Fix: search product

app/controllers/search_controller.rb

@@ -4,7 +4,7 @@ class SearchController < ApplicationController
     if params[:keyword].nil?
       @products = []
     else
-      @products = Product.where("name like '%#{params[:keyword]}%'").paginate(page: params[:page]).per_page(18)
+      @products = Product.search(params[:keyword]).paginate(page: params[:page]).per_page(18)
     end
   end
 end

app/models/product.rb

@@ -25,6 +25,10 @@ class Product < ActiveRecord::Base
     end
   end
 
+  def self.search(keyword)
+    Product.where("name like '%#{keyword}%'")
+  end
+
   private
 
   def ensure_not_referenced_by_any_cart_product

app/views/search/search.html.erb

 <% provide(:title, "Search Products") %>
 <h2 class="text-left">Search Products with keyword: <%= params[:keyword] %></h2>
+<%= will_paginate @products %>
 <div class="col-md-12" style="text-align: center;">
   <% if @products!= [] %>
     <% @products.each do |product| %>
@@ -27,4 +28,4 @@
     <h1> Not found</h1>
   <% end %>
 </div>
- <%= will_paginate @products %>
\ No newline at end of file
+<%= will_paginate @products %>
\ No newline at end of file