def convert_to_data_center_asset(cls, instances, **kwargs):
from ralph.data_center.models.physical import DataCenterAsset, Rack # noqa
from ralph.back_office.helpers import bo_asset_to_dc_asset_status_converter # noqa
with transaction.atomic():
for i, instance in enumerate(instances):
data_center_asset = DataCenterAsset()
data_center_asset.rack = Rack.objects.get(pk=kwargs['rack'])
data_center_asset.position = kwargs['position']
data_center_asset.service_env = ServiceEnvironment.objects.get(
pk=kwargs['service_env'])
data_center_asset.model = AssetModel.objects.get(
pk=kwargs['model'])
target_status = int(
Transition.objects.values_list('target', flat=True).get(
pk=kwargs['transition_id']) # noqa
)
data_center_asset.status = bo_asset_to_dc_asset_status_converter( # noqa
instance.status, target_status)
move_parents_models(instance,
data_center_asset,
exclude_copy_fields=[
'rack', 'model', 'service_env',
'status'
])
data_center_asset.save()
# Save new asset to list, required to redirect url.
# RunTransitionView.get_success_url()
instances[i] = data_center_asset
def convert_to_backoffice_asset(cls, instances, **kwargs):
with transaction.atomic():
for i, instance in enumerate(instances):
back_office_asset = BackOfficeAsset()
back_office_asset.region = Region.objects.get(
pk=kwargs['region'])
back_office_asset.warehouse = Warehouse.objects.get(
pk=kwargs['warehouse'])
target_status = int(
Transition.objects.values_list('target', flat=True).get(
pk=kwargs['transition_id']) # noqa
)
back_office_asset.status = dc_asset_to_bo_asset_status_converter( # noqa
instance.status, target_status)
move_parents_models(instance,
back_office_asset,
exclude_copy_fields=['status'])
# Save new asset to list, required to redirect url.
# RunTransitionView.get_success_url()
instances[i] = back_office_asset