"""Shared pytest fixtures for AP0.2 auth tests."""

from __future__ import annotations

import os

import pytest

os.environ.setdefault("SKIP_DB_MIGRATE", "1")
os.environ.setdefault("SKIP_BOOTSTRAP", "1")


def _db_available() -> bool:
    try:
        import psycopg2

        conn = psycopg2.connect(
            host=os.getenv("DB_HOST", "localhost"),
            port=os.getenv("DB_PORT", "5432"),
            dbname=os.getenv("DB_NAME", "kairo_dev"),
            user=os.getenv("DB_USER", "kairo_dev"),
            password=os.getenv("DB_PASSWORD", "dev_password"),
        )
        conn.close()
        return True
    except Exception:
        return False


pytestmark = pytest.mark.skipif(not _db_available(), reason="PostgreSQL nicht erreichbar")


@pytest.fixture(scope="session", autouse=True)
def _run_migrations():
    import run_migrations

    assert run_migrations.main() == 0


@pytest.fixture()
def client():
    import importlib

    import main as main_module

    importlib.reload(main_module)
    from fastapi.testclient import TestClient

    return TestClient(main_module.app)