public void Update(User user, LocalData localData)
{
Debug.WriteLine("[m] [GroupsView] Update running");
User = user;
_localData = localData;
User.Groups = _localData.FindGroupsOfUser(User);
if (user.Groups.Count == 0)
{
NoGroupsLabel.IsVisible = true;
listView.IsVisible = false;
}
else
{
NoGroupsLabel.IsVisible = false;
listView.IsVisible = true;
Groups = user.Groups;
GroupTitles = Groups.Select(x => x.Title).ToList();
listView.ItemsSource = GroupTitles;
BindingContext = this;
}
}
private void UserRequestCompleted(User user, UserRequestDialog.RequestPurpose purpose)
{
if (purpose == UserRequestDialog.RequestPurpose.currentName)
{
_user = user;
_localData.ChangeUser(user);
user.Friends = _localData.FindFriendsOfUser(user);
user.Groups = _localData.FindGroupsOfUser(user);
SetUserView();
menu.SetButtonsEnable(true);
}
else if (purpose == UserRequestDialog.RequestPurpose.newFriendName)
{
_localData.AddNewFriend(_user, user);
_user.Friends.Add(user);
SetFriendsView(UI.Views.FriendsView.Mode.Editable);
}
}