from django.test import TestCase
from django.contrib.auth import get_user_model
from rest_framework.test import APIClient
from rest_framework import status
from django.urls import reverse
from apps.bookmark.models import Bookmark
from dj_language.models import Language

User = get_user_model()

class BookmarkListViewTestCase(TestCase):
    def setUp(self):
        self.client = APIClient()
        Language.objects.get_or_create(id=69, defaults={'name': 'English', 'code': 'en', 'countries': 'US'})
        self.user = User.objects.create_user(username='testuser', email='testuser@example.com', password='password123')
        self.other_user = User.objects.create_user(username='otheruser', email='otheruser@example.com', password='password123')
        self.url = reverse('bookmark:bookmark_list')

    def test_unauthenticated_access(self):
        response = self.client.get(self.url)
        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

    def test_get_bookmarks_authenticated(self):
        self.client.force_authenticate(user=self.user)
        
        # Create active bookmarks for self.user
        Bookmark.objects.create(user=self.user, service=Bookmark.ServiceChoices.HADITH, content_id=101, status=True)
        Bookmark.objects.create(user=self.user, service=Bookmark.ServiceChoices.LIBRARY, content_id=202, status=True)
        # Create inactive bookmark
        Bookmark.objects.create(user=self.user, service=Bookmark.ServiceChoices.HADITH, content_id=303, status=False)
        # Create bookmark for another user
        Bookmark.objects.create(user=self.other_user, service=Bookmark.ServiceChoices.HADITH, content_id=404, status=True)

        response = self.client.get(self.url)
        self.assertEqual(response.status_code, status.HTTP_200_OK)
        self.assertEqual(len(response.data), 2)
        content_ids = [item['content_id'] for item in response.data]
        self.assertIn(101, content_ids)
        self.assertIn(202, content_ids)
        self.assertNotIn(303, content_ids)
        self.assertNotIn(404, content_ids)

    def test_filter_by_service(self):
        self.client.force_authenticate(user=self.user)
        Bookmark.objects.create(user=self.user, service=Bookmark.ServiceChoices.HADITH, content_id=101, status=True)
        Bookmark.objects.create(user=self.user, service=Bookmark.ServiceChoices.LIBRARY, content_id=202, status=True)

        response = self.client.get(self.url, {'service': 'hadith'})
        self.assertEqual(response.status_code, status.HTTP_200_OK)
        self.assertEqual(len(response.data), 1)
        self.assertEqual(response.data[0]['content_id'], 101)
        self.assertEqual(response.data[0]['service'], 'hadith')