"""Test fixtures.

The engine is built at import time from the environment, so the database URL has
to be set before anything from `app` is imported — hence the env juggling here
rather than in a fixture.
"""

from __future__ import annotations

import os
import tempfile

import pytest

# Before anything imports the settings: no `.env`, ever. A developer's real
# file would otherwise point the suite at live Jira, Telegram and laundry.
os.environ["KADENCE_NO_DOTENV"] = "1"
os.environ.setdefault("DATABASE_URL", "sqlite:///" + tempfile.mktemp(suffix=".db"))
os.environ["SCHEDULER_ENABLED"] = "false"
os.environ["TELEGRAM_BOT_ENABLED"] = "false"
# Keep the seeded settings empty so tests never reach a real Jira/Todoist.
for name in (
    "JIRA_BASE_URL",
    "JIRA_EMAIL",
    "JIRA_API_TOKEN",
    "TODOIST_API_TOKEN",
    "GOOGLE_CLIENT_ID",
    "GOOGLE_CLIENT_SECRET",
    "GOOGLE_REFRESH_TOKEN",
    "LAUNDRY_SESSION",
    "TELEGRAM_BOT_TOKEN",
    "TELEGRAM_CHAT_ID",
    "SLACK_WEBHOOK_URL",
    "AUTH_PASSWORD",
    "TELEGRAM_OWNER_ID",
    "TELEGRAM_BOT_USERNAME",
    "API_TOKEN",
):
    os.environ.pop(name, None)

from app.db import Base, SessionLocal, engine, init_db  # noqa: E402
from app.services import settings_service  # noqa: E402
from app.settings_schema import AppSettings  # noqa: E402


@pytest.fixture()
def session():
    Base.metadata.drop_all(bind=engine)
    init_db()
    db = SessionLocal()
    try:
        yield db
    finally:
        db.close()


@pytest.fixture()
def settings(session) -> AppSettings:
    return settings_service.load_settings(session)


@pytest.fixture()
def client():
    from fastapi.testclient import TestClient

    from app.main import app

    Base.metadata.drop_all(bind=engine)
    init_db()
    with TestClient(app) as test_client:
        yield test_client