"""测试公共配置"""
import os
import json
import tempfile
from pathlib import Path

import pytest
from fastapi.testclient import TestClient

# 使用临时数据库，避免污染开发数据库
_test_db = tempfile.NamedTemporaryFile(suffix=".db", delete=False)
_test_db.close()
os.environ["DATABASE_URL"] = f"sqlite:///{_test_db.name}"

from backend.main import app
from backend.database import init_db, engine, Base


@pytest.fixture(autouse=True)
def setup_db():
    """每个测试前重建数据库"""
    Base.metadata.drop_all(bind=engine)
    Base.metadata.create_all(bind=engine)
    yield
    Base.metadata.drop_all(bind=engine)


@pytest.fixture
def client():
    """FastAPI 测试客户端"""
    return TestClient(app)


@pytest.fixture
def tmp_config(tmp_path, monkeypatch):
    """使用临时 config.json"""
    config_path = tmp_path / "config.json"
    config_path.write_text(json.dumps({
        "apps": {
            "1": {
                "name": "测试App",
                "server": "测试环境",
                "AppGuid": "test-guid",
                "API": "https://test.api.com",
                "certificates": {
                    "Ad_Hoc": {"name": "com.test.app", "cer": "test-cert", "pro": "test-pro", "theme": "test"}
                }
            }
        },
        "schemes": {
            "1": {"name": "testScheme", "ossFloder": "test"}
        },
        "servers": {
            "测试环境": {"api": "https://test.api.com", "assDom": "applinks:test.com", "universalLink": "https://test.com"}
        },
        "branches": ["main", "dev"],
    }))
    monkeypatch.setattr("backend.routers.config.CONFIG_JSON_PATH", config_path)
    return config_path