Integrate PayMaya payments in Laravel

Integrated PayMaya SDK (https://github.com/PayMaya/PayMaya-PHP-SDK) and port it to Laravel.

Installation
Usage
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Installation

Run the following command to install:

composer require aceraven777/laravel-paymaya "~1.1"

Run the following command to publish User library file:

php artisan vendor:publish --provider "Aceraven777\PayMaya\PayMayaServiceProvider"

Usage

When you run php artisan vendor:publish it will create file in config/paymaya.php and app/Libraries/PayMaya/User.php, you may edit this file based on your needs.

For the sample codes below you have to define PAYMAYA_PUBLIC_KEY and PAYMAYA_SECRET_KEY in your .env file for your API keys. Here's the link for sandbox API keys for PayMaya: https://developers.maya.ph/reference/sandbox-credentials-and-cards#sandbox-api-keys

Setting up Webhooks

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\Webhook;

public function setupWebhooks()
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $this->clearWebhooks();

    $successWebhook = new Webhook();
    $successWebhook->name = Webhook::CHECKOUT_SUCCESS;
    $successWebhook->callbackUrl = url('callback/success');
    $successWebhook->register();

    $failureWebhook = new Webhook();
    $failureWebhook->name = Webhook::CHECKOUT_FAILURE;
    $failureWebhook->callbackUrl = url('callback/error');
    $failureWebhook->register();

    $dropoutWebhook = new Webhook();
    $dropoutWebhook->name = Webhook::CHECKOUT_DROPOUT;
    $dropoutWebhook->callbackUrl = url('callback/dropout');
    $dropoutWebhook->register();
}

private function clearWebhooks()
{
    $webhooks = Webhook::retrieve();
    foreach ($webhooks as $webhook) {
        $webhook->delete();
    }
}

Customize Merchant Page

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\Customization;

public function customizeMerchantPage()
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $shopCustomization = new Customization();
    $shopCustomization->get();

    $shopCustomization->logoUrl = asset('logo.jpg');
    $shopCustomization->iconUrl = asset('favicon.ico');
    $shopCustomization->appleTouchIconUrl = asset('favicon.ico');
    $shopCustomization->customTitle = 'PayMaya Payment Gateway';
    $shopCustomization->colorScheme = '#f3dc2a';

    $shopCustomization->set();
}

Checkout

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\Checkout;
use Aceraven777\PayMaya\Model\Checkout\Item;
use App\Libraries\PayMaya\User as PayMayaUser;
use Aceraven777\PayMaya\Model\Checkout\ItemAmount;
use Aceraven777\PayMaya\Model\Checkout\ItemAmountDetails;

public function checkout()
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $sample_item_name = 'Product 1';
    $sample_total_price = 1000.00;

    $sample_user_phone = '1234567';
    $sample_user_email = 'test@gmail.com';

    $sample_reference_number = '1234567890';

    // Item
    $itemAmountDetails = new ItemAmountDetails();
    $itemAmountDetails->tax = "0.00";
    $itemAmountDetails->subtotal = number_format($sample_total_price, 2, '.', '');
    $itemAmount = new ItemAmount();
    $itemAmount->currency = "PHP";
    $itemAmount->value = $itemAmountDetails->subtotal;
    $itemAmount->details = $itemAmountDetails;
    $item = new Item();
    $item->name = $sample_item_name;
    $item->amount = $itemAmount;
    $item->totalAmount = $itemAmount;

    // Checkout
    $itemCheckout = new Checkout();

    $user = new PayMayaUser();
    $user->contact->phone = $sample_user_phone;
    $user->contact->email = $sample_user_email;

    $itemCheckout->buyer = $user->buyerInfo();
    $itemCheckout->items = array($item);
    $itemCheckout->totalAmount = $itemAmount;
    $itemCheckout->requestReferenceNumber = $sample_reference_number;
    $itemCheckout->redirectUrl = array(
        "success" => url('returl-url/success'),
        "failure" => url('returl-url/failure'),
        "cancel" => url('returl-url/cancel'),
    );

    if ($itemCheckout->execute() === false) {
        $error = $itemCheckout::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    if ($itemCheckout->retrieve() === false) {
        $error = $itemCheckout::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return redirect()->to($itemCheckout->url);
}

Webhook Callback

use Illuminate\Http\Request;
use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\Checkout;

public function callback(Request $request)
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $transaction_id = $request->get('id');
    if (! $transaction_id) {
        return ['status' => false, 'message' => 'Transaction Id Missing'];
    }

    $itemCheckout = new Checkout();
    $itemCheckout->id = $transaction_id;

    $checkout = $itemCheckout->retrieve();

    if ($checkout === false) {
        $error = $itemCheckout::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return $checkout;
}

Void Payment

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\VoidPayment;

public function voidPayment($checkoutId)
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $voidPayment = new VoidPayment;
    $voidPayment->checkoutId = $checkoutId;
    $voidPayment->reason = 'The item is out of stock.';

    $response = $voidPayment->execute();

    if ($response === false) {
        $error = $voidPayment::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return $response;
}

Refund Payment

Refund a checkout.

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\RefundPayment;
use Aceraven777\PayMaya\Model\Refund\Amount;

public function refundPayment($checkoutId)
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $refundAmount = new Amount();
    $refundAmount->currency = "PHP";
    $refundAmount->value = 200.22;

    $refundPayment = new RefundPayment;
    $refundPayment->checkoutId = $checkoutId;
    $refundPayment->reason = 'The item is out of stock.';
    $refundPayment->amount = $refundAmount;

    $response = $refundPayment->execute();

    if ($response === false) {
        $error = $refundPayment::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return $response;
}

Get refund attempts of a checkout.

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\RefundPayment;

public function retrieveRefunds($checkoutId)
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $refundPayment = new RefundPayment;
    $refundPayment->checkoutId = $checkoutId;

    $refunds = $refundPayment->retrieve();

    if ($refunds === false) {
        $error = $refundPayment::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return $refunds;
}

Retrieve information of a particular refund.

use Aceraven777\PayMaya\PayMayaSDK;
use Aceraven777\PayMaya\API\RefundPayment;

public function retrieveRefundInfo($checkoutId, $refundId)
{
    PayMayaSDK::getInstance()->initCheckout(
        config('paymaya.public_key'),
        config('paymaya.secret_key'),
        (app()->environment('production') ? 'PRODUCTION' : 'SANDBOX')
    );

    $refundPayment = new RefundPayment;
    $refundPayment->checkoutId = $checkoutId;
    $refundPayment->refundId = $refundId;

    $refund = $refundPayment->retrieveInfo();

    if ($refund === false) {
        $error = $refundPayment::getError();
        return redirect()->back()->withErrors(['message' => $error['message']]);
    }

    return $refund;
}

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