// PHP Laravel & Fullstack Developer Nur Alom

// SSLCommerz Integration
public function initiatePayment(Request $request)
{
    $data = [
        'total_amount'  => $request->amount,
        'currency'      => 'BDT',
        'tran_id'       => uniqid(),
        'success_url'   => route('payment.success'),
        'fail_url'      => route('payment.fail'),
        'ipn_url'       => route('payment.ipn'),
        'product_name'  => $request->product,
        'cus_name'      => $request->name,
        'cus_email'     => $request->email,
    ];

    $sslc = new SslCommerzNotification();
    $link = $sslc->getRedirectURL($data);

    return response()->json([
        'status'  => 'success',
        'url'     => $link
    ]);
}