fix: to fixes for exports

Author: StefanFl

backend/application/commons/services/export.py

@@ -60,6 +60,8 @@ def export_excel(objects: QuerySet, title: str, excludes: list[str], foreign_key
                         value = str(getattr(current_object, key))
                     if value and isinstance(value, datetime):
                         value = value.replace(tzinfo=None)
+                    if value and (isinstance(value, list) or isinstance(value, dict)):
+                        value = str(value)
                     value = _escape_formula(value)
                     try:
                         worksheet.cell(row=row_num, column=col_num, value=value)

backend/application/core/services/export_observations.py

@@ -7,6 +7,7 @@
 
 from application.commons.services.export import export_csv, export_excel
 from application.core.models import Observation, Observation_Log, Product
+from application.core.types import Observation_Log_Comment
 
 
 def export_observations_excel(observations: QuerySet) -> Workbook:
@@ -33,6 +34,7 @@ def _annotate_observation_log_comment(observations: QuerySet) -> QuerySet:
     newest_comment = Subquery(
         Observation_Log.objects.filter(observation=OuterRef("pk"))
         .filter(~Q(severity="") | ~Q(status=""))
+        .exclude(comment__in=Observation_Log_Comment.AUTOMATED_COMMENTS)
         .order_by("-created", "-id")
         .values("comment")[:1]
     )