fix: periodic trigger export with datetime (baserow#5322)

Author: jrmi

backend/src/baserow/contrib/integrations/core/service_types.py

@@ -1317,6 +1317,48 @@ def prepare_values(
 
         return super().prepare_values(values, user, instance)
 
+    def serialize_property(
+        self,
+        service: CorePeriodicService,
+        prop_name: str,
+        files_zip=None,
+        storage=None,
+        cache=None,
+    ):
+        if prop_name == "next_run_at":
+            return (
+                service.next_run_at.isoformat()
+                if service.next_run_at is not None
+                else None
+            )
+
+        return super().serialize_property(
+            service, prop_name, files_zip=files_zip, storage=storage, cache=cache
+        )
+
+    def deserialize_property(
+        self,
+        prop_name: str,
+        value: Any,
+        id_mapping: Dict[str, Any],
+        files_zip=None,
+        storage=None,
+        cache=None,
+        **kwargs,
+    ):
+        if prop_name == "next_run_at" and value is not None:
+            return datetime.fromisoformat(value)
+
+        return super().deserialize_property(
+            prop_name,
+            value,
+            id_mapping,
+            files_zip=files_zip,
+            storage=storage,
+            cache=cache,
+            **kwargs,
+        )
+
     def can_immediately_be_tested(self, service):
         return True
 

backend/tests/baserow/contrib/integrations/core/test_core_periodic_service_type.py

@@ -1,3 +1,4 @@
+import json
 from datetime import datetime, timezone
 from unittest.mock import MagicMock, call, patch
 
@@ -112,6 +113,21 @@ def test_periodic_trigger_node_creation_and_property_updates(data_fixture):
     assert updated_service_specific.next_run_at is None
 
 
+@pytest.mark.django_db
+def test_periodic_service_export_serializes_next_run_at_as_iso(data_fixture):
+    service = data_fixture.create_core_periodic_service(
+        interval=PERIODIC_INTERVAL_MINUTE,
+        minute=15,
+        next_run_at=datetime(2025, 2, 15, 10, 30, 0, tzinfo=timezone.utc),
+    )
+
+    serialized = json.loads(
+        json.dumps(CorePeriodicServiceType().export_serialized(service))
+    )
+
+    assert serialized["next_run_at"] == "2025-02-15T10:30:00+00:00"
+
+
 @pytest.mark.django_db
 @patch(
     "baserow.contrib.integrations.core.service_types.settings.INTEGRATIONS_PERIODIC_MINUTE_MIN",

changelog/entries/unreleased/bug/fix_export_workflow_with_periodic_triggers.json

@@ -0,0 +1,9 @@
+{
+    "type": "bug",
+    "message": "Fix export workflow with periodic triggers",
+    "issue_origin": "github",
+    "issue_number": null,
+    "domain": "automation",
+    "bullet_points": [],
+    "created_at": "2026-05-06"
+}

web-frontend/modules/builder/components/elements/baseComponents/ABDateTimePicker.vue

@@ -241,7 +241,7 @@ export default {
      */
     handleDateBlur(event) {
       this.updateDate(event.target.value)
-      this.$refs.dateContext.hide()
+      this.$refs.dateContext?.hide()
     },
     /**
      * Handle blur event on the time input field.