fix many issues

rad/tests/test_logs_view.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+import pytest
+from django.urls import reverse
+
+
+@pytest.mark.django_db
+def test_logs_view_filters_by_date_and_can_reset_log_file(client, admin_user, monkeypatch, tmp_path):
+    client.force_login(admin_user)
+
+    log_file = tmp_path / "log.txt"
+    log_file.write_text(
+        "[03/Jun/2026 10:00:00] INFO [atlas.views:10] first entry\n"
+        "[03/Jun/2026 11:00:00] ERROR [atlas.views:11] second entry\n",
+        encoding="utf-8",
+    )
+    monkeypatch.setattr("rad.views.settings.BASE_DIR", str(tmp_path))
+
+    response = client.get(
+        reverse("logs_view"),
+        {
+            "date_from": "2026-06-03",
+            "date_to": "2026-06-03",
+            "time_from": "10:30",
+            "time_to": "11:30",
+        },
+    )
+
+    assert response.status_code == 200
+    assert b"second entry" in response.content
+    assert b"first entry" not in response.content
+
+    response = client.post(reverse("logs_view"), {"action": "clear"})
+
+    assert response.status_code == 200
+    assert b"Log file cleared." in response.content
+    assert log_file.read_text(encoding="utf-8") == ""