatch(
$message,
SystemLog::CATEGORY_GATEWAY_RESPONSE,
SystemLog::EVENT_GATEWAY_FAILURE,
SystemLog::TYPE_PAYPAL,
$this->client,
$this->client->company,
);
throw new PaymentFailed($response->getMessage(), $response->getCode());
}
}
public function generatePaymentDetails(array $data)
{
$_invoice = collect($this->payment_hash->data->invoices)->first();
$invoice = Invoice::withTrashed()->find($this->decodePrimaryKey($_invoice->invoice_id));
// $this->fee = $this->feeCalc($invoice, $data['total']['amount_with_fee']);
return [
'currency' => $this->client->getCurrencyCode(),
'transactionType' => 'Purchase',
'clientIp' => request()->getClientIp(),
// 'amount' => round(($data['total']['amount_with_fee'] + $this->fee),2),
'amount' => round($data['total']['amount_with_fee'], 2),
'returnUrl' => route('client.payments.response', [
'company_gateway_id' => $this->company_gateway->id,
'payment_hash' => $this->payment_hash->hash,
'payment_method_id' => GatewayType::PAYPAL,
]),
'cancelUrl' => $this->client->company->domain()."/client/invoices/{$invoice->hashed_id}",
'description' => implode(',', collect($this->payment_hash->data->invoices)
->map(function ($invoice) {
return sprintf('%s: %s', ctrans('texts.invoice_number'), $invoice->invoice_number);
})->toArray()),
'transactionId' => $this->payment_hash->hash.'-'.time(),
'ButtonSource' => 'InvoiceNinja_SP',
'solutionType' => 'Sole',
];
}
public function generatePaymentItems(array $data)
{
$_invoice = collect($this->payment_hash->data->invoices)->first();
$invoice = Invoice::withTrashed()->find($this->decodePrimaryKey($_invoice->invoice_id));
$items = [];
$items[] = new Item([
'name' => ' ',
'description' => ctrans('texts.invoice_number').'# '.$invoice->number,
'price' => $data['total']['amount_with_fee'],
'quantity' => 1,
]);
return $items;
}
*/
private function feeCalc($invoice, $invoice_total)
{
$invoice->service()->removeUnpaidGatewayFees();
$invoice = $invoice->fresh();
$balance = floatval($invoice->balance);
$_updated_invoice = $invoice->service()->addGatewayFee($this->company_gateway, GatewayType::PAYPAL, $invoice_total)->save();
if (floatval($_updated_invoice->balance) > $balance) {
$fee = floatval($_updated_invoice->balance) - $balance;
$this->payment_hash->fee_total = $fee;
$this->payment_hash->save();
return $fee;
}
return 0;
}
}