"""Adding ranking to SubmissionSampleAssociation

Revision ID: 874af342c82c
Revises: a04c25fd9138
Create Date: 2024-05-03 15:08:20.194275

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '874af342c82c'
down_revision = 'a04c25fd9138'
branch_labels = None
depends_on = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
        batch_op.add_column(sa.Column('submission_rank', sa.INTEGER(), nullable=False, default=1))
        # batch_op.create_unique_constraint(None, ['id'])

    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
        # batch_op.drop_constraint(None, type_='unique')
        batch_op.drop_column('submission_rank')

    # ### end Alembic commands ###