import pytest

from apps.blog.feeds import AllArticlesFeed
from apps.blog.models import ArticleIndexPage, ArticlePage, Category
from apps.blog.tests.factories import AuthorFactory


@pytest.mark.django_db
def test_all_feed_methods(article_page):
    feed = AllArticlesFeed()
    assert feed.item_title(article_page) == article_page.title
    assert article_page.summary in feed.item_description(article_page)
    assert article_page.author.name == feed.item_author_name(article_page)
    assert feed.item_link(article_page).startswith("http")


@pytest.mark.django_db
def test_tag_feed_not_found(client):
    resp = client.get("/feed/tag/does-not-exist/")
    assert resp.status_code == 404


@pytest.mark.django_db
def test_category_feed_endpoint(client, home_page):
    index = ArticleIndexPage(title="Articles", slug="articles")
    home_page.add_child(instance=index)
    category = Category.objects.create(name="Reviews", slug="reviews")
    author = AuthorFactory()
    article = ArticlePage(
        title="Feed Review",
        slug="feed-review",
        author=author,
        summary="summary",
        body=[("rich_text", "<p>Body</p>")],
        category=category,
    )
    index.add_child(instance=article)
    article.save_revision().publish()

    resp = client.get("/feed/category/reviews/")
    assert resp.status_code == 200
    assert resp["Content-Type"].startswith("application/rss+xml")
    assert "Feed Review" in resp.content.decode()


@pytest.mark.django_db
def test_category_feed_not_found(client):
    resp = client.get("/feed/category/does-not-exist/")
    assert resp.status_code == 404