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invoiceninja/app/PaymentDrivers/PayPalRestPaymentDriver.php
2024-01-14 15:05:00 +11:00

326 lines
9.0 KiB
PHP

<?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 App\Exceptions\PaymentFailed;
use App\Jobs\Util\SystemLogger;
use App\Models\GatewayType;
use App\Models\Invoice;
use App\Models\PaymentType;
use App\Models\SystemLog;
use App\Utils\Traits\MakesHash;
use Illuminate\Support\Facades\Http;
use Omnipay\Omnipay;
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 = '';
private string $paypal_payment_method = '';
private array $funding_options = [
3 => 'paypal',
1 => 'card',
25 => 'venmo',
// 9 => 'sepa',
// 12 => 'bancontact',
// 17 => 'eps',
// 15 => 'giropay',
// 13 => 'ideal',
// 26 => 'mercadopago',
// 27 => 'mybank',
// 28 => 'paylater',
// 16 => 'p24',
// 7 => 'sofort'
];
public function gatewayTypes()
{
$funding_options = [];
foreach ($this->company_gateway->fees_and_limits as $key => $value) {
if ($value->is_enabled) {
$funding_options[] = $key;
}
}
return $funding_options;
}
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)
{
if(!$payment_method_id) {
return $this;
}
$this->paypal_payment_method = $this->funding_options[$payment_method_id];
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->paypal_payment_method;
return render('gateways.paypal.pay', $data);
}
private function getFundingOptions(): string
{
$enums = [
3 => 'paypal',
1 => 'card',
25 => 'venmo',
// 9 => 'sepa',
// 12 => 'bancontact',
// 17 => 'eps',
// 15 => 'giropay',
// 13 => 'ideal',
// 26 => 'mercadopago',
// 27 => 'mybank',
// 28 => 'paylater',
// 16 => 'p24',
// 7 => 'sofort'
];
$funding_options = '';
foreach($this->company_gateway->fees_and_limits as $key => $value) {
if($value->is_enabled) {
$funding_options .= $enums[$key].',';
}
}
return rtrim($funding_options, ',');
}
public function processPaymentResponse($request)
{
$response = json_decode($request['gateway_response'], true);
if($response['status'] == 'COMPLETED' && isset($response['purchase_units'])) {
$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 {
SystemLogger::dispatch(
['response' => $response],
SystemLog::CATEGORY_GATEWAY_RESPONSE,
SystemLog::EVENT_GATEWAY_FAILURE,
SystemLog::TYPE_PAYPAL,
$this->client,
$this->client->company,
);
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" => $invoice->number,
"amount" => [
"value" => (string)$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',
], $headers);
}
private function feeCalc($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;
}
}