From eeae69d999a3dd9a414b77ee698ac80b50c7b844 Mon Sep 17 00:00:00 2001
From: Davor Budimir <davorbudimir9@gmail.com>
Date: Sat, 21 Sep 2024 17:53:05 +0200
Subject: [PATCH] revert code back to its original form + add trigger event

---
 classes/payment/service_provider.php |  7 ++++++-
 lib.php                              | 16 ++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/classes/payment/service_provider.php b/classes/payment/service_provider.php
index 1fb14980..8594e0cc 100644
--- a/classes/payment/service_provider.php
+++ b/classes/payment/service_provider.php
@@ -160,7 +160,12 @@ public static function deliver_order(string $paymentarea, int $itemid, int $paym
 
         } else {
             $response = $op->credit($item->cost, op::C_PAYMENT, $itemid, $desc);
-            return $response;
+
+            if ($response) {
+                return true;
+            } else {
+                return false;
+            }
         }
     }
 }
diff --git a/lib.php b/lib.php
index dfca9fad..bd59382c 100644
--- a/lib.php
+++ b/lib.php
@@ -440,6 +440,22 @@ public function enrol_self(stdClass $instance, $user = null, $charge = true) {
             do {
                 $this->enrol_user($instance, $user->id, $instance->roleid, $timestart, $timeend, null, true);
             } while (!$DB->record_exists('user_enrolments', $conditions));
+
+            try {
+                // Trigger event for successful enrolment.
+                $params = [
+                    'context'   => context_course::instance($instance->courseid),
+                    'objectid'  => $instance->id,
+                    'courseid'  => $instance->courseid,
+                    'relateduserid' => $user->id,
+                ];
+                $event = \core\event\user_enrolment_created::create($params);
+                $event->trigger();
+            } catch (\Exception $e) {
+                // Log the error but don't stop the enrolment process
+                debugging('Error triggering enrolment event: ' . $e->getMessage(), DEBUG_DEVELOPER);
+            }
+
         } catch (\moodle_exception $e) {
             // Rollback the transaction in case of error.
             if ($charge) {