"""runtime settings

Revision ID: 20260331_0004
Revises: 20260330_0003
Create Date: 2026-03-31 10:00:00.000000
"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision: str = "20260331_0004"
down_revision: str | None = "20260330_0003"
branch_labels: Sequence[str] | None = None
depends_on: Sequence[str] | None = None


def upgrade() -> None:
    op.create_table(
        "runtime_settings",
        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
        sa.Column("key", sa.String(length=100), nullable=False),
        sa.Column("value", sa.Text(), nullable=False),
        sa.Column(
            "created_at",
            sa.DateTime(timezone=True),
            server_default=sa.text("now()"),
            nullable=False,
        ),
        sa.Column(
            "updated_at",
            sa.DateTime(timezone=True),
            server_default=sa.text("now()"),
            nullable=False,
        ),
    )
    op.create_index(op.f("ix_runtime_settings_key"), "runtime_settings", ["key"], unique=True)


def downgrade() -> None:
    op.drop_index(op.f("ix_runtime_settings_key"), table_name="runtime_settings")
    op.drop_table("runtime_settings")