class ComicsController < ApplicationController
  
  caches_page :show
  
  def index
    @comics = Comic.find_latest.published
    respond_to do |format|
      format.html { redirect_to latest_comic }
      format.rss
    end
  end
  
  def show
    @comic = Comic.published.find_by_number(params[:id])
    if @comic
      @previous_comic = @comic.previous
      @next_comic = @comic.next
    else
      @comic = Comic.published.find_by_id(params[:id])
      if @comic
        redirect_to @comic, :status => 301
      else
        render_404
      end
    end
  end
  
end