"""Renamed keys

Revision ID: b8cbc6957df5
Revises: a8d8e45f60a1
Create Date: 2025-09-12 20:05:03.507816

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
import sqlmodel


# 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! ###
    op.add_column('bookmark', sa.Column('user_key', sqlmodel.sql.sqltypes.AutoString(), nullable=False))
    op.drop_constraint(op.f('bookmark_user'), 'bookmark', type_='foreignkey')
    op.create_foreign_key(None, 'bookmark', 'user', ['user_key'], ['key'])
    op.drop_column('bookmark', 'userkey')
    op.add_column('publictag', sa.Column('tag_key', sqlmodel.sql.sqltypes.AutoString(), nullable=False))
    op.add_column('publictag', sa.Column('user_key', sqlmodel.sql.sqltypes.AutoString(), nullable=False))
    op.alter_column('publictag', 'created_date',
               existing_type=sa.DATETIME(),
               nullable=False,
               existing_server_default=sa.text('(null)'))
    op.drop_constraint(op.f('publictag_user'), 'publictag', type_='foreignkey')
    op.create_foreign_key(None, 'publictag', 'user', ['user_key'], ['key'])
    op.drop_column('publictag', 'tagkey')
    op.drop_column('publictag', 'userkey')
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('publictag', sa.Column('userkey', sa.VARCHAR(length=255), nullable=False))
    op.add_column('publictag', sa.Column('tagkey', sa.VARCHAR(length=255), nullable=False))
    op.drop_constraint(None, 'publictag', type_='foreignkey')
    op.create_foreign_key(op.f('publictag_user'), 'publictag', 'user', ['userkey'], ['key'])
    op.alter_column('publictag', 'created_date',
               existing_type=sa.DATETIME(),
               nullable=True,
               existing_server_default=sa.text('(null)'))
    op.drop_column('publictag', 'user_key')
    op.drop_column('publictag', 'tag_key')
    op.add_column('bookmark', sa.Column('userkey', sa.VARCHAR(length=255), nullable=False))
    op.drop_constraint(None, 'bookmark', type_='foreignkey')
    op.create_foreign_key(op.f('bookmark_user'), 'bookmark', 'user', ['userkey'], ['key'])
    op.drop_column('bookmark', 'user_key')
    # ### end Alembic commands ###