Viewing file:  PayFastController.php (14.96 KB) -rw-r--r--
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<?php
namespace App\Http\Controllers;
use App\Models\Customer;
use Illuminate\Http\Request;
use App\Models\Coupon;
use App\Models\Order;
use App\Models\Plan;
use App\Models\InvoicePayment;
use App\Models\UserCoupon;
use App\Models\Utility;
use App\Models\Invoice;
use App\Models\User;
use Exception;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Support\Facades\DB;
class PayFastController extends Controller
{
public function paymentConfig()
{
$payment_setting = Utility::getAdminPaymentSetting();
$this->payfast_merchant_id = isset($payment_setting['payfast_merchant_id']) ? $payment_setting['payfast_merchant_id'] : '';
$this->payfast_merchant_key = isset($payment_setting['payfast_merchant_key']) ? $payment_setting['payfast_merchant_key'] : '';
$this->payfast_signature = isset($payment_setting['payfast_signature']) ? $payment_setting['payfast_signature'] : '';
$this->payfast_mode = isset($payment_setting['payfast_mode']) ? $payment_setting['payfast_mode'] : 'off';
$this->is_enabled = isset($payment_setting['is_payfast_enabled']) ? $payment_setting['is_payfast_enabled'] : 'off';
$this->currency = isset($payment_setting['currency']) ? $payment_setting['currency'] : 'off';
return $this;
}
public function companyPaymentConfig()
{
$payment_setting = Utility::getCompanyPaymentSetting($this->invoiceData->created_by);
$setting = Utility::settingsById($this->invoiceData->created_by);
$this->payfast_merchant_id = isset($payment_setting['payfast_merchant_id']) ? $payment_setting['payfast_merchant_id'] : '';
$this->payfast_merchant_key = isset($payment_setting['payfast_merchant_key']) ? $payment_setting['payfast_merchant_key'] : '';
$this->payfast_signature = isset($payment_setting['payfast_signature']) ? $payment_setting['payfast_signature'] : '';
$this->payfast_mode = isset($payment_setting['payfast_mode']) ? $payment_setting['payfast_mode'] : 'off';
$this->is_enabled = isset($payment_setting['is_payfast_enabled']) ? $payment_setting['is_payfast_enabled'] : 'off';
$this->currency = isset($setting['site_currency']) ? $setting['site_currency'] : 'off';
return $this;
}
public function planPayWithPayfast(Request $request)
{
$payment_setting = $this->paymentConfig();
$planID = Crypt::decrypt($request->plan_id);
$plan = Plan::find($planID);
if ($plan)
{
$plan_amount = $plan->price;
$order_id = strtoupper(str_replace('.', '', uniqid('', true)));
$user = Auth::user();
if ($request->coupon_code != null)
{
$coupons = Coupon::where('code', $request->coupon_code)->first();
if (!empty($coupons))
{
$userCoupon = new UserCoupon();
$userCoupon->user = $user->id;
$userCoupon->coupon = $coupons->id;
$userCoupon->order = $order_id;
$userCoupon->save();
$usedCoupun = $coupons->used_coupon();
if ($coupons->limit <= $usedCoupun) {
$coupons->is_active = 0;
$coupons->save();
}
$plan_amount = $request->coupon_amount;
}
}
if( $plan_amount<1){
$orderID = strtoupper(str_replace('.', '', uniqid('', true)));
$user = Auth::user();
$order = new Order();
$order->order_id = $orderID;
$order->name = $user->name;
$order->card_number = '';
$order->card_exp_month = '';
$order->card_exp_year = '';
$order->plan_name = $plan->name;
$order->plan_id = $plan->id;
$order->price = $plan_amount;
$order->price_currency = $this->currency;
$order->txn_id = '';
$order->payment_type = __('PayFast');
$order->payment_status = 'success';
$order->receipt = '';
$order->user_id = $user->id;
$order->save();
$assignPlan = $user->assignPlan($plan->id);
if($assignPlan['is_success'])
{
return response()->json(['success' => __('Plan activated Successfully.')]);
}
else
{
return redirect()->route('plans.index')->with('error', __($assignPlan['error']));
}
}
$success = Crypt::encrypt([
'plan' => $plan->toArray(),
'order_id' => $order_id,
'plan_amount' => $plan_amount
]);
$data = array(
// Merchant details
'merchant_id' => !empty($payment_setting->payfast_merchant_id) ? $payment_setting->payfast_merchant_id : '',
'merchant_key' => !empty($payment_setting->payfast_merchant_key) ? $payment_setting->payfast_merchant_key : '',
'return_url' => route('payfast.payment.success',$success),
'cancel_url' => route('plans.index'),
'notify_url' => route('plans.index'),
'name_first' => $user->name,
'name_last' => '',
'email_address' => $user->email,
'm_payment_id' => $order_id, //Unique payment ID to pass through to notify_url
'amount' => number_format(sprintf('%.2f', $plan_amount), 2, '.', ''),
'item_name' => $plan->name,
);
$passphrase = !empty($payment_setting->payfast_signature) ? $payment_setting->payfast_signature : '';
$signature = $this->generateSignature($data, $passphrase);
$data['signature'] = $signature;
$htmlForm = '';
foreach ($data as $name => $value) {
$htmlForm .= '<input name="' . $name . '" type="hidden" value=\'' . $value . '\' />';
}
return response()->json([
'success' => true,
'inputs' => $htmlForm,
]);
}
}
public function generateSignature($data, $passPhrase = null)
{
$pfOutput = '';
foreach ($data as $key => $val) {
if ($val !== '') {
$pfOutput .= $key . '=' . urlencode(trim($val)) . '&';
}
}
$getString = substr($pfOutput, 0, -1);
if ($passPhrase !== null) {
$getString .= '&passphrase=' . urlencode(trim($passPhrase));
}
return md5($getString);
}
public function getPaymentStatus($success)
{
$payment_setting = $this->paymentConfig();
try{
$user = Auth::user();
$data = Crypt::decrypt($success);
$order = new Order();
$order->order_id = $data['order_id'];
$order->name = $user->name;
$order->card_number = '';
$order->card_exp_month = '';
$order->card_exp_year = '';
$order->plan_name = $data['plan']['name'];
$order->plan_id = $data['plan']['id'];
$order->price = $data['plan_amount'];
$order->price_currency = $this->currency;
$order->txn_id = $data['order_id'];
$order->payment_type = __('PayFast');
$order->payment_status = 'success';
$order->txn_id = '';
$order->receipt = '';
$order->user_id = $user->id;
$order->save();
$assignPlan = $user->assignPlan($data['plan']['id']);
if ($assignPlan['is_success'])
{
return redirect()->route('plans.index')->with('success', __('Plan activated Successfully.'));
} else
{
return redirect()->route('plans.index')->with('error', __($assignPlan['error']));
}
}catch(Exception $e)
{
return redirect()->route('plans.index')->with('error', __($e));
}
}
public function invoicePayWithPayFast(Request $request)
{
$invoiceID = Crypt::decrypt($request->invoice_id);
$invoice = Invoice::find($invoiceID);
$user = User::find($invoice->created_by);
$settings=Utility::settingsById($invoice->created_by);
$this->invoiceData =$invoice;
$payment_setting = $this->companyPaymentConfig();
$order_id = strtoupper(str_replace('.', '', uniqid('', true)));
$get_amount = $request->amount;
$success = Crypt::encrypt([
'invoice' => $invoice->id,
'order_id' => $order_id,
'invoice_amount' => $get_amount
]);
$data = array(
'merchant_id' => !empty($payment_setting->payfast_merchant_id) ? $payment_setting->payfast_merchant_id : '',
'merchant_key' => !empty($payment_setting->payfast_merchant_key) ? $payment_setting->payfast_merchant_key : '',
'return_url' => route('invoice.payfast.status', $success),
'name_first' => $user->name,
'name_last' => '',
'email_address' => $user->email,
'm_payment_id' => $order_id, // Unique payment ID to pass through to notify_url
'amount' => number_format(sprintf('%.2f', $get_amount), 2, '.', ''),
'item_name' => $user->name,
);
$passphrase = !empty($payment_setting->payfast_signature) ? $payment_setting->payfast_signature : '';
$signature = $this->generateSignature($data, $passphrase);
$data['signature'] = $signature;
$htmlForm = '';
foreach ($data as $name => $value) {
$htmlForm .= '<input name="' . $name . '" type="hidden" value=\'' . $value . '\' />';
}
return response()->json([
'success' => true,
'inputs' => $htmlForm,
]);
}
public function invoicepayfaststatus(Request $request, $success)
{
$data = Crypt::decrypt($success);
$invoice = Invoice::find($data['invoice']);
// $settings = DB::table('settings')->where('created_by', '=', $invoice->created_by)->get()->pluck('value', 'name');
$settings = Utility::settingsById($invoice->created_by);
if (empty($request->PayerID || empty($request->token)))
{
return redirect()->back()->with('error', __('Payment failed'));
}
try {
$payments = InvoicePayment::create(
[
'invoice_id' => $invoice->id,
'date' => date('Y-m-d'),
'amount' => $data['invoice_amount'],
'payment_method' => 1,
'order_id' => $data['order_id'],
'currency' => Utility::getValByName('site_currency'),
'txn_id' => $data['order_id'],
'payment_type' => __('Payfast'),
'receipt' => '',
'reference' => '',
'description' => 'Invoice ' . Utility::invoiceNumberFormat($settings, $invoice->invoice_id),
]
);
if ($invoice->getDue() <= 0) {
$invoice->status = 4;
$invoice->save();
} elseif (($invoice->getDue() - $payments->amount) == 0) {
$invoice->status = 4;
$invoice->save();
} elseif ($invoice->getDue() > 0) {
$invoice->status = 3;
$invoice->save();
}
else {
$invoice->status = 2;
$invoice->save();
}
//for customer balance update
Utility::updateUserBalance('customer', $invoice->customer_id, $request->amount, 'debit');
//For Notification
$setting = Utility::settingsById($invoice->created_by);
$customer = Customer::find($invoice->customer_id);
$notificationArr = [
'payment_price' => $request->amount,
'invoice_payment_type' => 'Payfast',
'customer_name' => $customer->name,
];
//Slack Notification
if(isset($setting['payment_notification']) && $setting['payment_notification'] ==1)
{
Utility::send_slack_msg('new_invoice_payment', $notificationArr,$invoice->created_by);
}
//Telegram Notification
if(isset($setting['telegram_payment_notification']) && $setting['telegram_payment_notification'] == 1)
{
Utility::send_telegram_msg('new_invoice_payment', $notificationArr,$invoice->created_by);
}
//Twilio Notification
if(isset($setting['twilio_payment_notification']) && $setting['twilio_payment_notification'] ==1)
{
Utility::send_twilio_msg($customer->contact,'new_invoice_payment', $notificationArr,$invoice->created_by);
}
//webhook
$module ='New Invoice Payment';
$webhook= Utility::webhookSetting($module,$invoice->created_by);
if($webhook)
{
$parameter = json_encode($invoice);
$status = Utility::WebhookCall($webhook['url'],$parameter,$webhook['method']);
if($status == true)
{
return redirect()->route('invoice.link.copy', Crypt::encrypt($invoice->id))->with('success', __(' Payment successfully added.'));
}
else
{
return redirect()->back()->with('error', __('Webhook call failed.'));
}
}
if (Auth::check())
{
return redirect()->route('invoice.link.copy', Crypt::encrypt($invoice->id))->with('success', __(' Payment successfully added.'));
}
else
{
return redirect()->back()->with('success', __(' Payment successfully added.'));
}
}
catch (\Exception $e)
{
if (Auth::check())
{
return redirect()->route('invoice.link.copy', Crypt::encrypt($invoice->id))->with('error', __('Transaction has been failed! '));
} else
{
return redirect()->back()->with('success', __('Transaction has been complted.'));
}
}
}
}
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