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Add importer, datasync for CORE-POS (API) -> Rattail

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This commit is contained in:
Lance Edgar 2020-03-15 14:28:22 -05:00
parent 9aefbc872e
commit ab8894ef0d
5 changed files with 250 additions and 35 deletions
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29
rattail_corepos/datasync/__init__.py
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@ -1,29 +0,0 @@
# -*- coding: utf-8; -*-
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2018 Lance Edgar
#
# This file is part of Rattail.
#
# Rattail is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# Rattail. If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
"""
CORE POS Interface
"""
from __future__ import unicode_literals, absolute_import
from rattail_corepos._version import __version__

36
rattail_corepos/datasync/rattail.py
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@ -2,7 +2,7 @@
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2018 Lance Edgar
# Copyright © 2010-2020 Lance Edgar
#
# This file is part of Rattail.
#
@ -21,23 +21,47 @@
#
################################################################################
"""
DataSync for Milo
DataSync for Rattail DB
"""
from __future__ import unicode_literals, absolute_import
from sqlalchemy.orm.exc import NoResultFound
from corepos.api import CoreWebAPI
from corepos.db.office_op import Session as CoreSession, model as corepos
from rattail.datasync import NewDataSyncImportConsumer
from corepos.db import Session as CoreSession, model as corepos
class FromCOREAPIToRattail(NewDataSyncImportConsumer):
"""
Consumer for CORE POS (API) -> Rattail datasync
"""
handler_spec = 'rattail_corepos.importing.corepos.api:FromCOREPOSToRattail'
def setup(self):
super(FromCOREAPIToRattail, self).setup()
self.establish_api()
def establish_api(self):
url = self.config.require('corepos.api', 'url')
self.api = CoreWebAPI(url)
def get_host_object(self, session, change):
if change.payload_type == 'Department':
return self.api.get_department(change.payload_key)
if change.payload_type == 'Subdepartment':
return self.api.get_subdepartment(change.payload_key)
if change.payload_type == 'Vendor':
return self.api.get_vendor(change.payload_key)
if change.payload_type == 'Product':
return self.api.get_product(change.payload_key)
class FromCOREPOSToRattailBase(NewDataSyncImportConsumer):
"""
Base class for CORE POS -> Rattail data sync consumers.
"""
handler_spec = 'rattail_corepos.importing.corepos:FromCOREPOSToRattail'
handler_spec = 'rattail_corepos.importing.corepos.db:FromCOREPOSToRattail'
def begin_transaction(self):
self.corepos_session = CoreSession()