Add CA admin UI and extend admin API for the unified platform.

Deliver parsers, events, analytics, and PI management in Vue; fix Telegram session mount and map navigation to events by eventId.

Co-authored-by: Cursor <cursoragent@cursor.com>

centers/analytics/api/app/services/events_query.py

@@ -0,0 +1,42 @@
+from datetime import datetime
+
+from sqlalchemy.orm import Query, Session
+
+from ..models import Event
+
+
+def build_events_query(
+    db: Session,
+    *,
+    source_type: str | None = None,
+    region: str | None = None,
+    topic: str | None = None,
+    locality: str | None = None,
+    date_from: datetime | None = None,
+    date_to: datetime | None = None,
+    search: str | None = None,
+) -> Query:
+    query = db.query(Event)
+
+    if source_type:
+        query = query.filter(Event.source_type == source_type)
+    if region:
+        query = query.filter(Event.region == region)
+    if topic:
+        query = query.filter(Event.topic == topic)
+    if locality:
+        query = query.filter(Event.locality.ilike(f"%{locality}%"))
+    if date_from:
+        query = query.filter(Event.event_date >= date_from)
+    if date_to:
+        query = query.filter(Event.event_date <= date_to)
+    if search:
+        pattern = f"%{search}%"
+        query = query.filter(
+            Event.title.ilike(pattern)
+            | Event.description.ilike(pattern)
+            | Event.raw_text.ilike(pattern)
+            | Event.locality.ilike(pattern)
+        )
+
+    return query.order_by(Event.ingested_at.desc())