"""add world_state table

Revision ID: e5f7a1c3b982
Revises: d4b2c8a09e51
Create Date: 2026-09-01 18:00:00.000000

"""
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 = 'e5f7a1c3b982'
down_revision: Union[str, None] = 'd4b2c8a09e51'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table(
        'world_state',
        sa.Column('game_id', postgresql.UUID(as_uuid=True), nullable=False),
        sa.Column('summary', sa.Text(), nullable=False, server_default=''),
        sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
        sa.ForeignKeyConstraint(['game_id'], ['games.id'], ondelete='CASCADE'),
        sa.PrimaryKeyConstraint('game_id'),
    )


def downgrade() -> None:
    op.drop_table('world_state')