README

Welcome to the bKash Laravel Package! This package allows for seamless integration with the bKash payment gateway, making transactions a breeze.

Installation

composer require mahedi250/bkash

vendor publish (config)

php artisan vendor:publish --provider="Mahedi250\Bkash\bkashServiceProvider"

Set .env configuration

 BKASH_SANDBOX=true
 BKASH_CHECKOUT_URL_USER_NAME = ''
 BKASH_CHECKOUT_URL_PASSWORD = ''
 BKASH_CHECKOUT_URL_APP_KEY = ''
 BKASH_CHECKOUT_URL_APP_SECRET = ''
 BKASH_CALLBACK_URL='Your defined Callback URl //defualt Callback url => http://127.0.0.1:8000/bkash/callback'

Generate the Controller

php artisan make:controller Payment/BkashPaymentController

CHECKOUT (URL BASED)

1. Create Payment

<?php

namespace App\Http\Controllers\Payment;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Mahedi250\Bkash\Facade\CheckoutUrl;

class BkashPaymentController extends Controller
{
    public function pay(Request $request)
    {
        $amount = 100;
        $response = CheckoutUrl::Create($amount);
        return redirect($response->bkashURL);
    }
}

To Pass Additional Body Parameter

$response = CheckoutUrl::Create(1000,['payerReference'=>"01877722345",'merchantInvoiceNumber'=>"Inv_123"]);

return redirect($response->bkashURL);

2. ADD callback function

  public function callback(Request $request)
    {
        $status = $request->input('status');
        $paymentId = $request->input('paymentID');

        if ($status === 'success')
        {
            $response = CheckoutUrl::MakePayment($paymentId);

            if ($response->statusCode !== '0000')
            {
            return CheckoutUrl::Failed($response->statusMessage);
            }

            if (isset($response->transactionStatus)&&($response->transactionStatus=='Completed'||$response->transactionStatus=='Authorized'))
            {
                 //Database Insert Operation
                return CheckoutUrl::Success($response->trxID."({$response->transactionStatus})");
            }
            else if($response->transactionStatus=='Initiated')
            {

                return CheckoutUrl::Failed("Try Again");
            }
        }

        else
        {
          return CheckoutUrl::Failed($status);
        }
    }

3. ADD routes in Web.php

Route::group(['middleware' => ['web']], function () {
    Route::post("bkash/pay",[BkashPaymentController::class,'pay'])->name('bkash.pay');
    Route::get("bkash/callback",[BkashPaymentController::class,'Callback']);
});

4. Use route('bkash.pay') in blade

<form action="{{ route('bkash.pay') }}" method="POST">
        @csrf
        <button type="submit">Pay with bkash</button>
    </form>

For refund Transaction

 public function refund(Request $request)
    {
        return CheckoutUrl::Refund(paymentID,$trxID,$amountToRefund);
    }

AUTH & CAPTURE (URL)

Create Payment

        $amount = 200;
        $response = CheckoutUrl::Create($amount,['intent'=>'authorization']);
        return redirect($response['bkashURL']);

Capture

        CheckoutUrl::Capture($paymentID);

Void

        CheckoutUrl::Void($paymentID);