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devicehub-teal/scripts/remove_placeholders.py

128 lines
3.3 KiB
Python

from ereuse_devicehub.config import DevicehubConfig
from ereuse_devicehub.db import db
from ereuse_devicehub.devicehub import Devicehub
from ereuse_devicehub.inventory.models import Transfer
from ereuse_devicehub.parser.models import PlaceholdersLog
from ereuse_devicehub.resources.action.models import (
ActionDevice,
Allocate,
DataWipe,
Deallocate,
Management,
Prepare,
Ready,
Recycling,
Refurbish,
ToPrepare,
ToRepair,
Use,
)
from ereuse_devicehub.resources.device.models import Device, Placeholder
from ereuse_devicehub.resources.lot.models import LotDevice
app = Devicehub(inventory=DevicehubConfig.DB_SCHEMA)
app.app_context().push()
def main():
manual_actions()
change_lot()
change_tags()
remove_placeholders()
def remove_placeholders():
devices = []
for placeholder in Placeholder.query.all():
device = placeholder.device
binding = placeholder.binding
if not device or not binding:
continue
devices.append(placeholder.device.id)
for dev in Device.query.filter(Device.id.in_(devices)):
db.session.delete(dev)
for placeholder in Placeholder.query.all():
device = placeholder.device
binding = placeholder.binding
if not device or not binding:
continue
for plog in PlaceholdersLog.query.filter_by(placeholder=placeholder).all():
db.session.delete(plog)
db.session.delete(placeholder)
db.session.commit()
def change_lot():
for placeholder in Placeholder.query.all():
device = placeholder.device
binding = placeholder.binding
if not device or not binding:
continue
lots = [x for x in device.lots]
for lot in lots:
for rel_lot in LotDevice.query.filter_by(
lot_id=lot.id, device_id=device.id
):
if binding:
rel_lot.device_id = binding.id
db.session.commit()
def change_tags():
for placeholder in Placeholder.query.all():
device = placeholder.device
binding = placeholder.binding
if not device or not binding:
continue
tags = [x for x in device.tags]
for tag in tags:
tag.device = binding
db.session.commit()
def manual_actions():
MANUAL_ACTIONS = (
Recycling,
Use,
Refurbish,
Management,
Allocate,
Deallocate,
ToPrepare,
Prepare,
DataWipe,
ToRepair,
Ready,
Transfer,
)
for action in MANUAL_ACTIONS:
change_device(action)
def change_device(action):
for ac in action.query.all():
if hasattr(ac, 'device'):
if not ac.device.placeholder:
continue
if not ac.device.placeholder.binding:
continue
ac.device = ac.device.placeholder.binding
if hasattr(ac, 'devices'):
for act in ActionDevice.query.filter_by(action_id=ac.id):
if not act.device.placeholder:
continue
if not act.device.placeholder.binding:
continue
act.device = act.device.placeholder.binding
db.session.commit()
if __name__ == '__main__':
main()
# db.session.commit()