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["APPROVAL_API_KEY"] = "approval-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, engine
from app.main import app
from app.modules.business.constants import BusinessField, StatusValue


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 approve_change(domain: str, action: str, payload: dict, record_id: str | None = None) -> str:
    approval_payload: dict[str, object] = {
        "domain": domain,
        "action": action,
        "reason": "smoke verification",
        "payload": payload,
    }
    if record_id is not None:
        approval_payload["record_id"] = record_id
    ticket = request("post", "/api/v1/approvals", json=approval_payload).json()["ticket_id"]
    request(
        "post",
        f"/api/v1/approvals/{ticket}/approve",
        headers={
            HttpHeader.X_API_KEY: "test-key",
            HttpHeader.X_APPROVAL_API_KEY: "approval-key",
        },
        json={"comment": "smoke approved"},
    )
    return ticket


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,
    }
    approval_ticket_id = approve_change("projects", "create:projects", project_payload)
    project = request(
        "post",
        "/api/v1/business/projects",
        json={
            "actor": "smoke",
            "approval_ticket_id": approval_ticket_id,
            "data": project_payload,
        },
    ).json()
    print("project:", project["data"]["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()