"""Add ansible_targets table

Revision ID: 0015_ansible_inventory_targets
Revises: 0014_alert_ansible_action
Create Date: 2026-06-05
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa

revision: str = "0015_ansible_inventory_targets"
down_revision: Union[str, None] = "0014_alert_ansible_action"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table(
        "ansible_targets",
        sa.Column("id", sa.String(36), primary_key=True),
        sa.Column("name", sa.String(128), nullable=False),
        sa.Column("address", sa.String(255), nullable=False),
        sa.Column("ansible_vars", sa.JSON(), nullable=False, server_default="{}"),
        sa.Column(
            "host_id",
            sa.String(36),
            sa.ForeignKey("hosts.id", ondelete="SET NULL"),
            nullable=True,
        ),
        sa.Column(
            "created_at",
            sa.DateTime(timezone=True),
            nullable=False,
            server_default=sa.text("now()"),
        ),
        sa.UniqueConstraint("name", name="uq_ansible_targets_name"),
    )


def downgrade() -> None:
    op.drop_table("ansible_targets")