"""empty message

Revision ID: 1a0a82192181
Revises: 7e9528cf1416
Create Date: 2023-04-11 19:01:00.565936

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '1a0a82192181'
down_revision = '7e9528cf1416'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('chemical', schema=None) as batch_op:
        batch_op.add_column(sa.Column('person_name', sa.String(), nullable=False))
        batch_op.add_column(sa.Column('standard_grp', sa.String(), nullable=False))
        batch_op.add_column(sa.Column('metabolite_name', sa.String(), nullable=False))
        batch_op.alter_column('inchikey',
               existing_type=sa.VARCHAR(),
               nullable=False)
        batch_op.alter_column('final_adduct',
               existing_type=sa.VARCHAR(),
               nullable=False)
        batch_op.alter_column('msms_detected',
               existing_type=sa.BOOLEAN(),
               nullable=False)
        batch_op.drop_column('name')

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('chemical', schema=None) as batch_op:
        batch_op.add_column(sa.Column('name', sa.VARCHAR(), nullable=False))
        batch_op.alter_column('msms_detected',
               existing_type=sa.BOOLEAN(),
               nullable=True)
        batch_op.alter_column('final_adduct',
               existing_type=sa.VARCHAR(),
               nullable=True)
        batch_op.alter_column('inchikey',
               existing_type=sa.VARCHAR(),
               nullable=True)
        batch_op.drop_column('metabolite_name')
        batch_op.drop_column('standard_grp')
        batch_op.drop_column('person_name')

    # ### end Alembic commands ###