"""updates in table schema and new fields

Revision ID: b66228835f8c
Revises: 68cf2ea012e7
Create Date: 2026-07-18 06:24:38.649993

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'b66228835f8c'
down_revision: Union[str, None] = '68cf2ea012e7'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('bursary_class_form', sa.Column('academic_year_id', sa.Integer(), nullable=True))
    op.create_foreign_key(None, 'bursary_class_form', 'academic_year', ['academic_year_id'], ['id'])
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, 'bursary_class_form', type_='foreignkey')
    op.drop_column('bursary_class_form', 'academic_year_id')
    # ### end Alembic commands ###