fixed bugs with queue handling. At least most of them

Azaion.Annotator/Annotator.xaml.cs

@@ -417,7 +417,8 @@ public partial class Annotator
             mediaFile.HasAnnotations = labelsDict.ContainsKey(mediaFile.FName);
 
         AllMediaFiles = new ObservableCollection<MediaFileInfo>(allFiles);
-        MediaFilesDict = AllMediaFiles.ToDictionary(x => x.FName);
+        MediaFilesDict = AllMediaFiles.GroupBy(x => x.Name)
+            .ToDictionary(gr => gr.Key, gr => gr.First());
         LvFiles.ItemsSource = AllMediaFiles;
         DataContext = this;
     }
@@ -463,7 +464,7 @@ public partial class Annotator
         {
             Title = "Open Video folder",
             IsFolderPicker = true,
-            InitialDirectory = Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory)
+            InitialDirectory = Path.GetDirectoryName(_appConfig.DirectoriesConfig.VideosDirectory)
         };
         var dialogResult = dlg.ShowDialog();
 

Azaion.Annotator/AnnotatorEventHandler.cs

@@ -1,6 +1,7 @@
 using System.IO;
 using System.Windows;
 using System.Windows.Input;
+using System.Windows.Threading;
 using Azaion.Annotator.DTO;
 using Azaion.Common;
 using Azaion.Common.DTO;
@@ -276,7 +277,11 @@ public class AnnotatorEventHandler(
             mainWindow.AddAnnotation(annotation);
     }
 
-    public async Task Handle(AnnotationsDeletedEvent notification, CancellationToken cancellationToken)
+    public Task Handle(AnnotationsDeletedEvent notification, CancellationToken cancellationToken)
+    {
+        try
+        {
+            mainWindow.Dispatcher.Invoke(() =>
             {
                 var namesSet = notification.AnnotationNames.ToHashSet();
 
@@ -300,7 +305,14 @@ public class AnnotatorEventHandler(
                         mainWindow.LvFiles.Items.Refresh();
                     }
                 }
-        await Task.CompletedTask;
+            });
+        }
+        catch (Exception e)
+        {
+            logger.LogError(e, e.Message);
+            throw;
+        }
+        return Task.CompletedTask;
     }
 
     public Task Handle(AnnotationAddedEvent e, CancellationToken cancellationToken)

Azaion.Common/Constants.cs

@@ -97,12 +97,7 @@ public class Constants
 
     #endregion
 
-    #region Queue
-
     public const string MQ_ANNOTATIONS_QUEUE = "azaion-annotations";
-    public const string MQ_ANNOTATIONS_CONFIRM_QUEUE = "azaion-annotations-confirm";
-
-    #endregion
 
     #region Database
 

Azaion.Common/Database/Annotation.cs

@@ -59,7 +59,8 @@ public enum AnnotationStatus
 {
     None = 0,
     Created = 10,
-    Validated = 20,
+    ValidatedEdited = 20,
-    ValidatedEdited = 25,
+
-    Deleted = 30
+    Validated = 30,
+    Deleted = 40
 }

Azaion.Common/Database/AnnotationQueueRecord.cs

@@ -2,6 +2,7 @@ namespace Azaion.Common.Database;
 
 public class AnnotationQueueRecord
 {
+    public Guid Id                      { get; set; }
     public DateTime DateTime            { get; set; }
     public AnnotationStatus Operation   { get; set; }
     public List<string> AnnotationNames { get; set; } = null!;

Azaion.Common/Database/AnnotationsDb.cs

@@ -9,5 +9,4 @@ public class AnnotationsDb(DataOptions dataOptions) : DataConnection(dataOptions
     public ITable<Annotation> Annotations => this.GetTable<Annotation>();
     public ITable<AnnotationQueueRecord> AnnotationsQueueRecords => this.GetTable<AnnotationQueueRecord>();
     public ITable<Detection> Detections => this.GetTable<Detection>();
-    public ITable<QueueOffset> QueueOffsets => this.GetTable<QueueOffset>();
 }

Azaion.Common/Database/DbFactory.cs

@@ -53,32 +53,24 @@ public class DbFactory : IDbFactory
             .UseMappingSchema(AnnotationsDbSchemaHolder.MappingSchema);
 
         if (!File.Exists(_annConfig.AnnotationsDbFile))
-            CreateDb();
+            SQLiteConnection.CreateFile(_annConfig.AnnotationsDbFile);
+        RecreateTables();
+
         _fileConnection.Open();
         _fileConnection.BackupDatabase(_memoryConnection, "main", "main", -1, null, -1);
     }
 
-    private void CreateDb()
+    private void RecreateTables()
     {
-        SQLiteConnection.CreateFile(_annConfig.AnnotationsDbFile);
         using var db = new AnnotationsDb(_fileDataOptions);
+        var schema = db.DataProvider.GetSchemaProvider().GetSchema(db);
+        var existingTables = schema.Tables.Select(x => x.TableName).ToHashSet();
+        if (!existingTables.Contains(Constants.ANNOTATIONS_TABLENAME))
             db.CreateTable<Annotation>();
-        db.CreateTable<AnnotationQueueRecord>();
+        if (!existingTables.Contains(Constants.DETECTIONS_TABLENAME))
             db.CreateTable<Detection>();
-        db.CreateTable<QueueOffset>();
+        if (!existingTables.Contains(Constants.ANNOTATIONS_QUEUE_TABLENAME))
-        db.QueueOffsets.BulkCopy(new List<QueueOffset>
+            db.CreateTable<AnnotationQueueRecord>();
-        {
-            new()
-            {
-                Offset = 0,
-                QueueName = Constants.MQ_ANNOTATIONS_QUEUE
-            },
-            new()
-            {
-                Offset = 0,
-                QueueName = Constants.MQ_ANNOTATIONS_CONFIRM_QUEUE
-            }
-        });
     }
 
     public async Task<T> Run<T>(Func<AnnotationsDb, Task<T>> func)
@@ -138,6 +130,7 @@ public static class AnnotationsDbSchemaHolder
 
         builder.Entity<AnnotationQueueRecord>()
             .HasTableName(Constants.ANNOTATIONS_QUEUE_TABLENAME)
+            .HasPrimaryKey(x => x.Id)
             .Property(x => x.AnnotationNames)
                 .HasDataType(DataType.NVarChar)
                 .HasConversion(list => JsonConvert.SerializeObject(list), str => JsonConvert.DeserializeObject<List<string>>(str) ?? new List<string>());

Azaion.Common/Database/QueueOffset.cs

@@ -1,7 +0,0 @@
-namespace Azaion.Common.Database;
-
-public class QueueOffset
-{
-    public string QueueName { get; set; } = null!;
-    public ulong Offset { get; set; }
-}

Azaion.Common/Services/AnnotationService.cs

@@ -77,15 +77,17 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
         _consumer = await Consumer.Create(new ConsumerConfig(consumerSystem, Constants.MQ_ANNOTATIONS_QUEUE)
         {
             Reference = _api.CurrentUser.Email,
-            OffsetSpec = new OffsetTypeOffset(offsets.AnnotationsOffset + 1),
+            OffsetSpec = new OffsetTypeOffset(offsets.AnnotationsOffset),
             MessageHandler = async (_, _, context, message) =>
             {
                 try
                 {
                     var email = (string)message.ApplicationProperties[nameof(User.Email)]!;
-                    if (email == _api.CurrentUser.Email) //Don't process messages by yourself
+                    if (!Enum.TryParse<AnnotationStatus>((string)message.ApplicationProperties[nameof(AnnotationStatus)], out var annotationStatus))
                         return;
-                    var annotationStatus = (AnnotationStatus)message.ApplicationProperties[nameof(AnnotationStatus)];
+
+                    if (email != _api.CurrentUser.Email) //Don't process messages by yourself
+                    {
                         if (annotationStatus.In(AnnotationStatus.Created, AnnotationStatus.ValidatedEdited))
                         {
                             var msg = MessagePackSerializer.Deserialize<AnnotationMessage>(message.Data.Contents);
@@ -109,8 +111,9 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
                             if (annotationStatus == AnnotationStatus.Deleted)
                                 await _mediator.Publish(new AnnotationsDeletedEvent(msg.AnnotationNames.ToList(), fromQueue:true), cancellationToken);
                         }
+                    }
                     
-                    offsets.AnnotationsOffset = context.Offset;
+                    offsets.AnnotationsOffset = context.Offset + 1; //to consume on the next launch from the next message
                     ThrottleExt.Throttle(() =>
                     {
                         _api.UpdateOffsets(offsets);
@@ -154,12 +157,6 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
                 .LoadWith(x => x.Detections)
                 .FirstOrDefaultAsync(x => x.Name == fName, token: token);
 
-            if (userRole.IsValidator() && source == SourceEnum.Manual)
-                status = AnnotationStatus.Validated;
-
-            if (fromQueue && ann is { AnnotationStatus: AnnotationStatus.Validated })
-                return ann;
-
             await db.Detections.DeleteAsync(x => x.AnnotationName == fName, token: token);
 
             if (ann != null) //Annotation is already exists
@@ -169,10 +166,9 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
                     .Set(x => x.Source, source)
                     .Set(x => x.CreatedRole, userRole);
 
-                if (status == AnnotationStatus.Validated)
+                if (userRole.IsValidator() && source == SourceEnum.Manual)
                 {
-                    if (status == AnnotationStatus.Validated)
+                    status = AnnotationStatus.ValidatedEdited;
-                        status = AnnotationStatus.ValidatedEdited; //For further processing mark Annotations *edited* by Validator, not just simply Validated by button.
 
                     annotationUpdatable = annotationUpdatable
                         .Set(x => x.ValidateDate, createdDate)
@@ -212,9 +208,6 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
             return ann;
         });
 
-        if (fromQueue && annotation is { AnnotationStatus: AnnotationStatus.Validated })
-            return annotation;
-
         if (stream != null)
         {
             var img = System.Drawing.Image.FromStream(stream);
@@ -228,7 +221,7 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
 
         await _mediator.Publish(new AnnotationCreatedEvent(annotation), token);
 
-        if (!fromQueue && !_uiConfig.SilentDetection) //Send to queue only if we're not getting from queue already
+        if (!fromQueue) //Send to queue only if we're not getting from queue already
             await _producer.SendToInnerQueue([annotation.Name], status, token);
 
         ThrottleExt.Throttle(async () =>
@@ -275,7 +268,8 @@ public class AnnotationService : IAnnotationService, INotificationHandler<Annota
             File.Delete(Path.Combine(_dirConfig.ResultsDirectory, $"{name}{Constants.RESULT_PREFIX}{Constants.JPG_EXT}"));
         }
 
-        if (!notification.FromQueue)
+        //Only validators can send Delete to the queue
+        if (!notification.FromQueue && _api.CurrentUser.Role.IsValidator())
             await _producer.SendToInnerQueue(notification.AnnotationNames, AnnotationStatus.Deleted, ct);
 
         ThrottleExt.Throttle(async () =>

Azaion.Common/Services/FailsafeProducer.cs

@@ -23,14 +23,22 @@ public class FailsafeAnnotationsProducer
     private readonly IDbFactory _dbFactory;
     private readonly IAzaionApi _azaionApi;
     private readonly QueueConfig _queueConfig;
+    private readonly UIConfig _uiConfig;
+
     private Producer _annotationProducer = null!;
 
-    public FailsafeAnnotationsProducer(ILogger<FailsafeAnnotationsProducer> logger, IDbFactory dbFactory, IOptions<QueueConfig> queueConfig, IAzaionApi azaionApi)
+
+    public FailsafeAnnotationsProducer(ILogger<FailsafeAnnotationsProducer> logger,
+        IDbFactory dbFactory,
+        IOptions<QueueConfig> queueConfig,
+        IOptions<UIConfig> uiConfig,
+        IAzaionApi azaionApi)
     {
         _logger = logger;
         _dbFactory = dbFactory;
         _azaionApi = azaionApi;
         _queueConfig = queueConfig.Value;
+        _uiConfig = uiConfig.Value;
         Task.Run(async () => await ProcessQueue());
     }
 
@@ -71,7 +79,7 @@ public class FailsafeAnnotationsProducer
                         {
                             var appProperties = new ApplicationProperties
                             {
-                                { nameof(AnnotationStatus), record.Operation },
+                                { nameof(AnnotationStatus), record.Operation.ToString() },
                                 { nameof(User.Email), _azaionApi.CurrentUser.Email }
                             };
 
@@ -86,7 +94,7 @@ public class FailsafeAnnotationsProducer
                             }
                             else
                             {
-                                var annotation = annotationsDict.GetValueOrDefault(record.AnnotationNames.FirstOrDefault());
+                                var annotation = annotationsDict!.GetValueOrDefault(record.AnnotationNames.FirstOrDefault());
                                 if (annotation == null)
                                     continue;
 
@@ -118,7 +126,8 @@ public class FailsafeAnnotationsProducer
                     if (result.messages.Any())
                     {
                         await _annotationProducer.Send(result.messages, CompressionType.Gzip);
-                        await _dbFactory.Run(async db => await db.DeleteAsync(result.records, token: ct));
+                        var ids = result.records.Select(x => x.Id).ToList();
+                        var removed = await _dbFactory.Run(async db => await db.AnnotationsQueueRecords.DeleteAsync(x => ids.Contains(x.Id), token: ct));
                         sent = true;
                         _dbFactory.SaveToDisk();
                     }
@@ -136,9 +145,12 @@ public class FailsafeAnnotationsProducer
 
     public async Task SendToInnerQueue(List<string> annotationNames, AnnotationStatus status, CancellationToken cancellationToken = default)
     {
+        if (_uiConfig.SilentDetection)
+            return;
         await _dbFactory.Run(async db =>
             await db.InsertAsync(new AnnotationQueueRecord
             {
+                Id = Guid.NewGuid(),
                 DateTime = DateTime.UtcNow,
                 Operation = status,
                 AnnotationNames = annotationNames

Azaion.Common/Services/GPSMatcherService.cs

@@ -41,7 +41,7 @@ public class GpsMatcherService(IGpsMatcherClient gpsMatcherClient, ISatelliteDow
         var indexOffset = 0;
         while (routeFiles.Any())
         {
-            //await satelliteTileDownloader.GetTiles(currentLat, currentLon, SATELLITE_RADIUS_M, ZOOM_LEVEL, detectToken);
+            await satelliteTileDownloader.GetTiles(currentLat, currentLon, SATELLITE_RADIUS_M, ZOOM_LEVEL, detectToken);
             gpsMatcherClient.StartMatching(new StartMatchingEvent
             {
                 ImagesCount = POINTS_COUNT,

Azaion.Common/Services/InferenceClient.cs

@@ -126,7 +126,7 @@ public class InferenceClient : IInferenceClient, IResourceLoader
                 _waitFileCancelSource.Cancel();
             }
 
-            bytes = command.Data;
+            bytes = command.Data!;
             _waitFileCancelSource.Cancel();
         }
         _waitFileCancelSource.Token.WaitForCancel(timeout ?? TimeSpan.FromSeconds(15));

Azaion.Dataset/DatasetExplorerEventHandler.cs

@@ -1,19 +1,17 @@
-using System.IO;
+using System.Windows.Input;
-using System.Windows;
-using System.Windows.Input;
-using System.Windows.Threading;
 using Azaion.Common.Database;
 using Azaion.Common.DTO;
-using Azaion.Common.DTO.Queue;
 using Azaion.Common.Events;
 using Azaion.Common.Services;
 using Azaion.CommonSecurity.DTO;
 using Azaion.CommonSecurity.Services;
 using MediatR;
+using Microsoft.Extensions.Logging;
 
 namespace Azaion.Dataset;
 
 public class DatasetExplorerEventHandler(
+    ILogger<DatasetExplorerEventHandler> logger,
     DatasetExplorer datasetExplorer,
     IAnnotationService annotationService,
     IAzaionApi azaionApi) :
@@ -22,8 +20,6 @@ public class DatasetExplorerEventHandler(
         INotificationHandler<AnnotationCreatedEvent>,
         INotificationHandler<AnnotationsDeletedEvent>
 {
-    private readonly IAzaionApi _azaionApi = azaionApi;
-
     private readonly Dictionary<Key, PlaybackControlEnum> _keysControlEnumDict = new()
     {
         { Key.Enter, PlaybackControlEnum.SaveAnnotations },
@@ -127,7 +123,7 @@ public class DatasetExplorerEventHandler(
             if (annotation.Classes.Contains(selectedClass) || selectedClass == -1)
             {
                 var index = 0;
-                var annThumb = new AnnotationThumbnail(annotation, _azaionApi.CurrentUser.Role.IsValidator());
+                var annThumb = new AnnotationThumbnail(annotation, azaionApi.CurrentUser.Role.IsValidator());
                 if (datasetExplorer.SelectedAnnotationDict.ContainsKey(annThumb.Annotation.Name))
                 {
                     datasetExplorer.SelectedAnnotationDict.Remove(annThumb.Annotation.Name);
@@ -147,6 +143,10 @@ public class DatasetExplorerEventHandler(
     }
 
     public async Task Handle(AnnotationsDeletedEvent notification, CancellationToken cancellationToken)
+    {
+        try
+        {
+            datasetExplorer.Dispatcher.Invoke(() =>
             {
                 var annThumbs = datasetExplorer.SelectedAnnotationDict
                     .Where(x => notification.AnnotationNames.Contains(x.Key))
@@ -157,6 +157,13 @@ public class DatasetExplorerEventHandler(
                     datasetExplorer.SelectedAnnotations.Remove(annThumb);
                     datasetExplorer.SelectedAnnotationDict.Remove(annThumb.Annotation.Name);
                 }
+            });
+        }
+        catch (Exception e)
+        {
+            logger.LogError(e, e.Message);
+            throw;
+        }
         await Task.CompletedTask;
     }
 }

Azaion.Suite/App.xaml.cs

@@ -145,6 +145,9 @@ public partial class App
             StartMain();
             _host.Start();
             EventManager.RegisterClassHandler(typeof(UIElement), UIElement.PreviewKeyDownEvent, new RoutedEventHandler(GlobalKeyHandler));
+            var datasetExplorer = _host.Services.GetRequiredService<DatasetExplorer>();
+            datasetExplorer.Show();
+            datasetExplorer.Hide();
             _host.Services.GetRequiredService<MainSuite>().Show();
         };
         login.Closed += (sender, args) =>

Azaion.Suite/config.json

@@ -27,6 +27,6 @@
     "LeftPanelWidth": 220.0,
     "RightPanelWidth": 230.0,
     "GenerateAnnotatedImage": true,
-    "SilentDetection": true
+    "SilentDetection": false
   }
 }