import json

from django.contrib.auth import get_user_model
from django.test import Client, TestCase
from django.urls import reverse
from webpush.models import PushInformation, SubscriptionInfo


class TestAcceptSubscription(TestCase):
    def setUp(self):
        self.client = Client()
        self.user = get_user_model().objects.create(
            username="john", email="jlennon@beatles.com", password="glass onion"
        )
        self.client.force_login(self.user)

    def tearDown(self):
        self.user.delete()

    def test_accept_sub(self):
        payload = {
            "status_type": "subscribe",
            "subscription": {
                "endpoint": "https://example.com",
                "keys": {"auth": "barfoo", "p256dh": "foobar"},
            },
            "browser": "firefox",
        }

        url = reverse("save_webpush_info")
        response = self.client.post(
            url, data=json.dumps(payload), content_type="application/json"
        )

        self.assertEqual(response.status_code, 201)

        sub_info = SubscriptionInfo.objects.get()
        self.assertEqual(sub_info.browser, "firefox")
        self.assertEqual(sub_info.endpoint, "https://example.com")
        self.assertEqual(sub_info.auth, "barfoo")
        self.assertEqual(sub_info.p256dh, "foobar")

        push_info = PushInformation.objects.get()
        self.assertEqual(push_info.user, self.user)
        self.assertEqual(push_info.subscription, sub_info)