from urllib.parse import quote

import pytest

from apps.accounts.models import User
from tests.e2e.pages.auth import AuthenticationPage


pytestmark = [pytest.mark.e2e, pytest.mark.pwa, pytest.mark.django_db(transaction=True)]
PASSWORD = "E2e-safe-password-2026"


def test_pwa_registers_versioned_worker_and_matching_cache(live_server, browser_page):
    customer = User.objects.create_user(
        username="e2e-pwa-version",
        mobile="09120009010",
        password=PASSWORD,
        account_type=User.AccountType.CUSTOMER,
    )

    with browser_page(service_workers="allow") as page:
        AuthenticationPage(page, live_server.url).login_customer(customer, PASSWORD)

        state = page.evaluate(
            """async () => {
                const registration = await navigator.serviceWorker.ready;
                const worker = registration.active || registration.waiting || registration.installing;
                return {
                    version: document.documentElement.dataset.staticVersion,
                    scriptURL: worker && worker.scriptURL,
                    cacheNames: await caches.keys(),
                };
            }"""
        )

        assert state["version"]
        assert f"/service-worker.js?v={quote(state['version'])}" in state["scriptURL"]
        assert f"sales-ticket-{state['version']}" in state["cacheNames"]

        worker_response = page.request.get(state["scriptURL"])
        assert worker_response.ok
        assert worker_response.headers["cache-control"] == "no-cache, no-store, must-revalidate"