"""Update interview_sessions status column to use enum

Revision ID: 96ffcf34e1de
Revises: 385d03e3281c
Create Date: 2025-09-02 20:01:52.904608

"""

from collections.abc import Sequence

from alembic import op

# revision identifiers, used by Alembic.
revision: str = "96ffcf34e1de"
down_revision: str | Sequence[str] | None = "385d03e3281c"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    """Upgrade schema."""
    # Update status column to use interviewstatus enum
    op.execute(
        "ALTER TABLE interview_sessions ALTER COLUMN status TYPE interviewstatus USING status::interviewstatus"
    )


def downgrade() -> None:
    """Downgrade schema."""
    # Revert status column back to VARCHAR
    op.execute("ALTER TABLE interview_sessions ALTER COLUMN status TYPE VARCHAR(50)")