"""add user privacy fields

Revision ID: 0019_user_privacy_fields
Revises: 0018_user_twofa
Create Date: 2026-03-08 23:59:00.000000
"""

from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


revision: str = "0019_user_privacy_fields"
down_revision: Union[str, Sequence[str], None] = "0018_user_twofa"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.add_column(
        "users",
        sa.Column("privacy_last_seen", sa.String(length=16), nullable=False, server_default=sa.text("'everyone'")),
    )
    op.add_column(
        "users",
        sa.Column("privacy_avatar", sa.String(length=16), nullable=False, server_default=sa.text("'everyone'")),
    )
    op.add_column(
        "users",
        sa.Column("privacy_group_invites", sa.String(length=16), nullable=False, server_default=sa.text("'everyone'")),
    )


def downgrade() -> None:
    op.drop_column("users", "privacy_group_invites")
    op.drop_column("users", "privacy_avatar")
    op.drop_column("users", "privacy_last_seen")