rattail-project/rattail Changeset

Changeset - 95d2b2dab72d

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Lance Edgar (lance) - 3 years ago 2022-02-09 18:01:27
lance@edbob.org

Add generic `get_next_counter_value()` method for importers

useful when autoincrement value is needed, e.g. for pseudo-key

1 file changed with 9 insertions and 0 deletions:

rattail/importing/importers.py

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rattail/importing/importers.py

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@@ @@ -528,6 +528,15 @@ class Importer(object): @@
         """
         return obj
     def get_next_counter_value(self, name, **kwargs):
         attr = '_next_counter_{}'.format(name)
         if hasattr(self, attr):
             next_value = getattr(self, attr)
         else:
             next_value = 1
         setattr(self, attr, next_value + 1)
         return next_value
     def get_local_objects(self, host_data=None):
         """
         Fetch all raw objects from the local system.

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