public GroupViewModel(Group group, GroupViewModel parent)
{
_group = group;
_parent = parent;
_children = new ReadOnlyCollection<GroupViewModel>(
(from child in _group.SubGroups select new GroupViewModel(child, this)).ToList()
);
}
public static void AddGroup(Group newGroup)
{
//Check dup
if (GroupsDict.ContainsKey(newGroup.Name))
{
return;
}
//Perform add
GroupsDict.Add(newGroup.Name, newGroup);
}
public static User[] GetGroupUsers(Group group)
{
var users = new List<User>();
foreach (User user in UsersDict.Values)
{
if (user.GroupMembership.Contains(group))
{
users.Add(user);
}
}
return users.ToArray();
}
public static void RemvoeGroup(Group group)
{
//Check exitence
if (!GroupsDict.ContainsKey(group.Name))
{
// Log and show
return;
}
//Perform Hide
GroupsDict.Remove(group.Name);
}
public static void UpdateGroup(Group group)
{
//Check existence
if (!GroupsDict.ContainsKey(group.Name))
{
// Log and show
return;
}
//Perform update
GroupsDict[group.Name] = group;
}
public GroupViewModel(Group group)
: this(group, null)
{
}
