refactor(pages): refine Article pages

* use rehype to update code blocks class names
* fix widget heading level (after a level 1 it should always be a level
2 and not 3)
* replace Spinner with LoadingPage and LoadingPageComments components to
keep layout coherent
* refactor useArticle and useComments hooks
* fix URLs in JSON LD schema
* add Cypress tests

1 files changed, 0 insertions, 35 deletions

diff --git a/src/utils/hooks/use-article.ts b/src/utils/hooks/use-article.ts
deleted file mode 100644
index 5e54ee4..0000000
--- a/src/utils/hooks/use-article.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import { useEffect, useState } from 'react';
-import useSWR from 'swr';
-import { convertPostToArticle, fetchPost } from '../../services/graphql';
-import type { Article, Maybe } from '../../types';
-
-export type UseArticleConfig = {
-  /**
-   * A fallback article
-   */
-  fallback?: Article;
-  /**
-   * The article slug
-   */
-  slug?: string;
-};
-
-/**
- * Retrieve an article by slug.
- *
- * @param {UseArticleConfig} config - The config.
- * @returns {Article|undefined} The matching article if it exists.
- */
-export const useArticle = ({
-  slug,
-  fallback,
-}: UseArticleConfig): Article | undefined => {
-  const { data } = useSWR(slug, fetchPost, {});
-  const [article, setArticle] = useState<Maybe<Article>>(fallback);
-
-  useEffect(() => {
-    if (data) convertPostToArticle(data).then((post) => setArticle(post));
-  }, [data]);
-
-  return article;
-};