from datetime import datetime

from fastapi import FastAPI
from fastapi.testclient import TestClient

from app.api.v1.plugin_callbacks import router


def _build_client() -> TestClient:
    app = FastAPI()
    app.include_router(router, prefix="/api/v1")
    return TestClient(app)


def test_plugin_callback_rejects_invalid_token():
    client = _build_client()

    response = client.post(
        "/api/v1/plugin-callbacks/task-result",
        json={
            "execution_id": "exec-invalid-token",
            "software_id": "creo",
            "status": "success",
            "result": {"ok": True},
            "finished_at": datetime.now().isoformat(),
            "token": "wrong-token",
        },
    )

    assert response.status_code == 403
    assert response.json()["detail"] == "Invalid callback token"


def test_plugin_callback_accepts_valid_token_and_dedupes():
    client = _build_client()

    payload = {
        "execution_id": "exec-valid-token",
        "software_id": "creo",
        "status": "success",
        "result": {"ok": True},
        "finished_at": datetime.now().isoformat(),
        "token": "creo-callback-token",
    }

    first = client.post("/api/v1/plugin-callbacks/task-result", json=payload)
    second = client.post("/api/v1/plugin-callbacks/task-result", json=payload)

    assert first.status_code == 200
    assert first.json()["accepted"] is True

    assert second.status_code == 200
    assert second.json()["accepted"] is False