"""create users table

Revision ID: 4677228ad413
Revises: 
Create Date: 2024-05-14 22:09:02.958787

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '4677228ad413'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table(
        "users",
        sa.Column("username", sa.VARCHAR(64), primary_key=True),
        sa.Column("password", sa.VARCHAR(128), nullable=False),
        sa.Column("created_at", sa.TIMESTAMP(), server_default=sa.func.now()),
        sa.Column("temporary", sa.BOOLEAN(), server_default=sa.sql.expression.true())
    )


def downgrade() -> None:
    op.drop_table("users")