Matt Mabrey
0652fa732d
New usage_events table, separate from audit_log - see the model docstring for why. Verified: applies and downgrades cleanly on SQLite, and the postgresql-dialect --sql render has no risky defaults (the BL-027 class of defect). No app wiring yet - that's T11.2.
47 lines
1.9 KiB
Python
47 lines
1.9 KiB
Python
"""usage events (CR-019, wave 11)
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Append-only navigation/session activity, separate from audit_log on purpose —
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see the UsageEvent docstring in server/models.py. Retention is indefinite by
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decision (docs/waves/decisions-2026-09-17.md); nothing here schedules a purge.
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Revision ID: 8e2cb3003f8a
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Revises: 1d60a608bb51
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Create Date: 2026-09-23 00:00:00.000000
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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 = '8e2cb3003f8a'
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down_revision = '1d60a608bb51'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table('usage_events',
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sa.Column('id', sa.String(length=40), nullable=False),
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sa.Column('at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('username', sa.String(length=200), nullable=False),
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sa.Column('project_id', sa.String(length=40), nullable=True),
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sa.Column('tool', sa.String(length=40), nullable=False),
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sa.Column('event', sa.String(length=40), nullable=False),
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sa.Column('detail', sa.JSON(), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_usage_events_at'), 'usage_events', ['at'], unique=False)
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op.create_index(op.f('ix_usage_events_username'), 'usage_events', ['username'], unique=False)
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op.create_index(op.f('ix_usage_events_project_id'), 'usage_events', ['project_id'], unique=False)
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op.create_index(op.f('ix_usage_events_tool'), 'usage_events', ['tool'], unique=False)
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op.create_index(op.f('ix_usage_events_event'), 'usage_events', ['event'], unique=False)
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def downgrade() -> None:
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op.drop_index(op.f('ix_usage_events_event'), table_name='usage_events')
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op.drop_index(op.f('ix_usage_events_tool'), table_name='usage_events')
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op.drop_index(op.f('ix_usage_events_project_id'), table_name='usage_events')
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op.drop_index(op.f('ix_usage_events_username'), table_name='usage_events')
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op.drop_index(op.f('ix_usage_events_at'), table_name='usage_events')
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op.drop_table('usage_events')
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