WebSVN – SmartDukaan – Diff – //trunk/PyProj/src/shop2020/model/v1/catalog/impl/DataAcessors.py

 '''
 from elixir import *
 from shop2020.model.v1.catalog.impl import DataService
 from shop2020.model.v1.catalog.impl.DataService import Item, \
     Warehouse, ItemInventoryHistory, CurrentInventorySnapshot, ItemInfo,\
-    ItemChangeLog, Category
+    ItemChangeLog, Category, EntityIDGenerator
 from shop2020.thriftpy.model.v1.catalog.ttypes import \
     InventoryServiceException, status
 from shop2020.model.v1.catalog.impl.Convertors import to_t_item
 import datetime
 import sys
     return query
 def get_thrift_item_list(items):
     return [to_t_item(item) for item in items if item != None]
+def generate_new_entity_id():
+    generator =  EntityIDGenerator.query.one()
+    id = generator.id + 1
+    generator.id = id
+    session.commit()
+    return id
 def put_category_object(object):
     category = Category.get_by(id=1)
     if category is None:
         category = Category()
     category.object = object

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