"""Add project_workflow_statuses table

Revision ID: e7ce53314d80
Revises: 571b38b09708
Create Date: 2026-05-23 09:31:22.376111

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'e7ce53314d80'
down_revision: Union[str, Sequence[str], None] = '571b38b09708'
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('project_workflow_statuses',
    sa.Column('project_id', sa.UUID(), nullable=False),
    sa.Column('status_key', sa.String(length=50), nullable=False),
    sa.Column('label', sa.String(length=100), nullable=False),
    sa.Column('color', sa.String(length=50), nullable=False),
    sa.Column('order', sa.Integer(), 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(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_project_workflow_statuses_id'), 'project_workflow_statuses', ['id'], unique=False)
    op.create_index(op.f('ix_project_workflow_statuses_project_id'), 'project_workflow_statuses', ['project_id'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_project_workflow_statuses_project_id'), table_name='project_workflow_statuses')
    op.drop_index(op.f('ix_project_workflow_statuses_id'), table_name='project_workflow_statuses')
    op.drop_table('project_workflow_statuses')
    # ### end Alembic commands ###