Rearrange settings; migrate database in prep for tags/fields/categories
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27 changed files with 995 additions and 238 deletions
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"""Associate category with task
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Revision ID: f34868d85e32
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Revises: 945140c35257
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Create Date: 2025-11-24 06:40:40.711809
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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 = 'f34868d85e32'
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down_revision = '945140c35257'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('category',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=16), nullable=False),
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sa.Column('namespace', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['namespace'], ['namespace.id'], name='fk_cat_ns', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('field',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=16), nullable=False),
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sa.Column('raw_val', sa.String(length=1024), nullable=False),
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sa.Column('raw_dtype', sa.String(length=8), nullable=False),
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sa.Column('namespace', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['namespace'], ['namespace.id'], name='fk_field_ns', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('tag',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=16), nullable=False),
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sa.Column('namespace', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['namespace'], ['namespace.id'], name='fk_tag_ns', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('tag_to_task',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('tag', sa.Integer(), nullable=False),
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sa.Column('task', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['tag'], ['tag.id'], name='fk_t2t_tag', ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['task'], ['task.id'], name='fk_t2t_task', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('task_assignment',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('task', sa.Integer(), nullable=False),
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sa.Column('user', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['task'], ['task.id'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['user'], ['user.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('task', schema=None) as batch_op:
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batch_op.add_column(sa.Column('parent', sa.Integer(), nullable=True))
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batch_op.create_foreign_key('fk_task_parent', 'task', ['parent'], ['id'])
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('task', schema=None) as batch_op:
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batch_op.drop_constraint('fk_task_parent', type_='foreignkey')
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batch_op.drop_column('parent')
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op.drop_table('task_assignment')
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op.drop_table('tag_to_task')
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op.drop_table('tag')
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op.drop_table('field')
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op.drop_table('category')
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# ### end Alembic commands ###
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