mirror of
https://github.com/GSA/notifications-api.git
synced 2025-12-14 09:12:06 -05:00
55 lines
2.2 KiB
Python
55 lines
2.2 KiB
Python
"""
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* add version and updated_at to provider_details
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* set active to not nullable (any existing null is set to false)
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* create provider_details_history table, mimicking provider_details
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Revision ID: 0062_provider_details_history
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Revises: 0061_add_client_reference
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Create Date: 2016-12-14 13:00:24.226990
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"""
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# revision identifiers, used by Alembic.
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revision = '0062_provider_details_history'
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down_revision = '0061_add_client_reference'
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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def upgrade():
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op.get_bind()
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op.add_column('provider_details', sa.Column('updated_at', sa.DateTime()))
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op.execute('UPDATE provider_details SET active = false WHERE active is null')
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op.alter_column('provider_details', 'active', nullable=False)
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op.add_column('provider_details', sa.Column('version', sa.Integer(), nullable=True))
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op.execute('UPDATE provider_details SET version = 1')
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op.alter_column('provider_details', 'version', nullable=False)
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op.create_table('provider_details_history',
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column('display_name', sa.String(), nullable=False),
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sa.Column('identifier', sa.String(), nullable=False),
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sa.Column('priority', sa.Integer(), nullable=False),
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sa.Column('notification_type', postgresql.ENUM('email', 'sms', 'letter', name='notification_type', create_type=False), nullable=False),
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sa.Column('active', sa.Boolean(), nullable=False),
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sa.Column('version', sa.Integer(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.PrimaryKeyConstraint('id', 'version')
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)
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op.execute(
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'INSERT INTO provider_details_history' +
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' (id, display_name, identifier, priority, notification_type, active, version)' +
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' SELECT id, display_name, identifier, priority, notification_type, active, version FROM provider_details'
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)
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def downgrade():
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op.drop_table('provider_details_history')
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op.alter_column('provider_details', 'active', existing_type=sa.BOOLEAN(), nullable=True)
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op.drop_column('provider_details', 'version')
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op.drop_column('provider_details', 'updated_at')
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