Improve ContactMailer

- Add detailed registrar info
- Refactor contact domain list
- Fix english translation

#480

app/models/contact.rb

@@ -429,6 +429,8 @@ class Contact < ActiveRecord::Base
   end
 
   def related_domain_descriptions
+    ActiveSupport::Deprecation.warn('Use #domain_names_with_roles')
+
     @desc = {}
 
     registrant_domains.each do |dom|
@@ -598,4 +600,24 @@ class Contact < ActiveRecord::Base
   def ident_country
     Country.new(ident_country_code)
   end
+
+  def used?
+    registrant_domains.any? || domain_contacts.any?
+  end
+
+  def domain_names_with_roles
+    domain_names = {}
+
+    registrant_domains.pluck(:name).each do |domain_name|
+      domain_names[domain_name] ||= Set.new
+      domain_names[domain_name] << Registrant.name.underscore.to_sym
+    end
+
+    domain_contacts.each do |domain_contact|
+      domain_names[domain_contact.domain.name] ||= Set.new
+      domain_names[domain_contact.domain.name] << domain_contact.type.underscore.to_sym
+    end
+
+    domain_names
+  end
 end

app/presenters/registrant_presenter.rb

@@ -8,6 +8,7 @@ class RegistrantPresenter
            :reg_no,
            :street, :city, :state, :zip, :country,
            :ident_country,
+           :used?,
            to: :registrant
 
   def initialize(registrant:, view:)
@@ -23,6 +24,17 @@ class RegistrantPresenter
     registrant.ident_country.translation(locale)
   end
 
+  def domain_names_with_roles(locale: I18n.locale, line_break: "\n")
+    lines = []
+
+    registrant.domain_names_with_roles.each do |domain_name, roles|
+      lines << "#{domain_name} (#{roles.map { |role| role.to_s.classify.constantize.model_name.human(locale: locale) }
+                                      .join(', ')})"
+    end
+
+    lines.join(line_break)
+  end
+
   private
 
   attr_reader :registrant

app/views/mailers/contact_mailer/email_updated.html.erb

@@ -1,46 +1,49 @@
 <%
     contact = RegistrantPresenter.new(registrant: @contact, view: self)
+    registrar = RegistrarPresenter.new(registrar: @contact.registrar, view: self)
 %>
-Tere <%= @contact.name %>
+Tere <%= contact.name %>
 <br><br>
-Kontakti <%= @contact.name %> e-posti aadress on muudetud<br>
+Kontakti <%= contact.name %> e-posti aadress on muudetud<br>
 endine aadress: <%= @old_email %><br>
-uus aadress: <%= @contact.email %>
+uus aadress: <%= contact.email %>
 <br><br>
-E-posti aadressile saadetakse domeeni toimingutega seotud infot, sealhulgas kinnitustaotlused omanikuvahetuse ja domeeni kustutamise korral. Palun veenduge, et muudatus on korrektne ning probleemide korral pöörduge oma registripidaja <%= @contact.registrar.name %> poole.
+E-posti aadressile saadetakse domeeni toimingutega seotud infot, sealhulgas kinnitustaotlused omanikuvahetuse ja domeeni kustutamise korral.
 <br><br>
-<% if @contact.related_domain_descriptions.present? %>
+<% if contact.used? %>
     Muudatusega seotud domeenid:<br>
-    <% @contact.related_domain_descriptions.each do |domain, desc| %>
+    <%= contact.domain_names_with_roles(locale: :et, line_break: '<br>') %>
-        <%= domain %> (<%= desc.map { |d| t(d, locale: :et) }.join(', ') %>)<br>
-    <% end %>
 <% end %>
-<br>
+<br><br>
 Kontaktandmed:<br>
 <%= render 'mailers/shared/registrant/registrant.et.html', registrant: contact, with_phone: true %>
 <br><br>
+Palun veenduge, et muudatus on korrektne ning probleemide korral pöörduge oma registripidaja poole:
+<%= render 'mailers/shared/registrar/registrar.et.html', registrar: registrar %>
+<br><br>
 Lugupidamisega<br>
 Eesti Interneti Sihtasutus
 <br><br>
 <hr>
 <br><br>
-Hi <%= @contact.name %>
+Hi <%= contact.name %>
 <br><br>
-E-mail address of <%= @contact.name %> has been changed<br>
+E-mail address of <%= contact.name %> has been changed<br>
 previous address: <%= @old_email %><br>
-new address: <%= @contact.email %>
+new address: <%= contact.email %>
 <br><br>
-E-mail addresses are used to send important information regarding your registered domains including applications for approval of registrant change and domain deletion. Please make sure that the update and contact information are correct. Incase of problems please turn to your registrar. Your registrar is <%= @contact.registrar.name %>
+E-mail addresses are used to send important information regarding your registered domains including applications for approval of registrant change and domain deletion. Please make sure that the update and contact information are correct.
 <br><br>
-<% if @contact.related_domain_descriptions.present? %>
+<% if contact.used? %>
     Domains affected by this update:<br>
-    <% @contact.related_domain_descriptions.each do |domain, desc| %>
+    <%= contact.domain_names_with_roles(line_break: '<br>') %>
-        <%= domain %> (<%= desc.map { |d| t(d, locale: :en) }.join(', ') %>)<br>
-    <% end %>
 <% end %>
-<br>
+<br><br>
 Contact information:<br>
 <%= render 'mailers/shared/registrant/registrant.en.html', registrant: contact, with_phone: true %>
 <br><br>
+In case of problems please turn to your registrar:
+<%= render 'mailers/shared/registrar/registrar.en.html', registrar: registrar %>
+<br><br>
 Best Regards,<br>
 Estonian Internet Foundation

app/views/mailers/contact_mailer/email_updated.text.erb

@@ -1,46 +1,49 @@
 <%
     contact = RegistrantPresenter.new(registrant: @contact, view: self)
+    registrar = RegistrarPresenter.new(registrar: @contact.registrar, view: self)
 %>
-Tere <%= @contact.name %>
+Tere <%= contact.name %>
 
-Kontakti <%= @contact.name %> e-posti aadress on muudetud
+Kontakti <%= contact.name %> e-posti aadress on muudetud
 endine aadress: <%= @old_email %>
-uus aadress: <%= @contact.email %>
+uus aadress: <%= contact.email %>
 
-E-posti aadressile saadetakse domeeni toimingutega seotud infot, sealhulgas kinnitustaotlused omanikuvahetuse ja domeeni kustutamise korral. Palun veenduge, et muudatus on korrektne ning probleemide korral pöörduge oma registripidaja <%= @contact.registrar.name %> poole.
+E-posti aadressile saadetakse domeeni toimingutega seotud infot, sealhulgas kinnitustaotlused omanikuvahetuse ja domeeni kustutamise korral.
 
-<% if @contact.related_domain_descriptions.present? %>
+<% if contact.used? %>
     Muudatusega seotud domeenid:
-    <% @contact.related_domain_descriptions.each do |domain, desc| %>
+    <%= contact.domain_names_with_roles(locale: :et) %>
-        <%= domain %> (<%= desc.map { |d| t(d, locale: :et) }.join(', ') %>)
-    <% end %>
 <% end %>
 
 Kontaktandmed:
 <%= render 'mailers/shared/registrant/registrant.et.text', registrant: contact, with_phone: true %>
 
+Palun veenduge, et muudatus on korrektne ning probleemide korral pöörduge oma registripidaja poole:
+<%= render 'mailers/shared/registrar/registrar.et.text', registrar: registrar %>
+
 Lugupidamisega
 Eesti Interneti Sihtasutus
 
 ----------------------------------------------------------------------------------
 
-Hi <%= @contact.name %>
+Hi <%= contact.name %>
 
-E-mail address of <%= @contact.name %> has been changed
+E-mail address of <%= contact.name %> has been changed
 previous address: <%= @old_email %>
-new address: <%= @contact.email %>
+new address: <%= contact.email %>
 
-E-mail addresses are used to send important information regarding your registered domains including applications for approval of registrant change and domain deletion. Please make sure that the update and contact information are correct. Incase of problems please turn to your registrar. Your registrar is <%= @contact.registrar.name %>
+E-mail addresses are used to send important information regarding your registered domains including applications for approval of registrant change and domain deletion. Please make sure that the update and contact information are correct.
 
-<% if @contact.related_domain_descriptions.present? %>
+<% if contact.used? %>
     Domains affected by this update:
-    <% @contact.related_domain_descriptions.each do |domain, desc| %>
+    <%= contact.domain_names_with_roles %>
-        <%= domain %> (<%= desc.map { |d| t(d, locale: :en) }.join(', ') %>)
-    <% end %>
 <% end %>
 
 Contact information:
 <%= render 'mailers/shared/registrant/registrant.en.text', registrant: contact, with_phone: true %>
 
+In case of problems please turn to your registrar:
+<%= render 'mailers/shared/registrar/registrar.en.text', registrar: registrar %>
+
 Best Regards,
 Estonian Internet Foundation

config/locales/contacts.en.yml

@@ -1,5 +1,10 @@
 en:
   activerecord:
+    models:
+      # Used in ContactMailer
+      registrant: Registrant
+      admin_domain_contact: Administrative contact
+      tech_domain_contact: Technical contact
     errors:
       models:
         contact:

config/locales/contacts.et.yml

@@ -0,0 +1,7 @@
+et:
+  activerecord:
+    models:
+      # Used in ContactMailer
+      registrant: Registreerija
+      admin_domain_contact: Halduskontakt
+      tech_domain_contact: Tehniline kontakt

config/locales/et.yml

@@ -2,6 +2,3 @@ et:
   username: 'Kasutajanimi'
   password: 'Parool'
   log_in: 'Logi sisse'
-  registrant: registreerija
-  tech: tehniline kontakt
-  admin: halduskontakt

spec/models/contact_spec.rb

@@ -541,4 +541,58 @@ RSpec.describe Contact do
       expect(contact.ident_country).to eq(Country.new('US'))
     end
   end
+
+  describe '#used?' do
+    context 'when used as registrant' do
+      let(:registrant) { create(:registrant) }
+
+      before :example do
+        create(:domain, registrant: registrant)
+        registrant.reload
+      end
+
+      specify { expect(registrant).to be_used }
+    end
+
+    context 'when used as contact' do
+      let(:contact) { create(:contact) }
+
+      before :example do
+        domain = create(:domain)
+        domain.admin_domain_contacts << create(:admin_domain_contact, contact: contact)
+        contact.reload
+      end
+
+      specify { expect(contact).to be_used }
+    end
+
+    context 'when not used' do
+      let(:contact) { create(:contact) }
+      specify { expect(contact).to_not be_used }
+    end
+  end
+
+  describe '#domain_names_with_roles' do
+    let(:contact) { create(:registrant) }
+    subject(:domain_names) { contact.domain_names_with_roles }
+
+    it 'returns associated domains with roles' do
+      domain = create(:domain, registrant: contact, name: 'test.com')
+      domain.admin_domain_contacts << create(:admin_domain_contact, contact: contact)
+      domain.tech_domain_contacts << create(:tech_domain_contact, contact: contact)
+
+      contact.reload
+
+      expect(domain_names).to eq({ 'test.com' => %i[registrant admin_domain_contact tech_domain_contact].to_set })
+    end
+
+    it 'returns unique roles' do
+      domain = create(:domain, name: 'test.com')
+      2.times { domain.admin_domain_contacts << create(:admin_domain_contact, contact: contact) }
+
+      contact.reload
+
+      expect(domain_names).to eq({ 'test.com' => %i[admin_domain_contact].to_set })
+    end
+  end
 end

spec/presenters/registrant_presenter_spec.rb

@@ -40,6 +40,21 @@ RSpec.describe RegistrantPresenter do
     end
   end
 
+  describe '#domain_names_with_roles' do
+    before :example do
+      roles = %i[registrant admin_domain_contact tech_domain_contact]
+      allow(registrant).to receive(:domain_names_with_roles)
+                               .and_return({ 'test.com' => roles,
+                                             'test.org' => %i[registrant] })
+    end
+
+    it 'returns domain names with unique roles in current locale by default' do
+      text = "test.com (Registrant, Administrative contact, Technical contact)" \
+      "\ntest.org (Registrant)"
+      expect(presenter.domain_names_with_roles).to eq(text)
+    end
+  end
+
   registrant_delegatable_attributes = %i(
     name
     ident
@@ -52,6 +67,7 @@ RSpec.describe RegistrantPresenter do
     zip
     id_code
     reg_no
+    used?
   )
 
   registrant_delegatable_attributes.each do |attr_name|

spec/views/mailers/contact_mailer/email_updated.html.erb_spec.rb

@@ -0,0 +1,32 @@
+require 'rails_helper'
+
+RSpec.describe 'mailers/contact_mailer/email_updated.html.erb' do
+  let(:contact) { instance_spy(Contact) }
+  let(:contact_presenter) { instance_spy(RegistrantPresenter) }
+  let(:registrar_presenter) { instance_spy(RegistrarPresenter) }
+
+  before :example do
+    allow(RegistrantPresenter).to receive(:new).and_return(contact_presenter)
+    allow(RegistrarPresenter).to receive(:new).and_return(registrar_presenter)
+
+    assign(:contact, contact)
+    assign(:old_email, 'test@test.com')
+
+    stub_template 'mailers/shared/registrant/_registrant.et.html' => ''
+    stub_template 'mailers/shared/registrant/_registrant.en.html' => ''
+    stub_template 'mailers/shared/registrar/_registrar.et.html' => ''
+    stub_template 'mailers/shared/registrar/_registrar.en.html' => ''
+  end
+
+  it 'has affected domain list in estonian' do
+    expect(contact_presenter).to receive(:domain_names_with_roles).with(locale: :et, line_break: '<br>').and_return('test domain list et')
+    render
+    expect(rendered).to have_text('test domain list et')
+  end
+
+  it 'has affected domain list in english' do
+    expect(contact_presenter).to receive(:domain_names_with_roles).with(line_break: '<br>').and_return('test domain list en')
+    render
+    expect(rendered).to have_text('test domain list en')
+  end
+end

spec/views/mailers/contact_mailer/email_updated.text.erb_spec.rb

@@ -0,0 +1,32 @@
+require 'rails_helper'
+
+RSpec.describe 'mailers/contact_mailer/email_updated.text.erb' do
+  let(:contact) { instance_spy(Contact) }
+  let(:contact_presenter) { instance_spy(RegistrantPresenter) }
+  let(:registrar_presenter) { instance_spy(RegistrarPresenter) }
+
+  before :example do
+    allow(RegistrantPresenter).to receive(:new).and_return(contact_presenter)
+    allow(RegistrarPresenter).to receive(:new).and_return(registrar_presenter)
+
+    assign(:contact, contact)
+    assign(:old_email, 'test@test.com')
+
+    stub_template 'mailers/shared/registrant/_registrant.et.text' => ''
+    stub_template 'mailers/shared/registrant/_registrant.en.text' => ''
+    stub_template 'mailers/shared/registrar/_registrar.et.text' => ''
+    stub_template 'mailers/shared/registrar/_registrar.en.text' => ''
+  end
+
+  it 'has affected domain list in estonian' do
+    expect(contact_presenter).to receive(:domain_names_with_roles).with(locale: :et).and_return('test domain list et')
+    render
+    expect(rendered).to have_text('test domain list et')
+  end
+
+  it 'has affected domain list in english' do
+    expect(contact_presenter).to receive(:domain_names_with_roles).and_return('test domain list en')
+    render
+    expect(rendered).to have_text('test domain list en')
+  end
+end