refactor(services, types): reorganize GraphQL fetchers and data types

The Typescript mapped types was useful for autocompletion in fetchers
but their are harder to maintain. I think it's better to keep each
query close to its fetcher to have a better understanding of the
fetched data. So I:
* colocate queries with their own fetcher
* colocate mutations with their own mutator
* remove Typescript mapped types for queries and mutations
* move data convertors inside graphql services
* rename most of data types and fetchers

1 files changed, 24 insertions, 0 deletions

diff --git a/src/services/graphql/helpers/convert-recent-post-to-recent-article.ts b/src/services/graphql/helpers/convert-recent-post-to-recent-article.ts
new file mode 100644
index 0000000..ff5eb67
--- /dev/null
+++ b/src/services/graphql/helpers/convert-recent-post-to-recent-article.ts
@@ -0,0 +1,24 @@
+import type { RecentArticle, RecentWPPost } from '../../../types';
+import { convertWPImgToImg } from './convert-wp-image-to-img';
+
+/**
+ * Convert a WordPress post to an article.
+ *
+ * @param {RecentWPPost} post - A post.
+ * @returns {RecentArticle} An article.
+ */
+export const convertRecentPostToRecentArticle = ({
+  databaseId,
+  date,
+  featuredImage,
+  slug,
+  title,
+}: RecentWPPost): RecentArticle => {
+  return {
+    cover: featuredImage ? convertWPImgToImg(featuredImage.node) : undefined,
+    id: databaseId,
+    publicationDate: date,
+    slug,
+    title,
+  };
+};