"""Multi-contributors

Revision ID: 4a88b680263c
Revises: 87a621284ae4
Create Date: 2025-03-20 11:05:24.951129

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa # noqa: F401
import sqlmodel # noqa: F401
from alembic_postgresql_enum import TableReference
from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision: str = '4a88b680263c'
down_revision: Union[str, None] = '87a621284ae4'
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('course', sa.Column('open_to_contributors', sa.Boolean(), nullable=False, default=False, server_default='false'))
    op.add_column('resourceauthor', sa.Column('authorship_status', postgresql.ENUM('ACTIVE', 'PENDING', 'INACTIVE', name='resourceauthorshipstatusenum', create_type=False), nullable=False, default='INACTIVE', server_default='INACTIVE'))
    op.sync_enum_values(
        enum_schema='public',
        enum_name='resourceauthorshipenum',
        new_values=['CREATOR', 'CONTRIBUTOR', 'MAINTAINER', 'REPORTER'],
        affected_columns=[TableReference(table_schema='public', table_name='resourceauthor', column_name='authorship')],
        enum_values_to_rename=[],
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.sync_enum_values(
        enum_schema='public',
        enum_name='resourceauthorshipenum',
        new_values=['CREATOR', 'MAINTAINER', 'REPORTER'],
        affected_columns=[TableReference(table_schema='public', table_name='resourceauthor', column_name='authorship')],
        enum_values_to_rename=[],
    )
    op.drop_column('resourceauthor', 'authorship_status')
    op.drop_column('course', 'open_to_contributors')
    # ### end Alembic commands ###