fix: stabilize earth bgp geography and rendering

backend/app/services/collectors/bgp_common.py

@@ -18,6 +18,8 @@ from app.services.bgp_detectors import (
     detect_mass_withdrawal_anomalies,
     detect_more_specific_burst_anomalies,
     detect_origin_change_anomalies,
+    detect_path_flap_anomalies,
+    detect_route_leak_anomalies,
 )
 from app.services.bgp_enrichment import enrich_bgp_events_for_batch, extract_bgp_network_fields
 
@@ -282,6 +284,18 @@ async def create_bgp_anomalies_for_batch(
             task_id=task_id,
             events=enriched_events,
         ),
+        *detect_route_leak_anomalies(
+            source=source,
+            snapshot_id=snapshot_id,
+            task_id=task_id,
+            events=enriched_events,
+        ),
+        *detect_path_flap_anomalies(
+            source=source,
+            snapshot_id=snapshot_id,
+            task_id=task_id,
+            events=enriched_events,
+        ),
     ]
 
     if not pending_anomalies:
@@ -302,16 +316,29 @@ async def create_bgp_anomalies_for_batch(
 
     created = 0
     created_anomalies: list[BGPAnomaly] = []
+    refreshed_anomalies: list[BGPAnomaly] = []
+    existing_map = {item.entity_key: item for item in existing_anomalies if item.entity_key}
     for anomaly in pending_anomalies:
         if anomaly.entity_key in existing_keys:
+            existing = existing_map.get(anomaly.entity_key)
+            if existing is not None:
+                existing.severity = anomaly.severity
+                existing.status = anomaly.status
+                existing.summary = anomaly.summary
+                existing.confidence = anomaly.confidence
+                existing.peer_scope = anomaly.peer_scope
+                existing.evidence = anomaly.evidence
+                existing.new_origin_asn = anomaly.new_origin_asn
+                existing.origin_asn = anomaly.origin_asn
+                refreshed_anomalies.append(existing)
             continue
         db.add(anomaly)
         created_anomalies.append(anomaly)
         created += 1
 
-    if created:
+    if created or refreshed_anomalies:
         await db.commit()
-    incident_seed_anomalies = [*created_anomalies, *existing_anomalies]
+    incident_seed_anomalies = [*created_anomalies, *refreshed_anomalies]
     if incident_seed_anomalies:
         await create_bgp_incidents_for_anomalies(
             db,