"""Add error escalation rule fields to boards.

Revision ID: e1f2a3b4c5d6
Revises: d4e5f6a7b8c9
Create Date: 2026-05-22
"""

from __future__ import annotations

import sqlalchemy as sa
from alembic import op

revision = "e1f2a3b4c5d6"
down_revision = "d4e5f6a7b8c9"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column(
        "boards",
        sa.Column("error_escalation_enabled", sa.Boolean(), nullable=False, server_default="false"),
    )
    op.alter_column("boards", "error_escalation_enabled", server_default=None)

    op.add_column(
        "boards",
        sa.Column("error_escalation_agent_id", sa.UUID(), nullable=True),
    )
    op.create_foreign_key(
        "fk_boards_error_escalation_agent_id_agents",
        "boards",
        "agents",
        ["error_escalation_agent_id"],
        ["id"],
    )
    op.create_index(
        "ix_boards_error_escalation_agent_id",
        "boards",
        ["error_escalation_agent_id"],
    )

    op.add_column(
        "boards",
        sa.Column("error_auto_open_issue", sa.Boolean(), nullable=False, server_default="false"),
    )
    op.alter_column("boards", "error_auto_open_issue", server_default=None)


def downgrade() -> None:
    op.drop_column("boards", "error_auto_open_issue")
    op.drop_index("ix_boards_error_escalation_agent_id", table_name="boards")
    op.drop_constraint(
        "fk_boards_error_escalation_agent_id_agents", "boards", type_="foreignkey"
    )
    op.drop_column("boards", "error_escalation_agent_id")
    op.drop_column("boards", "error_escalation_enabled")