#9 完了

2025-05-24 06:23:34 +09:00
parent 1b1392be4d
commit 643080ef76
3 changed files with 14 additions and 5 deletions
@@ -2,7 +2,11 @@ class TagsController < ApplicationController
  before_action :set_tags, only: %i[ show update destroy ]

  def index
-    @tags = Tag.all
+    if params[:post].present?
+      @tags = Tag.joins(:posts).where(posts: { id: params[:post] })
+    else
+      @tags = Tag.all
+    end
    render json: @tags
  end