feat: add ticket status filters

backend/apps/tickets/tests/test_ticket_api.py

@@ -1,4 +1,7 @@
+from datetime import timedelta
+
 from django.contrib.auth import get_user_model
+from django.utils import timezone
 
 from apps.tickets.models import Ticket, TicketCategory, TicketEvent
 
@@ -102,6 +105,43 @@ def test_list_tickets_filters_by_priority_related_system_and_view(admin_client,
     assert payload["items"][0]["ticket_no"] == "TK202607010101"
 
 
+def test_list_tickets_filters_profile_status_group_and_completion_window(admin_client, db):
+    current_user = get_user_model().objects.get(username="admin")
+    Ticket.objects.create(
+        ticket_no="TK202607010201",
+        title="Active assigned",
+        description="A",
+        status="in_progress",
+        assignee=current_user,
+    )
+    Ticket.objects.create(
+        ticket_no="TK202607010202",
+        title="Recently completed",
+        description="B",
+        status="resolved",
+        assignee=current_user,
+        resolved_at=timezone.now() - timedelta(days=2),
+    )
+    Ticket.objects.create(
+        ticket_no="TK202607010203",
+        title="Old completed",
+        description="C",
+        status="closed",
+        assignee=current_user,
+        closed_at=timezone.now() - timedelta(days=60),
+    )
+
+    active = admin_client.get(
+        "/api/tickets?view=assigned_to_me&status_group=active"
+    ).json()
+    recent = admin_client.get(
+        "/api/tickets?view=assigned_to_me&status_group=completed&resolved_within_days=30"
+    ).json()
+
+    assert [item["ticket_no"] for item in active["items"]] == ["TK202607010201"]
+    assert [item["ticket_no"] for item in recent["items"]] == ["TK202607010202"]
+
+
 def test_transition_ticket_status_creates_event(admin_client, db):
     ticket = Ticket.objects.create(
         ticket_no="TK202606300003",