likes_controller_with_service.rb

module Api
  class LikesController < ApplicationController
    def update
      @user = User.find(params["user_id"])
      @post = Post.find(params["post_id"])

      result = ToggleLikeActionScript.new(@user, @post).perform

      if result.success?
        render json: { isLiked: result.value }
      else
        render json: { errors: result.errors }
      end
    end
  end
end