Added file patterns and exclusions to folder data sources (#1057)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Tools/Services/DataSourceEmbeddingOverview.cs

@@ -1,3 +1,45 @@
 namespace AIStudio.Tools.Services;
 
-public sealed record DataSourceEmbeddingOverview(DataSourceEmbeddingState State, int IndexedDocuments, int TotalDocuments, int FailedDocuments);
+public sealed record DataSourceEmbeddingOverview(DataSourceEmbeddingState State, int IndexedDocuments, int TotalDocuments,
+    int FailedDocuments, DataSourceEmbeddingHealth Health, int AttentionDataSources)
+{
+    /// <summary>
+    /// Reduces the individual statuses to the activity and health shown by the navigation entry.
+    /// </summary>
+    public static DataSourceEmbeddingOverview Create(IReadOnlyList<DataSourceEmbeddingStatus> statuses)
+    {
+        var activeStatus = statuses.FirstOrDefault(status => status.State is DataSourceEmbeddingState.RUNNING)
+            ?? statuses.FirstOrDefault(status => status.State is DataSourceEmbeddingState.QUEUED);
+        var health = GetHealth(statuses);
+        var attentionDataSources = statuses.Count(status => status.Health is not DataSourceEmbeddingHealth.HEALTHY);
+
+        if (activeStatus is not null)
+        {
+            return new(
+                activeStatus.State,
+                activeStatus.IndexedDocuments,
+                Math.Max(activeStatus.TotalDocuments, 1),
+                activeStatus.FailedDocuments,
+                health,
+                attentionDataSources);
+        }
+
+        return new(
+            health is DataSourceEmbeddingHealth.ERROR ? DataSourceEmbeddingState.FAILED : DataSourceEmbeddingState.COMPLETED,
+            statuses.Sum(status => status.IndexedDocuments),
+            statuses.Sum(status => status.TotalDocuments),
+            statuses.Sum(status => status.FailedDocuments),
+            health,
+            attentionDataSources);
+    }
+
+    private static DataSourceEmbeddingHealth GetHealth(IReadOnlyList<DataSourceEmbeddingStatus> statuses)
+    {
+        if (statuses.Any(status => status.Health is DataSourceEmbeddingHealth.ERROR))
+            return DataSourceEmbeddingHealth.ERROR;
+
+        return statuses.Any(status => status.Health is DataSourceEmbeddingHealth.WARNING)
+            ? DataSourceEmbeddingHealth.WARNING
+            : DataSourceEmbeddingHealth.HEALTHY;
+    }
+}