private void UpdateSize()
        {
            InstalledVersionsTotalSize = InstalledVersions.Select(i => i.Size).Sum();
            InstalledVersionsFreeSize  = InstalledVersions.Select(i => i).Where(i => i.IsChecked == true).Sum(i => i.Size);

            CacheTotalSize = Cache.Select(i => i.Size).Sum();
            CacheFreeSize  = Cache.Select(i => i).Where(i => i.IsChecked == true).Sum(i => i.Size);

            InfoBasesTotalSize = InfoBases.Select(i => i.Size).Sum();
            InfoBasesFreeSize  = InfoBases.Select(i => i).Where(i => i.IsChecked == true).Sum(i => i.Size);
        }
        private async void PopulateInfoBasesAndCache()
        {
            InfoBasesArePopulating = true;
            InfoBases.Clear();
            CacheArePopulating = true;
            Cache.Clear();

            foreach (var item in await Platform.GetInfoBases())
            {
                InfoBases.Add(new InfoBaseItemViewModel()
                {
                    Name       = item.Name,
                    UUID       = item.UUID,
                    Size       = item.Size,
                    Connection = item.Connection,
                    Version    = item.Version
                });
            }

            foreach (var item in await Platform.GetCache())
            {
                Cache.Add(new CacheItemViewModel()
                {
                    Path = item.Path,
                    UUID = item.UUID,
                    Size = item.Size
                });
            }

            InfoBasesArePopulating = false;
            CacheArePopulating     = false;

            foreach (var item in Cache)
            {
                item.Name      = InfoBases.Where(i => i.UUID == item.UUID).FirstOrDefault()?.Name;
                item.IsChecked = string.IsNullOrEmpty(item.Name);
                item.Name      = item.Name ?? "<База не найдена>";
            }
        }