"""add uuid, customer to print_jobs and job_logs table

Revision ID: 0004
Revises: 0003
Create Date: 2026-06-18

"""
from typing import Sequence, Union

import sqlalchemy as sa
from alembic import op

revision: str = "0004"
down_revision: Union[str, None] = "0003"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.add_column("print_jobs", sa.Column("job_uuid", sa.String(36), nullable=True))
    op.add_column("print_jobs", sa.Column("customer", sa.String(200), nullable=True))
    op.create_unique_constraint("uq_print_job_uuid", "print_jobs", ["job_uuid"])

    op.create_table(
        "job_logs",
        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
        sa.Column("job_id", sa.Integer(), nullable=False),
        sa.Column("message", sa.Text(), nullable=False),
        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.text("CURRENT_TIMESTAMP")),
        sa.ForeignKeyConstraint(["job_id"], ["print_jobs.id"], name="fk_joblog_job", ondelete="CASCADE"),
        sa.PrimaryKeyConstraint("id"),
    )


def downgrade() -> None:
    op.drop_table("job_logs")
    op.drop_constraint("uq_print_job_uuid", "print_jobs", type_="unique")
    op.drop_column("print_jobs", "customer")
    op.drop_column("print_jobs", "job_uuid")