Frequency navigation WIP

src/AppCommon/FileTime.App.FrequencyNavigation/ViewModels/FrequencyNavigationViewModel.cs

@@ -0,0 +1,47 @@
+using FileTime.App.Core.ViewModels;
+using FileTime.App.FrequencyNavigation.Services;
+using MvvmGen;
+
+namespace FileTime.App.FrequencyNavigation.ViewModels;
+
+[ViewModel]
+[Inject(typeof(IFrequencyNavigationService), "_frequencyNavigationService")]
+public partial class FrequencyNavigationViewModel : IFrequencyNavigationViewModel
+{
+    private string _searchText;
+    
+    [Property] private IObservable<bool> _showWindow;
+    [Property] private List<string> _filteredMatches;
+    [Property] private string _selectedItem;
+
+    public string SearchText
+    {
+        get => _searchText;
+        set
+        {
+            if (_searchText == value) return;
+            
+            _searchText = value;
+            OnPropertyChanged();
+
+            UpdateFilteredMatches();
+        }
+    }
+
+    public void Close()
+    {
+        _frequencyNavigationService.CloseNavigationWindow();
+    }
+
+    partial void OnInitialize()
+    {
+        _showWindow = _frequencyNavigationService.ShowWindow;
+    }
+
+    private void UpdateFilteredMatches()
+    {
+        FilteredMatches = new List<string>(_frequencyNavigationService.GetMatchingContainers(_searchText));
+    }
+
+    string IModalViewModel.Name => "FrequencyNavigation";
+}