"""ticket table created.

Revision ID: fad6b6da6569
Revises: c447fdf8cc97
Create Date: 2026-04-06 18:52:07.980432

"""

from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa

# revision identifiers, used by Alembic.
revision: str = "fad6b6da6569"
down_revision: Union[str, Sequence[str], None] = "c447fdf8cc97"
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(
        "tickets",
        sa.Column("id", sa.INTEGER(), autoincrement=True, nullable=False),
        sa.Column("creator_id", sa.BIGINT(), nullable=False),
        sa.Column(
            "state", sa.Enum("OPEN", "CLOSED", name="ticketstatus"), nullable=False
        ),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint("id"),
    )
    op.drop_constraint(op.f("users_support_thread_id_key"), "users", type_="unique")
    op.drop_column("users", "support_thread_id")
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column(
        "users",
        sa.Column("support_thread_id", sa.BIGINT(), autoincrement=False, nullable=True),
    )
    op.create_unique_constraint(
        op.f("users_support_thread_id_key"),
        "users",
        ["support_thread_id"],
        postgresql_nulls_not_distinct=False,
    )
    op.drop_table("tickets")
    # ### end Alembic commands ###