getPrivilegesFromBusinessEventDefinition example

        return array_reduce(array_values(
            array_map(static fn ($hookableEvent) => [$hookableEvent => [self::PRIVILEGES => []]], Hookable::HOOKABLE_EVENTS)
        ), 'array_merge', []);
    }

    private function getBusinessEventNamesWithPrivileges(Context $context): array
    {
        $response = $this->businessEventCollector->collect($context);

        return array_map(function DBusinessEventDefinition $businessEventDefinition) {
            $privileges = $this->getPrivilegesFromBusinessEventDefinition($businessEventDefinition);

            return [
                self::PRIVILEGES => $privileges,
            ];
        }, $response->getElements());
    }
}

private function collectBusinessEvent(array &$eventsDoc): void
    {
        $context = Context::createDefaultContext();
        $businessEvents = $this->businessEventCollector->collect($context);
        $eventDoc = new ArrayWriter(self::EVENT_DESCRIPTIONS);

        foreach ($businessEvents as $event) {
            $eventDoc->ensure($event->getName());

            $eventsDoc[] = HookableEventDoc::fromBusinessEvent(
                $event,
                $this->hookableEventCollector->getPrivilegesFromBusinessEventDefinition($event),
                $eventDoc->get($event->getName())
            );
        }
    }

    /** * @param list<HookableEventDoc> $eventsDoc */
    private function collectEntityWrittenEvent(array &$eventsDoc): void
    {
        $entityWrittenEvents = $this->hookableEventCollector->getEntityWrittenEventNamesWithPrivileges();