Ryan Chen
bac02fecf5
Split batch_alter_table operations to avoid circular dependency errors caused by the current_turn_team_id foreign key during SQLite table recreation. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
64 lines
2.5 KiB
Python
64 lines
2.5 KiB
Python
"""Add question ownership and sharing
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Revision ID: 9a119272b516
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Revises: d2113a61fa42
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Create Date: 2026-04-03 09:32:53.890510
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import sqlite
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# revision identifiers, used by Alembic.
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revision = '9a119272b516'
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down_revision = 'd2113a61fa42'
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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('question_shares',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('question_id', sa.Integer(), nullable=False),
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sa.Column('shared_with_user_id', sa.Integer(), nullable=False),
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sa.Column('shared_by_user_id', sa.Integer(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=True),
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sa.ForeignKeyConstraint(['question_id'], ['questions.id'], ),
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sa.ForeignKeyConstraint(['shared_by_user_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['shared_with_user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('question_id', 'shared_with_user_id', name='unique_question_share')
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)
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# Split into separate batch operations to avoid SQLite circular dependency
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# with the existing current_turn_team_id foreign key
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with op.batch_alter_table('games', schema=None) as batch_op:
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batch_op.add_column(sa.Column('completed_at', sa.DateTime(), nullable=True))
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batch_op.add_column(sa.Column('winners', sa.JSON(), nullable=True))
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with op.batch_alter_table('games', schema=None) as batch_op:
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batch_op.drop_column('turn_order')
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batch_op.drop_column('is_steal_mode')
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with op.batch_alter_table('questions', schema=None) as batch_op:
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batch_op.add_column(sa.Column('created_by', sa.Integer(), nullable=True))
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batch_op.create_foreign_key('fk_questions_created_by', 'users', ['created_by'], ['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('questions', schema=None) as batch_op:
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batch_op.drop_constraint('fk_questions_created_by', type_='foreignkey')
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batch_op.drop_column('created_by')
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with op.batch_alter_table('games', schema=None) as batch_op:
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batch_op.add_column(sa.Column('is_steal_mode', sa.BOOLEAN(), nullable=True))
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batch_op.add_column(sa.Column('turn_order', sqlite.JSON(), nullable=True))
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batch_op.drop_column('winners')
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batch_op.drop_column('completed_at')
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op.drop_table('question_shares')
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# ### end Alembic commands ###
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