"""add_manufacturers_table

Revision ID: a192abbf4091
Revises: 627d4460a94f
Create Date: 2026-06-25 10:32:11.398529
"""

from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa

# revision identifiers, used by Alembic.
revision: str = "a192abbf4091"
down_revision: Union[str, None] = "627d4460a94f"
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.create_table(
        "manufacturers",
        sa.Column("id", sa.Integer(), nullable=False),
        sa.Column("name", sa.String(), nullable=False),
        sa.Column("url", sa.String(), nullable=False),
        sa.Column("logo_url", sa.String(), nullable=True),
        sa.PrimaryKeyConstraint("id"),
    )
    with op.batch_alter_table("unc_threads", schema=None) as batch_op:
        batch_op.alter_column(
            "series",
            existing_type=sa.VARCHAR(length=8),
            type_=sa.Enum("UNC", "UNF", "UNEF", "UN", "UNS", name="uncseries"),
            existing_nullable=False,
        )

    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table("unc_threads", schema=None) as batch_op:
        batch_op.alter_column(
            "series",
            existing_type=sa.Enum("UNC", "UNF", "UNEF", "UN", "UNS", name="uncseries"),
            type_=sa.VARCHAR(length=8),
            existing_nullable=False,
        )

    op.drop_table("manufacturers")
    # ### end Alembic commands ###