WhiskWork.Core.WorkflowRepository.GetChildWorkItems C# (CSharp) Method

        public IEnumerable<WorkItem> GetChildWorkItems(WorkItemParent parent)
        {
            return _workItemRepsitory.GetChildWorkItems(parent);
        }

        private void TryUpdatingExpandLockOnParent(WorkItem item)
        {
            var parent = WorkflowRepository.GetWorkItem(item.Parent.Id);

            if (WorkflowRepository.GetChildWorkItems(item.Parent).All(WorkflowRepository.IsDone))
            {
                parent = parent.UpdateStatus(WorkItemStatus.Normal);
            }
            else
            {
                parent = parent.UpdateStatus(WorkItemStatus.ExpandLocked);
            }

            WorkflowRepository.UpdateWorkItem(parent);
        }