Add params company and get jobs with company

app/controllers/job_controller.rb

@@ -6,6 +6,9 @@ class JobController < ApplicationController
     elsif params[:industry]
       @jobs = Job.includes(:industries).where("industries.id = #{params[:industry]}").references(:industries).page(params[:page])
       @amount_job = Job.includes(:industries).where("industries.id = #{params[:industry]}").references(:industries).count
+    elsif params[:company]
+      @jobs = Job.where("company_id = #{params[:company]}").page(params[:page])
+      @amount_job = Job.where("company_id = #{params[:company]}").count
     else
       @jobs = Job.order("id DESC").page(params[:page])
       @amount_job = Job.count

app/views/home/index.html.erb

@@ -61,7 +61,7 @@
                         </a>
                       </h3>
                       <div class="job_listing-company">
-                        <strong><%= job.company.title%></strong> 							
+                        <strong><a href="/jobs?company=<%= job.company_id %>"><%= job.company.title%></a></strong> 							
                       </div>
                     </div>
                     <div class="job_listing-location job_listing__column">

app/views/job/index.html.erb

@@ -46,7 +46,7 @@
                     <a href="/job/<%= job.id %>"><%= job.title %></a>
                   </h3>
                   <div class="job_listing-company">
-                    <strong><%= job.company.title %></strong> 							
+                    <strong><a href="/jobs?company=<%= job.company_id %>"><%= job.company.title%></a></strong>			
                   </div>
                 </div>
                 <div class="job_listing-location job_listing__column">

app/views/job/show.html.erb

@@ -14,7 +14,7 @@
         </li>
         <li class="date-posted"><%= @job.expiration_date %></li>
         <li class="job-company">
-          <%= @job.company.title %>
+          <a href="/jobs?company=<%= @job.company_id %>"><%= @job.company.title %></a>
         </li>
       </ul>
     </h3>