consolidation of some of the modules, localization fixes, product advisories work, qa work

src/Timeline/__Tests/StellaOps.TimelineIndexer.Tests/InMemoryTimelineEventSubscriber.cs

@@ -0,0 +1,41 @@
+using System.Collections.Concurrent;
+using System.Threading.Channels;
+using StellaOps.TimelineIndexer.Core.Abstractions;
+using StellaOps.TimelineIndexer.Core.Models;
+
+namespace StellaOps.TimelineIndexer.Tests;
+
+public sealed class InMemoryTimelineEventSubscriber : ITimelineEventSubscriber
+{
+    private readonly Channel<TimelineEventEnvelope> _channel;
+
+    public InMemoryTimelineEventSubscriber(IEnumerable<TimelineEventEnvelope>? seed = null)
+    {
+        _channel = Channel.CreateUnbounded<TimelineEventEnvelope>(new UnboundedChannelOptions
+        {
+            SingleReader = false,
+            SingleWriter = false
+        });
+
+        if (seed is not null)
+        {
+            foreach (var envelope in seed)
+            {
+                _channel.Writer.TryWrite(envelope);
+            }
+            _channel.Writer.TryComplete();
+        }
+    }
+
+    public void Enqueue(TimelineEventEnvelope envelope)
+    {
+        _channel.Writer.TryWrite(envelope);
+    }
+
+    public void Complete() => _channel.Writer.TryComplete();
+
+    public IAsyncEnumerable<TimelineEventEnvelope> SubscribeAsync(CancellationToken cancellationToken = default)
+    {
+        return _channel.Reader.ReadAllAsync(cancellationToken);
+    }
+}