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devicehub-teal/ereuse_devicehub/migrations/versions/626c17026ca7_id_internal_in...

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"""id internal in placeholder
Revision ID: 626c17026ca7
Revises: e919fe0611ff
Create Date: 2022-10-03 19:25:00.581699
"""
import sqlalchemy as sa
from alembic import context, op
# revision identifiers, used by Alembic.
revision = '626c17026ca7'
down_revision = 'e919fe0611ff'
branch_labels = None
depends_on = None
def get_inv():
INV = context.get_x_argument(as_dictionary=True).get('inventory')
if not INV:
raise ValueError("Inventory value is not specified")
return INV
def upgrade_datas():
con = op.get_bind()
sql = 'select id from common.user where phantom=false and active=true'
users = con.execute(sql)
for user in users:
phid = 1
user_id = user.id
sql = f"""
select id from {get_inv()}.placeholder where owner_id='{user_id}'
order by id
"""
placeholders = con.execute(sql)
for p in placeholders:
p_id = p.id
sql = f"""
update {get_inv()}.placeholder set phid='{phid}'
where id='{p_id}'
"""
con.execute(sql)
phid += 1
def upgrade():
op.add_column(
'placeholder',
sa.Column('id_device_internal', sa.Unicode(), nullable=True),
schema=f'{get_inv()}',
)
upgrade_datas()
def downgrade():
op.drop_column('placeholder', 'id_device_internal', schema=f'{get_inv()}')