from __future__ import annotations

import sys
from pathlib import Path

from fastapi.testclient import TestClient


def get_gateway_test_client() -> TestClient:
    repo_root = Path(__file__).resolve().parents[2]
    gateway_root = repo_root / "services" / "governance-gateway"
    memory_root = repo_root / "services" / "memory-api"
    if str(gateway_root) not in sys.path:
        sys.path.insert(0, str(gateway_root))
    if str(memory_root) not in sys.path:
        sys.path.insert(0, str(memory_root))

    from eval.runners.common_memory_client import get_memory_test_client

    get_memory_test_client()
    from app.main import app  # type: ignore

    return TestClient(app)