0046_proposal_domain_summaries_and_agent_meta.py
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| 1 | """Add domain summary columns and agent provenance columns to proposals + review enhancements (issue #37 Phase 1b) |
| 2 | |
| 3 | Revision ID: 0046 |
| 4 | Revises: 0045 |
| 5 | """ |
| 6 | from __future__ import annotations |
| 7 | |
| 8 | import sqlalchemy as sa |
| 9 | from alembic import op |
| 10 | from sqlalchemy.dialects.postgresql import ARRAY, JSONB |
| 11 | |
| 12 | revision: str = "0046" |
| 13 | down_revision: str = "0045" |
| 14 | branch_labels = None |
| 15 | depends_on = None |
| 16 | |
| 17 | |
| 18 | def upgrade() -> None: |
| 19 | # MIDI domain summary columns |
| 20 | op.add_column("musehub_proposals", sa.Column("midi_tracks_changed", sa.Integer, nullable=False, server_default="0")) |
| 21 | op.add_column("musehub_proposals", sa.Column("midi_notes_delta", sa.Integer, nullable=False, server_default="0")) |
| 22 | op.add_column("musehub_proposals", sa.Column("harmonic_tension_delta", sa.Float, nullable=True)) |
| 23 | |
| 24 | # Payment domain summary columns |
| 25 | op.add_column("musehub_proposals", sa.Column("payment_claim_count", sa.Integer, nullable=False, server_default="0")) |
| 26 | op.add_column("musehub_proposals", sa.Column("payment_ledger_delta_nano", sa.BigInteger, nullable=False, server_default="0")) |
| 27 | op.add_column("musehub_proposals", sa.Column("payment_avax_address", sa.String(255), nullable=True)) |
| 28 | |
| 29 | # Agent provenance columns |
| 30 | op.add_column("musehub_proposals", sa.Column("agent_model", sa.String(255), nullable=True)) |
| 31 | op.add_column("musehub_proposals", sa.Column("agent_spawned_by", sa.String(255), nullable=True)) |
| 32 | |
| 33 | # Review dimensional fields |
| 34 | op.add_column("musehub_proposal_reviews", sa.Column("reviewed_domains", ARRAY(sa.Text), nullable=False, server_default="{}")) |
| 35 | op.add_column("musehub_proposal_reviews", sa.Column("domain_risk_acknowledged", JSONB, nullable=False, server_default="{}")) |
| 36 | op.add_column("musehub_proposal_reviews", sa.Column("suggested_merge_strategy", sa.String(50), nullable=True)) |
| 37 | |
| 38 | |
| 39 | def downgrade() -> None: |
| 40 | op.drop_column("musehub_proposal_reviews", "suggested_merge_strategy") |
| 41 | op.drop_column("musehub_proposal_reviews", "domain_risk_acknowledged") |
| 42 | op.drop_column("musehub_proposal_reviews", "reviewed_domains") |
| 43 | |
| 44 | op.drop_column("musehub_proposals", "agent_spawned_by") |
| 45 | op.drop_column("musehub_proposals", "agent_model") |
| 46 | op.drop_column("musehub_proposals", "payment_avax_address") |
| 47 | op.drop_column("musehub_proposals", "payment_ledger_delta_nano") |
| 48 | op.drop_column("musehub_proposals", "payment_claim_count") |
| 49 | op.drop_column("musehub_proposals", "harmonic_tension_delta") |
| 50 | op.drop_column("musehub_proposals", "midi_notes_delta") |
| 51 | op.drop_column("musehub_proposals", "midi_tracks_changed") |