Issue #4: add structured logging and metrics foundation

2026-04-26 16:10:58 -04:00
parent 16c18954b6
commit 7dfec6dc8c
13 changed files with 692 additions and 1 deletions
@@ -105,6 +105,12 @@ Do not let Razor components directly mutate gateway session or worker objects.
 Create a small read-only dashboard service that projects gateway state into
 plain DTOs.

+`GatewayMetrics.GetSnapshot()` is the metrics input for the first dashboard
+projection. It carries current session and worker gauges, command and event
+counters, queue depth, and fault totals. The dashboard reads that snapshot
+instead of reading raw `Meter` instruments because exporter configuration is an
+operations concern, not a UI dependency.
+
 Suggested service:

 ```csharp
@@ -361,4 +367,3 @@ The first dashboard slice should implement:
 8. workers page with worker table.
 9. 1-second realtime refresh through Blazor Server.
 10. redaction tests for secrets.
-