release orchestrator v1 draft and build fixes

src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/FidelitySloAlertingService.cs

@@ -19,15 +19,18 @@ public sealed class FidelitySloAlertingService
     private readonly FidelityMetricsTelemetry _telemetry;
     private readonly FidelitySloOptions _options;
     private readonly ILogger<FidelitySloAlertingService> _logger;
+    private readonly TimeProvider _timeProvider;
 
     public FidelitySloAlertingService(
         FidelityMetricsTelemetry telemetry,
         IOptions<FidelitySloOptions> options,
-        ILogger<FidelitySloAlertingService> logger)
+        ILogger<FidelitySloAlertingService> logger,
+        TimeProvider? timeProvider = null)
     {
         _telemetry = telemetry ?? throw new ArgumentNullException(nameof(telemetry));
         _options = options?.Value ?? new FidelitySloOptions();
         _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+        _timeProvider = timeProvider ?? TimeProvider.System;
     }
 
     /// <summary>
@@ -128,7 +131,7 @@ public sealed class FidelitySloAlertingService
         {
             Passed = breaches.Count == 0,
             Breaches = breaches,
-            EvaluatedAt = DateTimeOffset.UtcNow
+            EvaluatedAt = _timeProvider.GetUtcNow()
         };
     }
 

src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/IIncidentModeService.cs

@@ -123,14 +123,26 @@ public sealed record IncidentModeState
     public required string ActivationId { get; init; }
 
     /// <summary>
-    /// Gets whether this state has expired.
+    /// Gets whether this state has expired (using system time).
+    /// For deterministic checks, use <see cref="IsExpiredAt"/>.
     /// </summary>
     public bool IsExpired => DateTimeOffset.UtcNow >= ExpiresAt;
 
     /// <summary>
-    /// Gets the remaining time until expiration.
+    /// Checks whether this state has expired at a specific point in time.
+    /// </summary>
+    public bool IsExpiredAt(DateTimeOffset asOf) => asOf >= ExpiresAt;
+
+    /// <summary>
+    /// Gets the remaining time until expiration (using system time).
+    /// For deterministic checks, use <see cref="RemainingTimeAt"/>.
     /// </summary>
     public TimeSpan RemainingTime => IsExpired ? TimeSpan.Zero : ExpiresAt - DateTimeOffset.UtcNow;
+
+    /// <summary>
+    /// Gets the remaining time until expiration at a specific point in time.
+    /// </summary>
+    public TimeSpan RemainingTimeAt(DateTimeOffset asOf) => IsExpiredAt(asOf) ? TimeSpan.Zero : ExpiresAt - asOf;
 }
 
 /// <summary>