remote-access protocol collection; dashboard site timezone + badge alignment

plugins/notifications/api/routes.py

@@ -11,6 +11,7 @@ from flask_jwt_extended import jwt_required
 from shopdb.api import db, success_response, error_response, paginated_response, ErrorCodes, get_pagination_params, paginate_query
 
 from ..models import Notification, NotificationType
+from ..models.notification import _utc_iso
 
 from shopdb.api import require_permission, Setting
 
@@ -792,8 +793,12 @@ def get_shopfloor_notifications():
         result = {
             'notificationid': n.notificationid,
             'notification': n.notification,
-            'starttime': n.starttime.isoformat() if n.starttime else None,
-            'endtime': n.endtime.isoformat() if n.endtime else None,
+            # _utc_iso, not a bare isoformat: these are stored NAIVE but hold
+            # UTC, and an untagged string is read by the browser as LOCAL time,
+            # shifting every card on the board by the tz offset. The model's
+            # to_dict already learned this; the shopfloor feed had not.
+            'starttime': _utc_iso(n.starttime),
+            'endtime': _utc_iso(n.endtime),
             'ticketnumber': n.ticketnumber,
             'link': n.link,
             'isactive': n.isactive,