Refactoring comments_controller#create reducing lines (#9162)

app/controllers/comments_controller.rb

@@ -77,26 +77,8 @@ class CommentsController < ApplicationController
         return
       end
 
-      render json: {
-        status: "created",
-        css: @comment.custom_css,
-        depth: @comment.depth,
-        url: @comment.path,
-        readable_publish_date: @comment.readable_publish_date,
-        published_timestamp: @comment.decorate.published_timestamp,
-        body_html: @comment.processed_html,
-        id: @comment.id,
-        id_code: @comment.id_code_generated,
-        newly_created: true,
-        user: {
-          id: current_user.id,
-          username: current_user.username,
-          name: current_user.name,
-          profile_pic: ProfileImage.new(current_user).get(width: 50),
-          twitter_username: current_user.twitter_username,
-          github_username: current_user.github_username
-        }
-      }
+      render partial: "comments/comment.json"
+
     elsif (comment = Comment.where(
       body_markdown: @comment.body_markdown,
       commentable_id: @comment.commentable.id,

app/views/comments/_comment.json.jbuilder

@@ -0,0 +1,18 @@
+json.status "created"
+json.css @comment.custom_css
+json.depth @comment.depth
+json.url @comment.path
+json.readable_publish_date @comment.readable_publish_date
+json.published_timestamp @comment.decorate.published_timestamp
+json.body_html @comment.processed_html
+json.id @comment.id
+json.id_code @comment.id_code_generated
+json.newly_created true
+json.user do
+  json.id current_user.id
+  json.username current_user.username
+  json.name current_user.name
+  json.profile_pic ProfileImage.new(current_user).get(width: 50)
+  json.twitter_username current_user.twitter_username
+  json.github_username current_user.github_username
+end