AcManager.Pages.Dialogs.AcRootDirectorySelector.ViewModel.ViewModel C# (CSharp) Метод

            public ViewModel(bool changeAcRoot, bool changeSteamId) {
                ChangeAcRoot = changeAcRoot;
                ChangeSteamId = changeSteamId;

                FirstRun = ValuesStorage.GetBool(KeyFirstRun) == false;
                if (FirstRun) {
                    ValuesStorage.Set(KeyFirstRun, true);
                }

                ReviewMode = !FirstRun && IsReviewNeeded();
                Value = AcRootDirectory.Instance.IsReady ? AcRootDirectory.Instance.Value : AcRootDirectory.TryToFind();
#if DEBUG
                Value = Value?.Replace("D:", "C:");
#endif

                var steamId = SteamIdHelper.Instance.Value;
                SteamProfiles = new BetterObservableCollection<SteamProfile>(SteamIdHelper.TryToFind().Append(SteamProfile.None));
                SteamProfile = SteamProfiles.GetByIdOrDefault(steamId) ?? SteamProfiles.First();

                if (steamId != null && SteamProfile.SteamId != steamId) {
                    SetSteamId(steamId);
                }
            }