"""All tests use disposable databases and a synthetic Telegram token."""
import os
import tempfile
from pathlib import Path

import pytest_asyncio

_temporary = tempfile.TemporaryDirectory(prefix="lottery-tests-")
os.environ["DATABASE_URL"] = os.getenv("TEST_DATABASE_URL") or (
    "sqlite+aiosqlite:///" + (Path(_temporary.name) / "test.db").as_posix()
)
os.environ["BOT_TOKEN"] = "123456:TEST_TOKEN_FOR_ISOLATED_TESTS"
os.environ["ADMIN_IDS"] = "900001"
os.environ["CASHIER_IDS"] = "900002"
os.environ["REDIS_URL"] = ""

from src.core.database import Base, engine, async_session_maker
from src.core import models


@pytest_asyncio.fixture(autouse=True)
async def database():
    async with engine.begin() as connection:
        await connection.run_sync(Base.metadata.drop_all)
        await connection.run_sync(Base.metadata.create_all)
    yield async_session_maker
    await engine.dispose()