from types import SimpleNamespace
from unittest.mock import AsyncMock
from uuid import uuid4

import pytest

from app.infra.db.metadb.repositories.metadata_repository import MetadataRepository


@pytest.fixture
def anyio_backend():
    return "asyncio"


@pytest.mark.anyio
async def test_keycloak_snapshot_sync_preserves_existing_authorization():
    keycloak_id = uuid4()
    user = SimpleNamespace(
        keycloak_id=keycloak_id,
        username="old-name",
        email="old@example.com",
        role="admin",
        is_active=True,
        is_superuser=True,
        updated_at=None,
    )
    session = SimpleNamespace(commit=AsyncMock(), refresh=AsyncMock())
    repository = MetadataRepository(session)
    repository.get_user_by_keycloak_id = AsyncMock(return_value=user)

    result, created = await repository.sync_user_snapshot_from_keycloak(
        keycloak_id=keycloak_id,
        username="new-name",
        email="new@example.com",
    )

    assert created is False
    assert result.username == "new-name"
    assert result.email == "new@example.com"
    assert result.role == "admin"
    assert result.is_active is True
    assert result.is_superuser is True
    session.commit.assert_awaited_once()
    session.refresh.assert_awaited_once_with(user)