remove onPaymentCancel listener + other methods

app/Libraries/Payments/PaymentProcessor.php

···
                 throw new Exception('Payment already cancelled.');
             }
 
-            if ($payment !== null) {
-                $payment->cancel();
-                $eventName = "store.payments.cancelled.{$payment->provider}";
-            }
-
+            $payment?->cancel();
             $order->cancel();
-
-            if (isset($eventName)) {
-                event($eventName, new PaymentEvent($order));
-            }
         });
     }
 

app/Listeners/Fulfillments/PaymentSubscribers.php

···
-<?php
-
-// Copyright (c) ppy Pty Ltd <[e-mail]>. Licensed under the GNU Affero General Public License v3.0.
-// See the LICENCE file in the repository root for full licence text.
-
-namespace App\Listeners\Fulfillments;
-
-use App\Libraries\Fulfillments\FulfillmentFactory;
-use App\Mail\StorePaymentCompleted;
-use App\Models\Store\Order;
-use App\Traits\StoreNotifiable;
-use DB;
-use Exception;
-use Log;
-use Mail;
-
-/**
- * store.payments event dispatcher.
- *
- * Listens to the "store.payments" event stream and dispatches the appropriate
- * messages and commands.
- */
-class PaymentSubscribers
-{
-    use StoreNotifiable;
-
-    public function onPaymentCancelled($eventName, $data)
-    {
-        $event = $data[0] ?? null;
-        $fulfillers = FulfillmentFactory::createFulfillersFor($event->order);
-        $count = count($fulfillers);
-        $this->notifyOrder($event->order, "dispatching `{$count}` fulfillers", $eventName);
-
-        DB::transaction(function () use ($fulfillers, $event, $eventName) {
-            try {
-                // This should probably be shoved off into a queue processor somewhere...
-                foreach ($fulfillers as $fulfiller) {
-                    $fulfiller->revoke();
-                }
-            } catch (Exception $exception) {
-                $this->notifyError($exception, $event->order, $eventName);
-                throw $exception;
-            }
-        });
-    }
-
-    public function onPaymentError($eventName, $data)
-    {
-        // TODO: make notifyError less fruity and more like the other ones.
-        $context = array_intersect_key($data, [
-            'order_number' => '',
-            'notification_type' => '',
-            'transaction_id' => '',
-        ]);
-        $this->notifyError($data['error'], $data['order'], $eventName, $context);
-    }
-
-    public function onPaymentPending($eventName, $data)
-    {
-        $event = $data[0] ?? null;
-        $this->notifyOrder($event->order, 'eCheck used; waiting to clear.', $eventName);
-    }
-
-    public function subscribe($events)
-    {
-        $events->listen(
-            'store.payments.cancelled.*',
-            static::class.'@onPaymentCancelled'
-        );
-    }
-}

app/Models/Store/Payment.php

···
         $payment = $this->replicate();
         $payment->cancelled = true;
         $payment->saveOrExplode();
+
+        \Datadog::increment(
+            "{$GLOBALS['cfg']['datadog-helper']['prefix_web']}.store.payments.cancel",
+            1,
+            ['provider' => $this->provider],
+        );
     }
 }

app/Providers/EventServiceProvider.php

···
     ];
 
     protected $subscribe = [
-        Listeners\Fulfillments\PaymentSubscribers::class,
     ];
 }