"""add local user roles and token revocation

Revision ID: 0005
Revises: 0004
"""
from alembic import op
import sqlalchemy as sa

revision = "0005"
down_revision = "0004"
branch_labels = None
depends_on = None


def upgrade():
    op.add_column("users", sa.Column("is_admin", sa.Boolean(), nullable=False, server_default=sa.false()))
    op.create_table(
        "revoked_tokens",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("token_digest", sa.String(length=64), nullable=False),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
        sa.UniqueConstraint("token_digest"),
    )
    op.create_index("ix_revoked_tokens_token_digest", "revoked_tokens", ["token_digest"])


def downgrade():
    op.drop_index("ix_revoked_tokens_token_digest", table_name="revoked_tokens")
    op.drop_table("revoked_tokens")
    op.drop_column("users", "is_admin")