import importlib

import pytest

server_app_module = importlib.import_module("server.app")

# Expose app and init_db from the imported module
app = server_app_module.app
init_db = server_app_module.init_db


@pytest.fixture
def client():
    with app.test_client() as client:
        yield client


def post(client, data):
    return client.post("/api/contact", data=data)


def test_valid_submission_creates_record_and_returns_201(client):
    resp = post(
        client,
        {"name": "Test User", "email": "test@example.com",
            "message": "Hello", "consent": "on"},
    )
    assert resp.status_code in (201, 202)
    body = resp.get_json()
    assert body["status"] == "ok"
    assert isinstance(body.get("id"), int)


def test_missing_required_fields_returns_400(client):
    resp = post(client, {"name": "", "email": "", "message": ""})
    assert resp.status_code == 400
    body = resp.get_json()
    assert body["status"] == "error"
    assert "errors" in body