【再掲】feat: D & D による上位タグ設定（#184） (#211)

#184 修正

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge remote-tracking branch 'origin/main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

Merge remote-tracking branch 'origin/main' into feature/184

Merge branch 'main' into feature/184

Merge remote-tracking branch 'origin/main' into feature/184

Merge remote-tracking branch 'origin/main' into feature/184

Merge branch 'main' into feature/184

Merge branch 'main' into feature/184

#184

#184

#184

#184

#184

#184

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #211

backend/app/controllers/tag_children_controller.rb

@@ -0,0 +1,27 @@
+class TagChildrenController < ApplicationController
+  def create
+    return head :unauthorized unless current_user
+    return head :forbidden unless current_user.admin?
+
+    parent_id = params[:parent_id]
+    child_id = params[:child_id]
+    return head :bad_request if parent_id.blank? || child_id.blank?
+
+    Tag.find(parent_id).children << Tag.find(child_id) rescue nil
+
+    head :no_content
+  end
+
+  def destroy
+    return head :unauthorized unless current_user
+    return head :forbidden unless current_user.admin?
+
+    parent_id = params[:parent_id]
+    child_id = params[:child_id]
+    return head :bad_request if parent_id.blank? || child_id.blank?
+
+    Tag.find(parent_id).children.delete(Tag.find(child_id)) rescue nil
+
+    head :no_content
+  end
+end

backend/app/controllers/tags_controller.rb

@@ -44,4 +44,18 @@ class TagsController < ApplicationController
       head :not_found
     end
   end
+
+  def update
+    return head :unauthorized unless current_user
+    return head :forbidden unless current_user.member?
+
+    tag = Tag.find(params[:id])
+
+    attrs = { name: params[:name].presence,
+              category: params[:category].presence }.compact
+
+    tag.update!(attrs) if attrs.present?
+
+    render json: tag
+  end
 end

backend/config/routes.rb

@@ -1,7 +1,12 @@
 Rails.application.routes.draw do
   resources :nico_tags, path: 'tags/nico', only: [:index, :update]
 
-  resources :tags, only: [:index, :show] do
+  scope 'tags/:parent_id/children', controller: :tag_children do
+    post ':child_id', action: :create
+    delete ':child_id', action: :destroy
+  end
+
+  resources :tags, only: [:index, :show, :update] do
     collection do
       get :autocomplete
       get 'name/:name', action: :show_by_name