feat: タグ希望タグを新規時のみにする（#128） (#145)

#128 完了

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #145

backend/app/controllers/posts_controller.rb

@@ -110,7 +110,8 @@ class PostsController < ApplicationController
     original_created_before = params[:original_created_before]
 
     post = Post.find(params[:id].to_i)
-    tags = post.tags.where(category: 'nico').to_a + Tag.normalise_tags(tag_names)
+    tags = post.tags.where(category: 'nico').to_a +
+           Tag.normalise_tags(tag_names, with_tagme: false)
     if post.update(title:, tags:, original_created_from:, original_created_before:)
       render json: post.as_json(include: { tags: { only: [:id, :name, :category, :post_count] } }),
              status: :ok

backend/app/models/tag.rb

@@ -57,7 +57,7 @@ class Tag < ApplicationRecord
         end
       end
     end
-    tags << Tag.tagme if with_tagme && tags.size < 20 && tags.none?(Tag.tagme)
+    tags << Tag.tagme if with_tagme && tags.size < 10 && tags.none?(Tag.tagme)
     tags.uniq
   end