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Add schema, logic for importing CORE VendorItem -> ProductCost

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This commit is contained in:
Lance Edgar 2020-09-04 19:10:48 -05:00
parent b96a4bc7b9
commit 580f2093ae
5 changed files with 200 additions and 1 deletions
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19
rattail_corepos/importing/model.py
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@ -107,3 +107,22 @@ class ProductImporter(importing.model.ProductImporter):
.filter(model.CoreProduct.corepos_id != None)
return query
class ProductCostImporter(importing.model.ProductCostImporter):
extension_attr = '_corepos'
extension_fields = [
'corepos_id',
]
def cache_query(self):
query = super(ProductCostImporter, self).cache_query()
model = self.config.get_model()
# we want to ignore items with no CORE ID, if that's (part of) our key
if 'corepos_id' in self.key:
query = query.join(model.CoreProductCost)\
.filter(model.CoreProductCost.corepos_id != None)
return query