import pytest
from django.template import Context
from django.test import RequestFactory
from taggit.models import Tag
from wagtail.models import Site

from apps.core.context_processors import site_settings
from apps.core.templatetags import core_tags
from apps.core.templatetags.seo_tags import article_json_ld
from apps.legal.models import LegalIndexPage, LegalPage


@pytest.mark.django_db
def test_context_processor_returns_sitesettings(home_page):
    rf = RequestFactory()
    request = rf.get("/")
    request.site = Site.find_for_request(request)
    data = site_settings(request)
    assert "site_settings" in data


@pytest.mark.django_db
def test_get_tag_css_fallback():
    tag = Tag.objects.create(name="x", slug="x")
    value = core_tags.get_tag_css(tag)
    assert "bg-zinc" in value


@pytest.mark.django_db
def test_get_legal_pages_tag_callable(home_page):
    legal_index = LegalIndexPage(title="Legal", slug="legal")
    home_page.add_child(instance=legal_index)
    legal = LegalPage(title="Privacy", slug="privacy-policy", body="<p>x</p>", last_updated="2026-01-01")
    legal_index.add_child(instance=legal)
    legal.save_revision().publish()

    rf = RequestFactory()
    request = rf.get("/")
    pages = core_tags.get_legal_pages({"request": request})
    assert pages.count() >= 1


@pytest.mark.django_db
def test_article_json_ld_contains_headline(article_page, rf):
    request = rf.get("/")
    request.site = Site.objects.filter(is_default_site=True).first()
    result = article_json_ld(Context({"request": request}), article_page)
    assert "application/ld+json" in result
    assert article_page.title in result