"""add genlocke tables

Revision ID: b2c3d4e5f6a8
Revises: a1b2c3d4e5f8, b7c8d9e0f1a2
Create Date: 2026-02-09 14:00:00.000000

"""
from typing import Sequence, Union

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


# revision identifiers, used by Alembic.
revision: str = 'b2c3d4e5f6a8'
down_revision: Union[str, Sequence[str], None] = ('a1b2c3d4e5f8', 'b7c8d9e0f1a2')
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table(
        'genlockes',
        sa.Column('id', sa.Integer(), primary_key=True),
        sa.Column('name', sa.String(100), nullable=False),
        sa.Column('status', sa.String(20), nullable=False, index=True),
        sa.Column('genlocke_rules', JSONB(), nullable=False, server_default='{}'),
        sa.Column('nuzlocke_rules', JSONB(), nullable=False, server_default='{}'),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
    )

    op.create_table(
        'genlocke_legs',
        sa.Column('id', sa.Integer(), primary_key=True),
        sa.Column('genlocke_id', sa.Integer(), sa.ForeignKey('genlockes.id', ondelete='CASCADE'), nullable=False, index=True),
        sa.Column('game_id', sa.Integer(), sa.ForeignKey('games.id'), nullable=False, index=True),
        sa.Column('run_id', sa.Integer(), sa.ForeignKey('nuzlocke_runs.id'), nullable=True, index=True),
        sa.Column('leg_order', sa.SmallInteger(), nullable=False),
        sa.UniqueConstraint('genlocke_id', 'leg_order', name='uq_genlocke_legs_order'),
    )


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