"""add timestamp to commission

Revision ID: b9072f955a8d
Revises: f5fc28123cc0
Create Date: 2026-07-25 09:49:34.418158

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

# revision identifiers, used by Alembic.
revision = 'b9072f955a8d'
down_revision = 'f5fc28123cc0'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('commissions', sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False))
    op.add_column('commissions', sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False))
    op.alter_column('volunteer_groups', 'updated_at',
               existing_type=postgresql.TIMESTAMP(timezone=True),
               nullable=False)
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('volunteer_groups', 'updated_at',
               existing_type=postgresql.TIMESTAMP(timezone=True),
               nullable=True)
    op.drop_column('commissions', 'updated_at')
    op.drop_column('commissions', 'created_at')
    # ### end Alembic commands ###