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, 289 insertions, 0 deletions

diff --git a/src/types/data.ts b/src/types/data.ts
new file mode 100644
index 0000000..9a6d674
--- /dev/null
+++ b/src/types/data.ts
@@ -0,0 +1,289 @@
+import type { StaticImageData } from 'next/image';
+import type { Nullable } from './generics';
+import type { GraphQLNode } from './gql';
+
+export type SlugNode = {
+  slug: string;
+};
+
+//===========================================================================
+// Data from WordPress
+//===========================================================================
+
+type WPSeo = {
+  metaDesc: string;
+  title: string;
+};
+
+type WPCommentAuthorAvatar = {
+  height: number;
+  url: string;
+  width: number;
+};
+
+type WPCommentAuthor = {
+  avatar: Nullable<WPCommentAuthorAvatar>;
+  name: string;
+  url: Nullable<string>;
+};
+
+export type WPCommentStatus = 'APPROVE' | 'HOLD' | 'SPAM' | 'TRASH';
+
+export type WPComment = {
+  approved: boolean;
+  author: GraphQLNode<WPCommentAuthor>;
+  content: string;
+  databaseId: number;
+  date: string;
+  parentDatabaseId: number;
+  status: WPCommentStatus;
+};
+
+type WPContentParts = {
+  afterMore: string;
+  beforeMore: string;
+};
+
+export type WPImage = {
+  altText: Nullable<string>;
+  mediaDetails: {
+    height: number;
+    width: number;
+  };
+  sourceUrl: string;
+  title: Nullable<string>;
+};
+
+type WPInfo = { wordsCount: number };
+
+type WPContent = {
+  date: string;
+  featuredImage: Nullable<GraphQLNode<WPImage>>;
+  modified: string;
+  seo: WPSeo;
+  slug: string;
+  title: string;
+};
+
+export type WPPage = WPContent & {
+  contentParts: WPContentParts;
+  info: WPInfo;
+};
+
+type WPPostAuthor = { name: string };
+
+type WPAcfPosts = {
+  postsInThematic: Nullable<WPThematicPreview[]>;
+  postsInTopic: Nullable<WPTopicPreview[]>;
+};
+
+export type WPPost = WPContent & {
+  acfPosts: Nullable<Partial<WPAcfPosts>>;
+  author: GraphQLNode<WPPostAuthor>;
+  commentCount: Nullable<number>;
+  contentParts: WPContentParts;
+  databaseId: number;
+  info: WPInfo;
+};
+
+export type WPPostPreview = Pick<
+  WPPost,
+  | 'commentCount'
+  | 'databaseId'
+  | 'date'
+  | 'featuredImage'
+  | 'info'
+  | 'modified'
+  | 'slug'
+  | 'title'
+> & {
+  acfPosts:
+    | Nullable<Pick<WPAcfPosts, 'postsInThematic'>>
+    | Nullable<Pick<WPAcfPosts, 'postsInTopic'>>;
+  contentParts: Pick<WPContentParts, 'beforeMore'>;
+};
+
+export type RecentWPPost = Pick<
+  WPPost,
+  'date' | 'featuredImage' | 'slug' | 'title'
+> & {
+  databaseId: number;
+};
+
+type WPAcfThematics = {
+  postsInThematic: Nullable<WPPostPreview[]>;
+};
+
+export type WPThematic = WPContent & {
+  acfThematics: Nullable<WPAcfThematics>;
+};
+
+export type WPThematicPreview = Pick<WPThematic, 'slug' | 'title'> & {
+  databaseId: number;
+};
+
+type WPAcfTopics = {
+  officialWebsite: string;
+  postsInTopic: Nullable<WPPostPreview[]>;
+};
+
+export type WPTopic = WPContent & {
+  acfTopics: Nullable<WPAcfTopics>;
+};
+
+export type WPTopicPreview = Pick<
+  WPTopic,
+  'featuredImage' | 'slug' | 'title'
+> & {
+  databaseId: number;
+};
+
+//===========================================================================
+// Data from MDX files
+//===========================================================================
+
+export type MDXData = {
+  file: string;
+  image: MDXImage;
+};
+
+export type MDXImage = StaticImageData & {
+  alt: string;
+  title?: string;
+};
+
+export type MDXPageMeta = Omit<PageMeta, 'wordsCount'> & {
+  intro: string;
+  title: string;
+};
+
+export type MDXProjectMeta = Omit<ProjectMeta, 'wordsCount'> & {
+  intro: string;
+  title: string;
+};
+
+//===========================================================================
+// Data used in this application
+//===========================================================================
+
+export type Dates = {
+  publication: string;
+  update?: string;
+};
+
+export type SEO = {
+  description: string;
+  title: string;
+};
+
+export type Img = {
+  alt: string;
+  height: number;
+  src: string;
+  title?: string;
+  width: number;
+};
+
+export type CommentAuthor = {
+  avatar?: Omit<Img, 'title'>;
+  name: string;
+  website?: string;
+};
+
+export type CommentMeta = {
+  author: CommentAuthor;
+  date: string;
+};
+
+export type SingleComment = {
+  content: string;
+  id: number;
+  isApproved: boolean;
+  meta: CommentMeta;
+  parentId?: number;
+  replies: SingleComment[];
+};
+
+export type PageMeta = {
+  cover?: Img;
+  dates: Dates;
+  seo: SEO;
+  wordsCount: number;
+};
+
+export type Page = {
+  content: string;
+  intro: string;
+  slug: string;
+  title: string;
+};
+
+export type PageLink = {
+  id: number;
+  logo?: Img;
+  name: string;
+  url: string;
+};
+
+type ArticleMeta = PageMeta & {
+  author?: string;
+  commentsCount?: number;
+  thematics?: PageLink[];
+  topics?: PageLink[];
+};
+
+export type Article = Page & {
+  id: number;
+  meta: ArticleMeta;
+};
+
+export type ArticlePreview = Pick<Article, 'intro' | 'slug' | 'title'> & {
+  id: number;
+  meta: Omit<ArticleMeta, 'author' | 'seo' | 'topics'>;
+};
+
+export type RecentArticle = Pick<Article, 'slug' | 'title'> &
+  Pick<ArticleMeta, 'cover'> & {
+    id: number;
+    publicationDate: string;
+  };
+
+export type Repos = {
+  github?: string;
+  gitlab?: string;
+};
+
+export type ProjectMeta = Omit<PageMeta, 'wordsCount'> & {
+  license?: string;
+  repos?: Repos;
+  tagline?: string;
+  technologies?: string[];
+};
+
+export type Project = Omit<Page, 'content'> & {
+  id: string;
+  meta: ProjectMeta;
+};
+
+export type ProjectPreview = Omit<Project, 'meta'> & {
+  meta: Omit<ProjectMeta, 'license' | 'repos'>;
+};
+
+export type ThematicMeta = PageMeta & {
+  articles?: ArticlePreview[];
+  topics?: PageLink[];
+};
+
+export type Thematic = Page & {
+  meta: ThematicMeta;
+};
+
+export type TopicMeta = PageMeta & {
+  articles?: ArticlePreview[];
+  thematics?: PageLink[];
+  website?: string;
+};
+
+export type Topic = Page & {
+  meta: TopicMeta;
+};