Upload FastSeekWpf/MainWindow.xaml.cs

FastSeekWpf/MainWindow.xaml.cs

@@ -32,12 +32,10 @@ public partial class MainWindow : Window, INotifyPropertyChanged
     private readonly System.Collections.Concurrent.ConcurrentQueue<IndexEvent> _eventQueue = new();
     private CancellationTokenSource? _cts;
     private List<string> _excludedDirs = new();
-    private bool _caseSensitive;
     private int _selectedIndex;
     private bool _initialized;
     private bool _isVisible;
 
-    // Debounced search
     private CancellationTokenSource? _searchDebounceCts;
     private readonly object _searchLock = new();
 
@@ -98,8 +96,9 @@ public partial class MainWindow : Window, INotifyPropertyChanged
         {
             ResultsScroll.Visibility = Visibility.Collapsed;
             EmptyHint.Visibility = Visibility.Visible;
+            EmptyHint.Text = "Indexing...";
             StatusBar.Visibility = Visibility.Visible;
-            StatusText.Text = "Indexing...";
+            StatusText.Text = "Starting scan...";
             SepLine.Visibility = Visibility.Collapsed;
         });
     }
@@ -116,10 +115,9 @@ public partial class MainWindow : Window, INotifyPropertyChanged
             {
                 Dispatcher.Invoke(() =>
                 {
-                    StatusText.Text = "No NTFS drives found. Run as Administrator.";
-                    StatusBar.Visibility = Visibility.Visible;
+                    EmptyHint.Text = "No NTFS drives found.\nRun as Administrator.";
+                    StatusText.Text = "Error: no drives";
                 });
-                ShowError("No NTFS drives found. Make sure you are running as Administrator.");
                 return;
             }
 
@@ -186,16 +184,49 @@ public partial class MainWindow : Window, INotifyPropertyChanged
                 lock (_indexLock)
                 {
                     _index = new IndexStore();
+                    long totalRecords = 0;
                     foreach (var drive in _drives)
                     {
                         try
                         {
                             Logger.Log($"Scanning {drive.Letter}...");
+                            Dispatcher.Invoke(() => StatusText.Text = $"Scanning {drive.Letter}: ...");
+
                             using var reader = new MftReader(drive);
-                            var scan = reader.ScanDirect();
-                            if (scan == null) scan = reader.Scan();
+                            ScanResult? scan = null;
+                            string method = "direct";
+
+                            try
+                            {
+                                scan = reader.ScanDirect();
+                                Logger.Log($"Direct scan OK for {drive.Letter}");
+                            }
+                            catch (Exception ex1)
+                            {
+                                Logger.Log($"Direct scan failed for {drive.Letter}: {ex1.Message}");
+                                method = "fallback";
+                            }
+
+                            if (scan == null)
+                            {
+                                try
+                                {
+                                    scan = reader.Scan();
+                                    Logger.Log($"Fallback scan OK for {drive.Letter}");
+                                    method = "fallback";
+                                }
+                                catch (Exception ex2)
+                                {
+                                    Logger.Log($"Fallback scan failed for {drive.Letter}: {ex2.Message}");
+                                    Dispatcher.Invoke(() => StatusText.Text = $"Scan failed for {drive.Letter}");
+                                    continue;
+                                }
+                            }
+
                             _index.PopulateFromScan(scan, drive.Root);
-                            Logger.Log($"Scanned {drive.Letter}: {scan.Records.Count} files");
+                            totalRecords += scan.Records.Count;
+                            Logger.Log($"Scanned {drive.Letter}: {scan.Records.Count} files ({method})");
+                            Dispatcher.Invoke(() => StatusText.Text = $"Scanned {drive.Letter}: {scan.Records.Count:N0} files");
                         }
                         catch (Exception ex)
                         {
@@ -229,7 +260,16 @@ public partial class MainWindow : Window, INotifyPropertyChanged
 
             Dispatcher.Invoke(() =>
             {
-                StatusText.Text = $"{_index.Count:N0} files indexed";
+                if (_index.Count == 0)
+                {
+                    EmptyHint.Text = "Index is empty.\nRun CLI diagnostics:\nFastSeekWpf.exe --cli";
+                    StatusText.Text = "0 files indexed — check diagnostics";
+                }
+                else
+                {
+                    EmptyHint.Text = "Start typing to search your files...";
+                    StatusText.Text = $"{_index.Count:N0} files indexed";
+                }
                 StatusBar.Visibility = Visibility.Visible;
             });
             Logger.Log("InitializeAsync done.");
@@ -237,18 +277,14 @@ public partial class MainWindow : Window, INotifyPropertyChanged
         catch (Exception ex)
         {
             Logger.Log($"InitializeAsync fatal: {ex}");
-            ShowError($"Initialization failed:\n{ex.Message}\n\nCheck log at %LOCALAPPDATA%\\FastSeek\\log.txt");
+            Dispatcher.Invoke(() =>
+            {
+                EmptyHint.Text = $"Initialization failed:\n{ex.Message}\n\nCheck log at %LOCALAPPDATA%\\FastSeek\\log.txt";
+                StatusText.Text = "Error — check log";
+            });
         }
     }
 
-    private void ShowError(string message)
-    {
-        Dispatcher.Invoke(() =>
-        {
-            MessageBox.Show(message, "FastSeek Error", MessageBoxButton.OK, MessageBoxImage.Error);
-        });
-    }
-
     private void LiveUpdateLoop(CancellationToken ct)
     {
         while (!ct.IsCancellationRequested)
@@ -414,7 +450,9 @@ public partial class MainWindow : Window, INotifyPropertyChanged
                 Results = new List<ResultItem>();
                 ResultsScroll.Visibility = Visibility.Collapsed;
                 EmptyHint.Visibility = Visibility.Visible;
-                EmptyHint.Text = "Start typing to search your files...";
+                EmptyHint.Text = _index.Count == 0
+                    ? "Index is empty.\nRun CLI diagnostics: FastSeekWpf.exe --cli"
+                    : "Start typing to search your files...";
                 SepLine.Visibility = Visibility.Collapsed;
                 StatusText.Text = $"{_index.Count:N0} files indexed";
             });
@@ -445,7 +483,7 @@ public partial class MainWindow : Window, INotifyPropertyChanged
             List<SearchResult> results;
             lock (_indexLock)
             {
-                results = SearchEngine.Search(_index, query, 50, _caseSensitive, _excludedDirs);
+                results = SearchEngine.Search(_index, query, 50, false, _excludedDirs);
             }
 
             Logger.Log($"Search '{query}': {results.Count} results returned to UI");