cameleer-server-app/src/main/java/com/cameleer/server/app/alerting/eval/AlertStateTransitions.java

@@ -2,8 +2,10 @@ package com.cameleer.server.app.alerting.eval;
 
 import com.cameleer.server.core.alerting.AlertInstance;
 import com.cameleer.server.core.alerting.AlertRule;
+import com.cameleer.server.core.alerting.AlertRuleTarget;
 import com.cameleer.server.core.alerting.AlertSeverity;
 import com.cameleer.server.core.alerting.AlertState;
+import com.cameleer.server.core.alerting.TargetKind;
 
 import java.time.Instant;
 import java.util.List;
@@ -98,6 +100,20 @@ public final class AlertStateTransitions {
      * title/message are left empty here; the job enriches them via MustacheRenderer after.
      */
     static AlertInstance newInstance(AlertRule rule, EvalResult.Firing f, AlertState state, Instant now) {
+        List<AlertRuleTarget> targets = rule.targets() != null ? rule.targets() : List.of();
+        List<String> targetUserIds = targets.stream()
+                .filter(t -> t.kind() == TargetKind.USER)
+                .map(AlertRuleTarget::targetId)
+                .toList();
+        List<UUID> targetGroupIds = targets.stream()
+                .filter(t -> t.kind() == TargetKind.GROUP)
+                .map(t -> UUID.fromString(t.targetId()))
+                .toList();
+        List<String> targetRoleNames = targets.stream()
+                .filter(t -> t.kind() == TargetKind.ROLE)
+                .map(AlertRuleTarget::targetId)
+                .toList();
+
         return new AlertInstance(
                 UUID.randomUUID(),
                 rule.id(),
@@ -116,8 +132,8 @@ public final class AlertStateTransitions {
                 f.context() != null ? f.context() : Map.of(),
                 "",                                // title — rendered by job
                 "",                                // message — rendered by job
-                List.of(),
-                List.of(),
-                List.of());
+                targetUserIds,
+                targetGroupIds,
+                targetRoleNames);
     }
 }