Representations 追加（#241） (#267)

#241

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #267

backend/app/controllers/wiki_pages_controller.rb

@@ -4,14 +4,12 @@ class WikiPagesController < ApplicationController
   def index
     title = params[:title].to_s.strip
     if title.blank?
-      return render json: WikiPage.joins(:tag_name)
-                                  .includes(:tag_name)
-                                  .as_json(methods: [:title])
+      return render json: WikiPageRepr.base(WikiPage.joins(:tag_name).includes(:tag_name))
     end
 
     q = WikiPage.joins(:tag_name).includes(:tag_name)
         .where('tag_names.name LIKE ?', "%#{ WikiPage.sanitize_sql_like(title) }%")
-    render json: q.limit(20).as_json(methods: [:title])
+    render json: WikiPageRepr.base(q.limit(20))
   end
 
   def show
@@ -98,7 +96,7 @@ class WikiPagesController < ApplicationController
       message = params[:message].presence
       Wiki::Commit.content!(page:, body:, created_user: current_user, message:)
 
-      render json: page.as_json(methods: [:title]), status: :created
+      render json: WikiPageRepr.base(page), status: :created
     else
       render json: { errors: page.errors.full_messages },
              status: :unprocessable_entity
@@ -174,8 +172,7 @@ class WikiPagesController < ApplicationController
     succ = page.succ_revision_id(revision_id)
     updated_at = rev.created_at
 
-    render json: page.as_json(methods: [:title])
-                     .merge(body:, revision_id:, pred:, succ:, updated_at:)
+    render json: WikiPageRepr.base(page).merge(body:, revision_id:, pred:, succ:, updated_at:)
   end
 
   def find_revision page