import os
import sys
import tempfile
from pathlib import Path

PROJECT_ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(PROJECT_ROOT))

db = tempfile.NamedTemporaryFile(delete=False, suffix=".db")
db.close()

os.environ["DATABASE_URL"] = "sqlite:///" + db.name.replace("\\", "/")
os.environ["API_KEY"] = "test-key"
os.environ["LEGACY_ALLOWED_QUERIES"] = "{}"
os.environ["LEGACY_DATABASE_URL"] = ""
os.environ["LEGACY_PROJECT_QUERY"] = ""
os.environ["MODEL_PROVIDER"] = "noop"
os.environ["SCHEDULER_ENABLED"] = "false"

from fastapi.testclient import TestClient

from app.core.constants import HttpHeader
from app.core.database import Base, SessionLocal, engine
from app.main import app
from app.modules.business.constants import BusinessField, StatusValue
from app.modules.business.registry import get_domain_model
from app.modules.business.service import _model_payload, serialize_model


def request(method: str, url: str, **kwargs):
    client = TestClient(app)
    headers = kwargs.pop("headers", {})
    headers.setdefault(HttpHeader.X_API_KEY, "test-key")
    response = getattr(client, method)(url, headers=headers, **kwargs)
    response.raise_for_status()
    return response


def seed_business_record(domain: str, payload: dict) -> dict:
    db_session = SessionLocal()
    try:
        model = get_domain_model(domain)
        record = model(**_model_payload(domain, model, payload))
        db_session.add(record)
        db_session.commit()
        db_session.refresh(record)
        return serialize_model(record)
    finally:
        db_session.close()


try:
    Base.metadata.create_all(bind=engine)

    project_payload = {
        "code": "P-VERIFY-001",
        "name": "Verify Project",
        "owner": "tester",
        BusinessField.STATUS: StatusValue.RUNNING_CN,
        "budget_amount": 1000,
        "actual_amount": 200,
    }
    project = seed_business_record("projects", project_payload)
    print("project:", project["code"])

    report = request("get", "/api/v1/reports/daily-brief").json()
    print("report:", report["title"])

    command = request(
        "post",
        "/api/v1/integrations/feishu/commands/preview",
        json={"text": "日报", "auto_reply": False},
    ).json()
    print("command:", command["command"])

    ai = request(
        "post",
        "/api/v1/ai/ask",
        json={"prompt": "生成项目摘要", "context": {"project": "P-VERIFY-001"}},
    ).json()
    print("ai:", ai["provider"])

    print("smoke verification ok")
finally:
    engine.dispose()
    path = Path(db.name)
    if path.exists():
        path.unlink()