"""add avatar_loadouts table

Revision ID: 0004_add_avatar_loadouts_table
Revises: 0003_add_refresh_tokens_table
Create Date: 2026-09-05 00:00:00.000000

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision: str = "0004_add_avatar_loadouts_table"
down_revision: Union[str, None] = "0003_add_refresh_tokens_table"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Create the avatar_loadouts table (one row per user)."""
    op.create_table(
        "avatar_loadouts",
        sa.Column(
            "user_id",
            sa.Integer(),
            sa.ForeignKey("users.id", ondelete="CASCADE"),
            primary_key=True,
        ),
        sa.Column("data", postgresql.JSONB(), nullable=False),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
    )


def downgrade() -> None:
    """Drop the avatar_loadouts table."""
    op.drop_table("avatar_loadouts")