from __future__ import annotations

import os
import sys
from pathlib import Path

import pytest

PROJECT_ROOT = Path(__file__).resolve().parents[1]
if str(PROJECT_ROOT) not in sys.path:
    sys.path.insert(0, str(PROJECT_ROOT))

# Avoid package-level knowledge graph initialization during pytest collection.
os.environ.setdefault("YUXI_SKIP_APP_INIT", "1")

# Pre-populate sys.modules for packages with heavy __init__.py imports
# (sklearn/scipy/numpy chain) so that submodules can be imported directly.
import types

_PACKAGE_DIR = PROJECT_ROOT / "package"
for _mod_name in ("yuxi.knowledge", "yuxi.knowledge.parser"):
    if _mod_name not in sys.modules:
        _m = types.ModuleType(_mod_name)
        _m.__path__ = [str(_PACKAGE_DIR / _mod_name.replace(".", os.sep))]
        _m.__package__ = _mod_name
        sys.modules[_mod_name] = _m


def pytest_configure(config: pytest.Config) -> None:
    """Register shared markers without binding every test to a live environment."""
    config.addinivalue_line("markers", "unit: marks tests that run without live services")
    config.addinivalue_line("markers", "auth: marks tests that require authentication")
    config.addinivalue_line("markers", "integration: marks tests that hit the live API service")
    config.addinivalue_line("markers", "e2e: marks tests that exercise an end-to-end workflow")
    config.addinivalue_line("markers", "slow: marks tests as slow")


pytest_plugins = ["pytest_asyncio"]