38 lines
1.6 KiB
Python
38 lines
1.6 KiB
Python
"""add ai suggestion table
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Revision ID: 052
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Revises: 051
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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.postgresql import UUID, JSONB
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revision = "052"
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down_revision = "051"
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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(
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"ai_suggestions",
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sa.Column("id", UUID(as_uuid=True), primary_key=True),
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sa.Column("tree_id", UUID(as_uuid=True), sa.ForeignKey("trees.id", ondelete="CASCADE"), nullable=False),
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sa.Column("user_id", UUID(as_uuid=True), sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False),
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sa.Column("session_id", UUID(as_uuid=True), sa.ForeignKey("ai_chat_sessions.id", ondelete="SET NULL"), nullable=True),
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sa.Column("action_type", sa.String(50), nullable=False),
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sa.Column("target_node_id", sa.String(255), nullable=True),
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sa.Column("changes_json", JSONB, nullable=False, server_default="{}"),
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sa.Column("status", sa.String(20), nullable=False, server_default="pending"),
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sa.Column("created_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
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sa.Column("resolved_at", sa.DateTime(timezone=True), nullable=True),
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)
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op.create_index("ix_ai_suggestions_tree_id", "ai_suggestions", ["tree_id"])
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op.create_index("ix_ai_suggestions_user_id", "ai_suggestions", ["user_id"])
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def downgrade() -> None:
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op.drop_index("ix_ai_suggestions_user_id", table_name="ai_suggestions")
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op.drop_index("ix_ai_suggestions_tree_id", table_name="ai_suggestions")
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op.drop_table("ai_suggestions")
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