"""many_to_many_releases

Revision ID: 1ec21c9cd542
Revises: 5ff873a090fd
Create Date: 2026-05-20 09:18:49.932369

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '1ec21c9cd542'
down_revision: Union[str, Sequence[str], None] = '5ff873a090fd'
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.create_table('ticket_releases',
    sa.Column('ticket_id', sa.UUID(), nullable=False),
    sa.Column('release_id', sa.UUID(), nullable=False),
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('updated_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['release_id'], ['releases.id'], ),
    sa.ForeignKeyConstraint(['ticket_id'], ['tickets.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_ticket_releases_id'), 'ticket_releases', ['id'], unique=False)
    op.add_column('releases', sa.Column('org_id', sa.UUID(), nullable=False))
    op.drop_constraint(op.f('releases_ticket_id_fkey'), 'releases', type_='foreignkey')
    op.create_foreign_key(None, 'releases', 'organizations', ['org_id'], ['id'])
    op.drop_column('releases', 'ticket_id')
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('releases', sa.Column('ticket_id', sa.UUID(), autoincrement=False, nullable=False))
    op.drop_constraint(None, 'releases', type_='foreignkey')
    op.create_foreign_key(op.f('releases_ticket_id_fkey'), 'releases', 'tickets', ['ticket_id'], ['id'])
    op.drop_column('releases', 'org_id')
    op.drop_index(op.f('ix_ticket_releases_id'), table_name='ticket_releases')
    op.drop_table('ticket_releases')
    # ### end Alembic commands ###