def get_item_list(qp):
table = DBOperations.get_meta().tables[Constants.PRODUCT_TABLE]
select_st = select([table])
conn = DBOperations.get_db_engine().connect()
if 'item_id' in qp:
select_st = select([table
]).where(table.c.product_id == qp['item_id'])
res = conn.execute(select_st)
data_list = Helpers.generate_list(res)
return data_list
