gistfile1.rb

#encoding: utf-8

class ShowsController < ApplicationController
  
  def index
    @shows = Show.all
  end

  def show
    @show = Show.find(params[:id])
  end

  def new
    @show = Show.new
  end

  def create
    @show = Show.new(params[:show])
    if @show.save
      redirect_to @show, notice: 'Новое шоу добавлено'
    else
      render :new
    end
  end

  def edit
    @show = Show.find(params[:id])
  end

  def update
    @show = Show.find(params[:id])
      if @show.update_attributes(params[:show])
        redirect_to @show, notice: 'Шоу успешно отредактировано'
      else
         render :edit
      end
  end

  def destroy
    @show = Show.find(params[:id])
    @show.destroy
    redirect_to shows_path
  end

end