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<?php
namespace App\Http\Controllers;
use App\Models\Order;
use App\Models\BusinessSetting;
use App\CentralLogics\Helpers;
use Illuminate\Http\Request;
use KingFlamez\Rave\Facades\Rave as Flutterwave;
class FlutterwaveController extends Controller
{
/**
* Initialize Rave payment process
* @return void
*/
public function initialize(Request $request)
{
//This generates a payment reference
$reference = Flutterwave::generateReference();
$order = Order::with(['details','customer'])->where(['id' => $request->order_id, 'user_id'=>$request->customer_id])->first();
$user_data = $order->customer;
// Enter the details of the payment
$data = [
'payment_options' => 'card,banktransfer',
'amount' => $order->order_amount,
'email' => $user_data['email'],
'tx_ref' => $reference,
'currency' => Helpers::currency_code(),
'redirect_url' => route('flutterwave_callback',['order_id'=>$order->id]),
'customer' => [
'email' => $user_data['email'],
"phone_number" => $user_data['phone'],
"name" => $user_data['f_name'].''.$user_data['l_name']
],
"customizations" => [
"title" => BusinessSetting::where(['key'=>'business_name'])->first()->value??'Stack Food',
"description" => $order->id,
]
];
$payment = Flutterwave::initializePayment($data);
if ($payment['status'] !== 'success') {
$order->order_status = 'failed';
$order->failed = now();
$order->save();
if ($order->callback != null) {
return redirect($order->callback . '&status=fail');
}else{
return \redirect()->route('payment-fail');
}
}
return redirect($payment['data']['link']);
}
/**
* Obtain Rave callback information
* @return void
*/
public function callback(Request $request, $order_id)
{
$order = Order::with(['details'])->where(['id' => $order_id])->first();
//Payment successful response
// array (
// 'status' => 'completed',
// 'tx_ref' => 'flw_166339765163256f133120d',
// 'transaction_id' => '716320049',
// )
if (in_array($request->status, ['successful','completed'])) {
$transactionID = Flutterwave::getTransactionIDFromCallback();
$data = Flutterwave::verifyTransaction($transactionID);
try {
$order->transaction_reference = $transactionID;
$order->payment_method = 'flutterwave';
$order->payment_status = 'paid';
$order->order_status = 'confirmed';
$order->confirmed = now();
$order->save();
Helpers::send_order_notification($order);
} catch (\Exception $e) {
info($e->getMessage());
}
if ($order->callback != null) {
return redirect($order->callback . '&status=success');
}else{
return \redirect()->route('payment-success');
}
}
// elseif ($status == 'cancelled'){
// //Put desired action/code after transaction has been cancelled here
// }
else{
$order->order_status = 'failed';
$order->failed = now();
$order->save();
if ($order->callback != null) {
return redirect($order->callback . '&status=fail');
}else{
return \redirect()->route('payment-fail');
}
}
// Get the transaction from your DB using the transaction reference (txref)
// Check if you have previously given value for the transaction. If you have, redirect to your successpage else, continue
// Confirm that the currency on your db transaction is equal to the returned currency
// Confirm that the db transaction amount is equal to the returned amount
// Update the db transaction record (including parameters that didn't exist before the transaction is completed. for audit purpose)
// Give value for the transaction
// Update the transaction to note that you have given value for the transaction
// You can also redirect to your success page from here
}
}