validates acceptance of census terms of service

app/controllers/verification/residence_controller.rb

@@ -20,7 +20,7 @@ class Verification::ResidenceController < ApplicationController
   private
 
     def residence_params
-      params.require(:residence).permit(:document_number, :document_type, :date_of_birth, :postal_code)
+      params.require(:residence).permit(:document_number, :document_type, :date_of_birth, :postal_code, :terms_of_service)
     end
 
     def verify_attemps_left!

app/models/verification/residence.rb

@@ -2,12 +2,13 @@ class Verification::Residence
   include ActiveModel::Model
   include ActiveModel::Dates
 
-  attr_accessor :user, :document_number, :document_type, :date_of_birth, :postal_code
+  attr_accessor :user, :document_number, :document_type, :date_of_birth, :postal_code, :terms_of_service
 
   validates_presence_of :document_number
   validates_presence_of :document_type
   validates_presence_of :date_of_birth
   validates_presence_of :postal_code
+  validates :terms_of_service, acceptance: { allow_nil: false }
 
   validates :postal_code, length: { is: 5 }
 

app/views/verification/residence/new.html.erb

@@ -13,6 +13,15 @@
                         start_year: 1900, end_year: 16.years.ago.year %>
       <%= f.text_field :postal_code %>
 
+      <div class="small-12 column">
+        <span class="left">
+          <%= f.check_box :terms_of_service, label: t("verification.residence.new.accept_terms_text") %>
+        </span>
+        <span class="left" style="padding-left: 20px">
+          <%= link_to t("verification.residence.new.accept_terms_link"), '/census_terms', target: "_blank" %>
+        </span>
+      </div>
+
       <%= f.submit "Verify" %>
     <% end %>
   </div>