"""Renamed keys.

Revision ID: b8cbc6957df5
Revises: a8d8e45f60a1
Create Date: 2025-09-12 22:26:38.684120
"""

from typing import Sequence, Union

from alembic import op

# revision identifiers, used by Alembic.
revision: str = 'b8cbc6957df5'
down_revision: Union[str, Sequence[str], None] = 'a8d8e45f60a1'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('bookmark', schema=None) as batch_op:
        batch_op.drop_constraint(batch_op.f('bookmark_user'), type_='foreignkey')
        batch_op.alter_column('userkey', new_column_name='user_key')
        batch_op.create_foreign_key('bookmark_user', 'user', ['user_key'], ['key'])

    with op.batch_alter_table('publictag', schema=None) as batch_op:
        batch_op.drop_constraint(batch_op.f('publictag_user'), type_='foreignkey')
        batch_op.alter_column('userkey', new_column_name='user_key')
        batch_op.alter_column('tagkey', new_column_name='tag_key')
        batch_op.create_foreign_key('publictag_user', 'user', ['user_key'], ['key'])

    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('publictag', schema=None) as batch_op:
        batch_op.drop_constraint(batch_op.f('publictag_user'), type_='foreignkey')
        batch_op.alter_column('user_key', new_column_name='userkey')
        batch_op.alter_column('tag_key', new_column_name='tagkey')
        batch_op.create_foreign_key('publictag_user', 'user', ['userkey'], ['key'])

    with op.batch_alter_table('bookmark', schema=None) as batch_op:
        batch_op.drop_constraint(batch_op.f('bookmark_user'), type_='foreignkey')
        batch_op.alter_column('user_key', new_column_name='userkey')
        batch_op.create_foreign_key('bookmark_user', 'user', ['userkey'], ['key'])

    # ### end Alembic commands ###