feature: Trend Detection & Alert Suppression Windows

2026-06-18 21:18:13 +08:00
parent e6f7989298
commit 3c54feb38a
31 changed files with 2751 additions and 18 deletions
@@ -35,6 +35,15 @@ public class WarningEvaluator
        // critical alerts are created synchronously by the ingest path.
        if (IsCriticalBreach(value, threshold)) return false;

+        var alertType = AlertTypeExtensions.WarningFor(observationCode);
+        var suppression = _services.GetRequiredService<IAlertSuppressionService>();
+        if (await suppression.IsSuppressedAsync(encounterId, alertType, ct))
+        {
+            _logger.LogDebug(
+                "Warning alert suppressed for encounter {Id} type {Type}", encounterId, alertType);
+            return false;
+        }
+
        return await TryCreateWarningAlertAsync(
            observationId, encounterId, patientId, observationCode, value, threshold, ct);
    }