feat: bkash payment

Author: ProgrammerHasan

README.md

@@ -37,6 +37,15 @@ php artisan vendor:publish --provider="ProgrammerHasan\Bkash\BkashServiceProvide
 php artisan make:controller Payment/BkashPaymentController
 ```
 
+### Enable or Disable bKash Log
+You can turn bKash logging on or off. (Only sandbox/testing mode.)
+
+Logs will be saved in the /storage/logs/laravel.log file.
+
+```bash
+"bkash_log_enabled" => env("BKASH_SANDBOX", false),
+```
+
 ## [Checkout (URL Based)](https://developer.bka.sh/docs/checkout-url-process-overview)
 
 ### 1. Create Payment
@@ -52,17 +61,25 @@ use ProgrammerHasan\Bkash\Facade\CheckoutUrl;
 
 class BkashPaymentController extends Controller
 {
-    public function pay(Request $request)
+    public function createPayment(Request $request)
     {
-        $request['payerReference'] = $paymentUid;
-        $request['amount'] = $amount;
-        $request['merchantInvoiceNumber'] = $paymentUid;
-        $request['callbackURL'] = $onBkashCallbackURL;
-
-        $request_data_json = $request;
-        
-        $response = BkashPayment::create($request_data_json);
-        return redirect($response->bkashURL);
+        $request->validate([
+            'payment_uid' => 'required',
+            'amount' => 'required',
+            'invoice_no' => 'required',
+        ]);
+            
+        $data = [
+            'payerReference' => $request->get('payment_uid'), // your payments table uid
+            'amount' => $request->get('amount'),
+            'merchantInvoiceNumber' => $request->get('invoice_no'),
+            'callbackURL' => $request->get('bkash_callback_url'), // optional
+        ];
+
+        $response = (array) BkashPayment::create($data);
+
+        if (isset($response['bkashURL'])) return redirect()->away($response['bkashURL']);
+        else return redirect()->back()->with('error-alert2', $response['statusMessage']);
     }
 }
 ```
@@ -151,10 +168,8 @@ $request['amount'] = $amount;
 $request['merchantInvoiceNumber'] = $paymentUid;
 $request['callbackURL'] = $onBkashCallbackURL;
 
-$request_data_json = json_encode($request);
-
-$response = BkashPayment::create($request_data_json);
-return redirect($response['bkashURL']);
+$response = BkashPayment::create($request);
+return redirect($response->bkashURL);
 ```
 
 ### [Capture](https://developer.bka.sh/docs/auth-capture-process-overview)

src/app/Controllers/BkashPaymentController.php

@@ -15,18 +15,20 @@ public function index()
 
     public function createPayment(Request $request)
     {
-        $inv = uniqid();
-        $request['intent'] = 'sale';
-        $request['mode'] = '0011'; //0011 for checkout
-        $request['payerReference'] = $inv;
-        $request['currency'] = 'BDT';
-        $request['amount'] = 10;
-        $request['merchantInvoiceNumber'] = $inv;
-        $request['callbackURL'] = config("bkash.bkash_callback_url");
-
-        $request_data_json = $request;
-
-        $response = (array) BkashPayment::create($request_data_json);
+        $request->validate([
+            'payment_uid' => 'required',
+            'amount' => 'required',
+            'invoice_no' => 'required',
+        ]);
+
+        $data = [
+            'payerReference' => $request->get('payment_uid'), // your payments table uid
+            'amount' => $request->get('amount'),
+            'merchantInvoiceNumber' => $request->get('invoice_no'),
+            'callbackURL' => $request->get('bkash_callback_url'), // optional
+        ];
+
+        $response = (array) BkashPayment::create($data);
 
         if (isset($response['bkashURL'])) return redirect()->away($response['bkashURL']);
         else return redirect()->back()->with('error-alert2', $response['statusMessage']);

src/app/Service/PaymentService.php

@@ -22,7 +22,7 @@ public function __construct()
 
     private function storeLog($apiName, $url, $headers, $body, $response): void
     {
-       if($this->credential->logEnabled) {
+       if($this->credential->logEnabled && $this->credential->sandbox) {
            $log = [
                'url' => $url,
                'headers' => $headers,

src/config/bkash.php

@@ -1,13 +1,25 @@
 <?php
 
 return [
-    "bkash_log_enabled" => env("BKASH_LOG_ENABLED", false),
-    "bkash_sandbox" => env("BKASH_SANDBOX", true),
+    /*
+    |--------------------------------------------------------------------------
+    | Enable or Disable bKash Log
+    |--------------------------------------------------------------------------
+    | Logging is only recommended in sandbox/testing mode.
+    | In production, keep logging disabled to avoid exposing sensitive payment data.
+    | Logs will be saved in the /storage/logs/laravel.log file.
+    |
+    | Usage:
+    |   - Sandbox: BKASH_SANDBOX=true → logs enabled
+    |   - Production: BKASH_SANDBOX=false → logs disabled
+    */
+    "bkash_log_enabled" => env("BKASH_SANDBOX", false),
+
+    "bkash_sandbox" => env("BKASH_SANDBOX", false),
     "bkash_username" => env("BKASH_USERNAME", "sandboxTokenizedUser02"),
     "bkash_password" => env("BKASH_PASSWORD", "sandboxTokenizedUser02@12345"),
     "bkash_app_key" => env("BKASH_APP_KEY", "4f6o0cjiki2rfm34kfdadl1eqq"),
     "bkash_app_secret" => env("BKASH_APP_SECRET", "2is7hdktrekvrbljjh44ll3d9l1dtjo4pasmjvs5vl5qr3fug4b"),
-
     "bkash_base_url_sandbox" => "https://tokenized.sandbox.bka.sh/v1.2.0-beta/tokenized",
     "bkash_base_url_production" => "https://tokenized.Pay.bka.sh/v1.2.0-beta/tokenized",
     "bkash_callback_url" => env("BKASH_CALLBACK_URL", "http://127.0.0.1:8000/bkash/callback"),