Offline payment delete method check transaction.

modules/OfflinePayments/Http/Controllers/Settings.php

@@ -102,17 +102,22 @@ class Settings extends Controller
      */
     public function destroy(DRequest $request)
     {
-        $payment_method = $this->dispatch(new DeletePaymentMethod($request));
+        $response = $this->ajaxDispatch(new DeletePaymentMethod($request));
 
-        $message = trans('messages.success.deleted', ['type' => $payment_method['name']]);
+        if ($response['success']) {
+            //$response['redirect'] = route('offline-payments.settings.edit');
 
-        //flash($message)->success();
+            $response['message'] = trans('messages.success.deleted', ['type' => $response['data']['name']]);
 
-        return response()->json([
-            'errors' => false,
-            'success' => true,
-            'message' => $message,
-            'redirect' => route('offline-payments.settings.edit'),
-        ]);
+            //flash($message)->success();
+        } else {
+            //$response['redirect'] = route('offline-payments.settings.edit');
+
+            $message = $response['message'];
+
+            //flash($message)->error();
+        }
+
+        return response()->json($response);
     }
 }

modules/OfflinePayments/Jobs/DeletePaymentMethod.php

@@ -4,6 +4,7 @@ namespace Modules\OfflinePayments\Jobs;
 
 use App\Abstracts\Job;
 use App\Utilities\Modules;
+use App\Models\Banking\Transaction;
 
 class DeletePaymentMethod extends Job
 {
@@ -26,6 +27,8 @@ class DeletePaymentMethod extends Job
      */
     public function handle()
     {
+        $this->authorize();
+
         $methods = json_decode(setting('offline-payments.methods'), true);
 
         $payment_method = [];
@@ -50,4 +53,31 @@ class DeletePaymentMethod extends Job
 
         return $payment_method;
     }
+
+    /**
+     * Determine if this action is applicable.
+     *
+     * @return void
+     */
+    public function authorize()
+    {
+        if ($relationships = $this->getRelationships()) {
+            $message = trans('messages.warning.deleted', ['name' => $this->request->get('code'), 'text' => implode(', ', $relationships)]);
+
+            throw new \Exception($message);
+        }
+    }
+
+    public function getRelationships()
+    {
+        $counter = [];
+
+        if (!$c = Transaction::where('payment_method', $this->request->get('code'))->get()->count()) {
+            return [];
+        }
+
+        $counter[] = $c . ' ' . strtolower(trans_choice('general.transactions', ($c > 1) ? 2 : 1));
+
+        return $counter;
+    }
 }

modules/OfflinePayments/Resources/assets/js/offline-payments.js

@@ -100,9 +100,10 @@ const app = new Vue({
                 
                                     document.getElementById('method-' + this.confirm.code).remove();
 
-                                    this.confirm.show = false;
                                 }
 
+                                this.confirm.show = false;
+
                                 this.$notify({
                                     message: response.data.message,
                                     timeout: 5000,