Update database applies

app/controllers/jobs_controller.rb

 class JobsController < ApplicationController
   def applied_jobs
     @applied_jobs = Apply.where(user_id: current_user.id)
-    render :applied_jobs
   end
 
   def detail
@@ -24,6 +23,8 @@ class JobsController < ApplicationController
     @fullname = params[:fullname]
     @cv_link = 'link to download'
     @job = Job.find(params[:job_id])
+
+    @apply_job = Apply.new(user: current_user, job: @job, applied_at: Time.zone.now).save
     ApplyMailer.apply_mail(@email, @fullname, @cv_link, @job).deliver
   end
 

app/views/jobs/applied_jobs.html.erb

@@ -17,7 +17,7 @@
         <%= apply.job.salary %>
       </div>
       <div class="col-md-4">
-        <%= apply.job.applied_at %>
+        <%= apply.applied_at %>
       </div>
     </div>
   <%- end -%>

app/views/jobs/detail.html.erb

@@ -18,7 +18,11 @@
     </div>
     <div class="col-md-2">
       <%- if user_signed_in? -%>
-        <%= link_to 'Apply', jobs_apply_path(job_id: @job.id), class: 'btn btn-primary' %>
+        <%- if Apply.where(user: current_user, job: @job).blank? -%>
+          <%= link_to 'Apply', jobs_apply_path(job_id: @job.id), class: 'btn btn-primary' %>
+        <%- else -%>
+          <%= link_to 'Applied', '#', class: 'btn btn-primary' %>
+        <%- end -%>
       <%- else -%>
         <%= link_to 'Apply', new_user_session_path, class: 'btn btn-primary' %>
       <%- end -%>
@@ -27,21 +31,25 @@
   <div class="row">
     <div class="col-md-offset-3 ">
       <%- if user_signed_in? -%>
-        <%= link_to 'Apply', jobs_apply_path(job_id: @job.id), class: 'btn btn-primary' %>
+        <%- if Apply.where(user: current_user, job: @job).blank? -%>
+          <%= link_to 'Apply', jobs_apply_path(job_id: @job.id), class: 'btn btn-primary' %>
+        <%- else -%>
+          <%= link_to 'Applied', '#', class: 'btn btn-primary' %>
+        <%- end -%>
       <%- else -%>
         <%= link_to 'Apply', new_user_session_path, class: 'btn btn-primary' %>
       <%- end -%>
-      <%- if Favorite.where(user: current_user, job: @job).blank? -%>
-        <%- if user_signed_in? -%>
+
+      <%- if user_signed_in? -%>
+        <%- if Favorite.where(user: current_user, job: @job).blank? -%>
           <%= link_to 'Favorite', '#', class: 'favorite_add btn btn-primary' %>
         <%- else -%>
-          <%= link_to 'Favorite', new_user_session_path, class: 'btn btn-primary' %>
+          <%= link_to 'Favorite', '#', class: 'favorite_add btn btn-primary', disabled: true %>
         <%- end -%>
-
-        <input type="hidden" id="job_id" name="job_id" value="<%= @job.id %>">
       <%- else -%>
-        <%= link_to 'Favorite', '#', class: 'favorite_add btn btn-primary', disabled: true %>
+        <%= link_to 'Favorite', new_user_session_path, class: 'btn btn-primary' %>
       <%- end -%>
+      <input type="hidden" id="job_id" name="job_id" value="<%= @job.id %>">
     </div>
   </div>
 </div>