"""add_main_contact

Revision ID: 3e53ae1bc61b
Revises: 58e359318b3e
Create Date: 2025-05-20 16:45:13.424344

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '3e53ae1bc61b'
down_revision = 'eecedc050bec'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('cmf_company', sa.Column('main_contact_id', sa.String(length=64), nullable=True))
    op.create_index(op.f('ix_cmf_company_main_contact_id'), 'cmf_company', ['main_contact_id'], unique=False)
    op.create_foreign_key(None, 'cmf_company', 'cmf_person', ['main_contact_id'], ['id'])
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, 'cmf_company', type_='foreignkey')
    op.drop_index(op.f('ix_cmf_company_main_contact_id'), table_name='cmf_company')
    op.drop_column('cmf_company', 'main_contact_id')
    # ### end Alembic commands ###