rattail-project/rattail Changeset

Changeset - d9051322361d

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Lance Edgar (lance) - 3 years ago 2021-09-21 13:47:47
lance@edbob.org

Some tweaks for customer orders

- improve how case size is determined
- auto-delete items when order is deleted

2 files changed with 14 insertions and 5 deletions:

rattail/batch/custorder.py

rattail/db/model/custorders.py

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rattail/batch/custorder.py

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@@ @@ -41,25 +41,30 @@ class CustomerOrderBatchHandler(BatchHandler): @@
     of each batch it deals with, in order to determine which logic to apply.
     .. attribute:: has_custom_product_autocomplete
        If true, this flag indicates that the handler provides custom
        autocomplete logic for use when selecting a product while
        creating a new order.
     """
     batch_model_class = model.CustomerOrderBatch
     has_custom_product_autocomplete = False
     def get_case_size_for_product(self, product):
         return product.case_size
         if product.case_size:
             return product.case_size
         cost = product.cost
         if cost:
             return cost.case_size
     def custom_product_autocomplete(self, session, term, **kwargs):
         """
         For the given term, this should return a (possibly empty) list
         of products which "match" the term.  Each element in the list
         should be a dict with "label" and "value" keys.
         """
         raise NotImplementedError("Please define the "
                                   "{}.custom_product_autocomplete() "
                                   "method.".format(__class__.__name__))
     def refresh_row(self, row):

rattail/db/model/custorders.py

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@@ @@ -127,28 +127,32 @@ class CustomerOrder(CustomerOrderBase, Base): @@
     Date and time when the order/batch was first created.
     """)
     created_by_uuid = sa.Column(sa.String(length=32), nullable=True)
     created_by = orm.relationship(
         User,
         doc="""
         Reference to the user who initially created the order/batch.
         """)
     status_code = sa.Column(sa.Integer(), nullable=False)
     items = orm.relationship('CustomerOrderItem', back_populates='order',
                              collection_class=ordering_list('sequence', count_from=1), doc="""
     Sequence of :class:`CustomerOrderItem` instances which belong to the order.
     """)
     items = orm.relationship(
         'CustomerOrderItem',
         back_populates='order',
         collection_class=ordering_list('sequence', count_from=1),
         cascade='all, delete-orphan',
         doc="""
         Sequence of :class:`CustomerOrderItem` instances which belong to the order.
         """)
     def __str__(self):
         if self.id:
             return "#{}".format(self.id)
         return "(pending)"
 @six.python_2_unicode_compatible
 class CustomerOrderItemBase(object):
     """
     Base class for customer order line items.
     """

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