class RoomsController < ApplicationController def index @rooms = Room.all end def show @room = Room.find(params[:id]) end def new @room = Room.new end def edit @room = Room.find(params[:id]) end def create @room = Room.new(room_params) if @room.save redirect_to @room else render 'new' end end def update @room = Room.find(params[:id]) if @room.update(room_params) redirect_to @room else render 'edit' end end def destroy @room = Article.find(params[:id]) @room.destroy redirect_to articles_path end private def article_params params.require(:article).permit(:title, :text) end end