"""add local authentication users

Revision ID: 0004
Revises: 0003
"""
from alembic import op
import sqlalchemy as sa

revision = "0004"
down_revision = "0003"
branch_labels = None
depends_on = None


def upgrade():
    op.create_table(
        "users",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("username", sa.String(length=64), nullable=False),
        sa.Column("password_hash", sa.String(length=255), nullable=False),
        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
        sa.UniqueConstraint("username"),
    )
    op.create_index("ix_users_username", "users", ["username"])


def downgrade():
    op.drop_index("ix_users_username", table_name="users")
    op.drop_table("users")