feat: hide event types from SAC UI via Settings checkbox (0.20.23)

Per-type «Показывать в событиях» in severity settings; filters lists, dashboard, hosts, and problems.

backend/app/services/event_severity_overrides.py

@@ -1,4 +1,4 @@
-"""Per event-type severity overrides (admin Settings UI)."""
+"""Per event-type severity overrides (admin Settings UI)."""
 
 from __future__ import annotations
 
@@ -9,6 +9,7 @@ from sqlalchemy.orm import Session
 
 from app.constants.event_types import DEFAULT_EVENT_SEVERITIES
 from app.models.event_severity_override import EventSeverityOverride
+from app.services.event_type_visibility import get_visibility_map
 from app.services.notification_settings import VALID_SEVERITIES
 
 SOURCE_DB = "db"
@@ -19,6 +20,7 @@ class EventSeverityOverrideItem:
     event_type: str
     default_severity: str
     override_severity: str | None
+    show_in_events: bool = True
 
 
 def get_override_map(db: Session) -> dict[str, str]:
@@ -48,7 +50,8 @@ def apply_severity_override(payload: dict, db: Session) -> dict:
 
 def list_severity_override_items(db: Session) -> list[EventSeverityOverrideItem]:
     override_map = get_override_map(db)
-    types = set(DEFAULT_EVENT_SEVERITIES) | set(override_map)
+    visibility_map = get_visibility_map(db)
+    types = set(DEFAULT_EVENT_SEVERITIES) | set(override_map) | set(visibility_map)
     items: list[EventSeverityOverrideItem] = []
     for event_type in sorted(types):
         default = DEFAULT_EVENT_SEVERITIES.get(event_type, "info")
@@ -57,6 +60,7 @@ def list_severity_override_items(db: Session) -> list[EventSeverityOverrideItem]
                 event_type=event_type,
                 default_severity=default,
                 override_severity=override_map.get(event_type),
+                show_in_events=visibility_map.get(event_type, True),
             )
         )
     return items