import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent / 'plugins' / 'achievements'))

import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient

# Drop a sibling 'routes' cached by another plugin's tests (bare-name collision).
sys.modules.pop('routes', None)
import routes as ach_routes


@pytest.fixture(autouse=True)
def _no_live_drain():
    # routes now defaults the wall URL to the live onrender service, so setup()
    # would auto-start the drain thread. Disable it for every test so no test
    # ever POSTs to production; the drain logic is exercised via _drain_once()
    # with an injected poster instead.
    ach_routes._WALL_URL = ""
    ach_routes._drain_started = False
    yield


@pytest.fixture
def client(tmp_path):
    app = FastAPI()
    ach_routes.setup(app, {"config_dir": str(tmp_path)})
    return TestClient(app)


@pytest.fixture(autouse=True)
def _bind_ach_routes():
    """Keep sys.modules['routes'] pointing at THIS plugin's routes for these tests."""
    prev = sys.modules.get('routes')
    sys.modules['routes'] = ach_routes
    try:
        yield
    finally:
        if prev is not None:
            sys.modules['routes'] = prev
        else:
            sys.modules.pop('routes', None)