87 lines
1.8 KiB
Python
87 lines
1.8 KiB
Python
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"""placeholder-monitors
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Revision ID: e919fe0611ff
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Revises: bcfda54aaf2f
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Create Date: 2022-09-27 10:55:00.859262
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"""
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from alembic import context
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from ereuse_devicehub.db import db
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from ereuse_devicehub.devicehub import Devicehub
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from ereuse_devicehub.resources.device.models import (
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Cellphone,
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ComputerMonitor,
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Display,
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Mobile,
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Monitor,
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Placeholder,
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Smartphone,
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Tablet,
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)
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# revision identifiers, used by Alembic.
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revision = 'e919fe0611ff'
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down_revision = 'bcfda54aaf2f'
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branch_labels = None
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depends_on = None
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def get_inv():
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INV = context.get_x_argument(as_dictionary=True).get('inventory')
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if not INV:
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raise ValueError("Inventory value is not specified")
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return INV
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def init_app():
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app = Devicehub(inventory=f'{get_inv()}')
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app.app_context().push()
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def clone_monitors():
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devices = [ComputerMonitor, Monitor, Display, Smartphone, Tablet, Cellphone, Mobile]
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for dev in devices:
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for d in dev.query.all():
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if d.placeholder or d.binding:
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continue
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clone_device(d)
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def clone_device(device):
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if not device.owner_id:
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return
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placeholder = Placeholder(
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device=device, is_abstract=False, owner_id=device.owner_id
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)
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db.session.add(placeholder)
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def remove_placeholders():
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devices = [ComputerMonitor, Monitor, Display, Smartphone, Tablet, Cellphone, Mobile]
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for dev in devices:
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for d in dev.query.all():
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if d.placeholder and d.binding:
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continue
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remove_device(d)
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def remove_device(device):
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if not device.owner_id:
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return
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placeholder = device.placeholder
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db.session.delete(placeholder)
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def upgrade():
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init_app()
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clone_monitors()
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db.session.commit()
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def downgrade():
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pass
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# init_app()
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# remove_placeholders()
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# db.session.commit()
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