"""Pytest fixtures for Vigilar tests."""

import os
import tempfile
from pathlib import Path

import pytest

from vigilar.config import VigilarConfig, load_config
from vigilar.storage.db import init_db


@pytest.fixture
def tmp_data_dir(tmp_path):
    """Temporary data directory for tests."""
    data_dir = tmp_path / "data"
    data_dir.mkdir()
    return data_dir


@pytest.fixture
def test_db(tmp_data_dir):
    """Initialize a test database and return the engine."""
    db_path = tmp_data_dir / "test.db"
    return init_db(db_path)


@pytest.fixture
def sample_config():
    """Return a minimal VigilarConfig for testing."""
    return VigilarConfig(
        cameras=[],
        sensors=[],
        rules=[],
    )