ruby on rails - Comments to a specific product appear for all products -

hello developing demo ecommerce app, have created products, users , comments. each product page should show comments specific product. can comment product , can see comments product a, then, if check page of product b, see comments of product a. basically, comments mixed in long list instead of being sorted product... here github : https://github.com/adsidera/freshobst following partial products/_comment.html.erb comments

<div class="product-reviews">  <% @comments.each |comment| %>      <div class="row" style="padding-left:4%;">         <hr>             <p><small><%= comment.user.first_name %><em><%= " #{time_ago_in_words(comment.created_at)} ago" %></em></small></p>             <div class="rated" data-score="<%= comment.rating %>"></div>              <p><%= comment.body %></p>              <% if signed_in? && current_user.admin? %>              <p><%= link_to  product_comment_path( @product, comment), method: :delete, data: { confirm: 'are sure?'} %>                 <i class="fa fa-trash-o fa-fw"></i>                 <% end %>             </p>             <% end %>      </div> <% end %> 

this 1 comment controller

    class commentscontroller < applicationcontroller  # admin abilities applied these.   # public can view product without signing in. load_and_authorize_resource :only => [:destroy]  def index  end  def create     @product = product.find(params[:product_id])     @comment = @product.comments.new(comment_params)     @comment.user = current_user      respond_to |format|         if @comment.save             format.html { redirect_to @product, alert: 'review created successfully'}             format.json {render :show, status: :created, location: @product}         else             format.html { redirect_to @product, alert: 'review not saved'}             format.json { render json: @comment.errors, status: :unprocessable_entity }         end     end  end  def destroy     @product = product.find(params[:product_id])     @comment = comment.find(params[:id])     product  = @comment.product     @comment.destroy         respond_to |format|             format.html {redirect_to @product, alert: 'comment deleted successfully'}             format.json {render :show, location: @product}         end  end  def show end  private  def comment_params     params.require(:comment).permit(:user_id, :body, :rating) end end 

and link products controller https://github.com/adsidera/freshobst/blob/master/app/controllers/products_controller.rb

thanks in advance help! anna

the problem @ show method @ products controller, it's this:

  def show       @product = product.find(params[:id])       # @comment = current_user.comment.build(comment_params)       @comments = @product.comments.order("created_at desc")       @comments = comment.paginate(:page => params[:page], :per_page => 3).order("created_at desc")   end 

when should like:

  def show       @product = product.find(params[:id])       @comments = @product.comments.paginate(:page => params[:page], :per_page => 3).order("created_at desc")   end