Add OpenAIRealtimeUpstream + RealtimeSessionFactory + DI registrations

2026-06-11 21:48:21 +00:00
parent 8f53f9daa9
commit 78373b0912
3 changed files with 98 additions and 0 deletions
@@ -0,0 +1,37 @@
+using backend.Conversations;
+using backend.Tools;
+using Microsoft.Extensions.Logging;
+
+namespace backend.Realtime;
+
+public class RealtimeSessionFactory
+{
+    protected readonly OpenAIKeyProvider keys;
+    protected readonly ToolRegistry registry;
+    protected readonly ConversationLog log;
+    protected readonly ILoggerFactory loggerFactory;
+
+    public RealtimeSessionFactory(
+        OpenAIKeyProvider keys, ToolRegistry registry,
+        ConversationLog log, ILoggerFactory loggerFactory)
+    {
+        this.keys = keys;
+        this.registry = registry;
+        this.log = log;
+        this.loggerFactory = loggerFactory;
+    }
+
+    public virtual async Task<RealtimeSession> CreateAsync(
+        Guid deviceId,
+        RealtimeSettings cfg,
+        ISessionOutput output,
+        IDeviceChannel channel,
+        CancellationToken ct)
+    {
+        var upstream = new OpenAIRealtimeUpstream();
+        await upstream.ConnectAsync(keys.GetRequired(), cfg.Model, ct);
+        return new RealtimeSession(
+            deviceId, upstream, output, log, registry, cfg, channel,
+            loggerFactory.CreateLogger<RealtimeSession>());
+    }
+}