fix: added new field into purchase and stock cancelled or red flush

api_v1/views/stock_change_views/mixins.py

@@ -58,6 +58,9 @@ class StockChangeViewMixin:
             'source_id': record.source_id,
             'is_finished': record.is_finished,
             'finished_at': record.finished_at,
+            'cancelled': record.cancelled,
+            'is_offset': record.is_offset,
+            'is_reversed': record.is_reversed,
             'created_at': record.created_at,
             'created_by': record.created_by.username if record.created_by else None,
             'remarks': record.remarks,