"""updates in table schema and new fields

Revision ID: 7256e11aa2ee
Revises: 5e8710efe875
Create Date: 2026-05-06 06:23:36.365836

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '7256e11aa2ee'
down_revision: Union[str, None] = '5e8710efe875'
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.alter_column('bursary_class_form_details', 'course_id',
               existing_type=sa.INTEGER(),
               type_=sa.Text(),
               nullable=True)
    op.add_column('payment_details', sa.Column('discontinue_status', sa.Boolean(), nullable=True))
    op.add_column('payment_details', sa.Column('discontinue_date', sa.DateTime(), nullable=True))
    op.add_column('payment_details', sa.Column('discontinue_note', sa.String(length=500), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('payment_details', 'discontinue_note')
    op.drop_column('payment_details', 'discontinue_date')
    op.drop_column('payment_details', 'discontinue_status')
    op.alter_column('bursary_class_form_details', 'course_id',
               existing_type=sa.Text(),
               type_=sa.INTEGER(),
               nullable=False)
    # ### end Alembic commands ###