03bb5a7929
Update user_auth_migration.py with correct revision IDs: - Change revision from 2 to 54ab38f52c12 - Update down_revision from 1 to 1a39b3495612 to properly reference initial migration
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
"""User authentication and Todo-User relationship
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Revision ID: 54ab38f52c12
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Depends on: 1a39b3495612
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Create Date: 2023-10-28
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '54ab38f52c12'
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down_revision = '1a39b3495612'
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branch_labels = None
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depends_on = None
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def upgrade():
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# Create users table
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op.create_table(
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'users',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('email', sa.String(), nullable=False),
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sa.Column('username', sa.String(), nullable=False),
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sa.Column('hashed_password', sa.String(), nullable=False),
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sa.Column('is_active', sa.Boolean(), nullable=True, default=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)')),
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sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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# Create indexes on users table
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op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
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op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
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op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
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# Add owner_id column to todos table
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op.add_column('todos', sa.Column('owner_id', sa.Integer(), nullable=True))
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# Create foreign key constraint
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op.create_foreign_key('fk_todos_owner_id_users', 'todos', 'users', ['owner_id'], ['id'])
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def downgrade():
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# Drop foreign key constraint
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op.drop_constraint('fk_todos_owner_id_users', 'todos', type_='foreignkey')
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# Drop owner_id column from todos table
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op.drop_column('todos', 'owner_id')
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# Drop indexes on users table
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op.drop_index(op.f('ix_users_username'), table_name='users')
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op.drop_index(op.f('ix_users_id'), table_name='users')
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op.drop_index(op.f('ix_users_email'), table_name='users')
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# Drop users table
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op.drop_table('users') |