SprintService::getCompletedStoryPoints

public function getCompletedStoryPoints(
	EntityForm $sprint,
	KanbanService $kanbanService,
	ItemService $itemService
): float
{
	$finishedTaskIds = $kanbanService->getFinishedTaskIdsInSprint($sprint->getId());

	if (empty($finishedTaskIds))
	{
		return 0;
	}

	return $itemService->getSumStoryPointsBySourceIds($finishedTaskIds);
}