public void AddGroup(Group group, GroupMemberService groupMemberService)
{
AssertionConcern.AssertArgumentNotNull(group, "Group must not be null.");
AssertionConcern.AssertArgumentEquals(this.TenantId, group.TenantId, "Wrong tenant for this group.");
AssertionConcern.AssertArgumentFalse(groupMemberService.IsMemberGroup(group, this.ToGroupMember()), "Group recurrsion.");
if (this.GroupMembers.Add(group.ToGroupMember()) && (!this.IsInternalGroup))
{
DomainEventPublisher
.Instance
.Publish(new GroupGroupAdded(
this.TenantId,
this.Name,
group.Name));
}
}