"""add habit position

Revision ID: 0012_habit_position
Revises: 0011_lunar_countdowns
"""

import sqlalchemy as sa
from alembic import op

revision = "0012_habit_position"
down_revision = "0011_lunar_countdowns"
branch_labels = None
depends_on = None


def upgrade() -> None:
    with op.batch_alter_table("habits") as batch_op:
        batch_op.add_column(sa.Column("position", sa.Integer(), nullable=False, server_default="0"))


def downgrade() -> None:
    with op.batch_alter_table("habits") as batch_op:
        batch_op.drop_column("position")