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, 36 insertions, 0 deletions

diff --git a/src/services/graphql/helpers/convert-post-preview-to-article-preview.ts b/src/services/graphql/helpers/convert-post-preview-to-article-preview.ts
new file mode 100644
index 0000000..78777eb
--- /dev/null
+++ b/src/services/graphql/helpers/convert-post-preview-to-article-preview.ts
@@ -0,0 +1,36 @@
+import type { ArticlePreview, WPPostPreview } from '../../../types';
+import { convertTaxonomyToPageLink } from './convert-taxonomy-to-page-link';
+import { convertWPImgToImg } from './convert-wp-image-to-img';
+
+export const convertPostPreviewToArticlePreview = ({
+  acfPosts,
+  commentCount,
+  contentParts,
+  databaseId,
+  date,
+  featuredImage,
+  info,
+  modified,
+  slug,
+  title,
+}: WPPostPreview): ArticlePreview => {
+  return {
+    id: databaseId,
+    intro: contentParts.beforeMore,
+    meta: {
+      commentsCount: typeof commentCount === 'number' ? commentCount : 0,
+      cover: featuredImage ? convertWPImgToImg(featuredImage.node) : undefined,
+      dates: {
+        publication: date,
+        update: modified,
+      },
+      thematics:
+        acfPosts && 'postsInThematic' in acfPosts
+          ? acfPosts.postsInThematic?.map(convertTaxonomyToPageLink)
+          : undefined,
+      wordsCount: info.wordsCount,
+    },
+    slug,
+    title,
+  };
+};