Add Typescript types for some API objects (#26602)

app/javascript/mastodon/api_types/accounts.ts

@@ -0,0 +1,45 @@
+import type { ApiCustomEmojiJSON } from './custom_emoji';
+
+export interface ApiAccountFieldJSON {
+  name: string;
+  value: string;
+  verified_at: string | null;
+}
+
+export interface ApiAccountRoleJSON {
+  color: string;
+  id: string;
+  name: string;
+}
+
+// See app/serializers/rest/account_serializer.rb
+export interface ApiAccountJSON {
+  acct: string;
+  avatar: string;
+  avatar_static: string;
+  bot: boolean;
+  created_at: string;
+  discoverable: boolean;
+  display_name: string;
+  emojis: ApiCustomEmojiJSON[];
+  fields: ApiAccountFieldJSON[];
+  followers_count: number;
+  following_count: number;
+  group: boolean;
+  header: string;
+  header_static: string;
+  id: string;
+  last_status_at: string;
+  locked: boolean;
+  noindex: boolean;
+  note: string;
+  roles: ApiAccountJSON[];
+  statuses_count: number;
+  uri: string;
+  url: string;
+  username: string;
+  moved?: ApiAccountJSON;
+  suspended?: boolean;
+  limited?: boolean;
+  memorial?: boolean;
+}

app/javascript/mastodon/api_types/custom_emoji.ts

@@ -0,0 +1,8 @@
+// See app/serializers/rest/account_serializer.rb
+export interface ApiCustomEmojiJSON {
+  shortcode: string;
+  static_url: string;
+  url: string;
+  category?: string;
+  visible_in_picker: boolean;
+}

app/javascript/mastodon/api_types/relationships.ts

@@ -0,0 +1,18 @@
+// See app/serializers/rest/relationship_serializer.rb
+export interface ApiRelationshipJSON {
+  blocked_by: boolean;
+  blocking: boolean;
+  domain_blocking: boolean;
+  endorsed: boolean;
+  followed_by: boolean;
+  following: boolean;
+  id: string;
+  languages: string[] | null;
+  muting_notifications: boolean;
+  muting: boolean;
+  note: string;
+  notifying: boolean;
+  requested_by: boolean;
+  requested: boolean;
+  showing_reblogs: boolean;
+}

app/serializers/rest/account_serializer.rb

@@ -4,6 +4,8 @@ class REST::AccountSerializer < ActiveModel::Serializer
   include RoutingHelper
   include FormattingHelper
 
+  # Please update `app/javascript/mastodon/api_types/accounts.ts` when making changes to the attributes
+
   attributes :id, :username, :acct, :display_name, :locked, :bot, :discoverable, :group, :created_at,
              :note, :url, :uri, :avatar, :avatar_static, :header, :header_static,
              :followers_count, :following_count, :statuses_count, :last_status_at

app/serializers/rest/custom_emoji_serializer.rb

@@ -3,6 +3,8 @@
 class REST::CustomEmojiSerializer < ActiveModel::Serializer
   include RoutingHelper
 
+  # Please update `app/javascript/mastodon/api_types/custom_emoji.ts` when making changes to the attributes
+
   attributes :shortcode, :url, :static_url, :visible_in_picker
 
   attribute :category, if: :category_loaded?

app/serializers/rest/relationship_serializer.rb

@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class REST::RelationshipSerializer < ActiveModel::Serializer
+  # Please update `app/javascript/mastodon/api_types/relationships.ts` when making changes to the attributes
+
   attributes :id, :following, :showing_reblogs, :notifying, :languages, :followed_by,
              :blocking, :blocked_by, :muting, :muting_notifications,
              :requested, :requested_by, :domain_blocking, :endorsed, :note