class ProductsController < ApplicationController
  def show
    @product = Product.find_by_string_id(params[:product])
    @items = Item.paginate_by_product_id(@product, :page => params[:page])
  end
  
  def search
    if params[:keyword].blank?
      flash.now[:message] = "Error! Please enter a keyword to search for, then press the search button."
    else    
      keywords = params[:keyword].split(' ')
      @products = Product.find_by_keywords(keywords, params[:page])
    end
  end
end