From 764ef5d8b67bbd7de1c4f63effaaa48f0917d6b8 Mon Sep 17 00:00:00 2001
From: Gauthier Monserand <gauthier@squadracer.com>
Date: Thu, 30 May 2024 18:12:26 +0200
Subject: [PATCH] WIP: i18nification

---
 Gemfile                                     |  4 ++
 Gemfile.lock                                | 24 +++++++
 app/controllers/application_controller.rb   |  5 ++
 app/views/home/index.html.erb               | 24 +++----
 app/views/hosts/_host.html.erb              |  4 +-
 app/views/hosts/_sort.html.erb              |  4 +-
 app/views/hosts/kind.html.erb               |  2 +-
 app/views/hosts/show.html.erb               |  4 +-
 app/views/layouts/application.html.erb      |  4 +-
 app/views/repositories/_repository.html.erb | 16 ++---
 app/views/repositories/show.html.erb        | 27 ++++----
 config/application.rb                       |  1 -
 config/initializers/i18n.rb                 |  1 +
 config/initializers/pagy.rb                 |  1 +
 config/locales/en.yml                       | 39 ++---------
 config/locales/fr.yml                       | 71 +++++++++++++++++++++
 16 files changed, 154 insertions(+), 77 deletions(-)
 create mode 100644 config/initializers/i18n.rb
 create mode 100644 config/locales/fr.yml

diff --git a/Gemfile b/Gemfile
index 78cbbea7..44affa71 100644
--- a/Gemfile
+++ b/Gemfile
@@ -45,6 +45,10 @@ gem 'after_commit_action'
 gem 'postgresql_cursor'
 gem 'packageurl-ruby', require: 'package_url'
 gem 'csv'
+gem 'http_accept_language'
+gem 'i18n'
+gem 'i18n-tasks'
+gem 'rails-i18n'
 
 group :development do
   gem "web-console"
diff --git a/Gemfile.lock b/Gemfile.lock
index 2572edff..a6eb19bb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -82,6 +82,7 @@ GEM
       activesupport (>= 3.0.0)
     appsignal (3.7.5)
       rack
+    ast (2.4.2)
     autoprefixer-rails (10.4.16.0)
       execjs (~> 2)
     base64 (0.2.0)
@@ -143,12 +144,24 @@ GEM
     groupdate (6.4.0)
       activesupport (>= 6.1)
     hashdiff (1.1.0)
+    highline (3.0.1)
+    http_accept_language (2.1.1)
     httparty (0.22.0)
       csv
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (1.14.5)
       concurrent-ruby (~> 1.0)
+    i18n-tasks (1.0.14)
+      activesupport (>= 4.0.2)
+      ast (>= 2.1.0)
+      erubi
+      highline (>= 2.0.0)
+      i18n
+      parser (>= 3.2.2.1)
+      rails-i18n
+      rainbow (>= 2.2.2, < 4.0)
+      terminal-table (>= 1.5.1)
     io-console (0.7.2)
     irb (1.13.1)
       rdoc (>= 4.0.0)
@@ -209,6 +222,9 @@ GEM
       bigdecimal (>= 3.0)
     packageurl-ruby (0.1.0)
     pagy (8.4.0)
+    parser (3.3.2.0)
+      ast (~> 2.4.1)
+      racc
     pg (1.5.6)
     pg_query (5.1.0)
       google-protobuf (>= 3.22.3)
@@ -262,6 +278,9 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
+    rails-i18n (7.0.9)
+      i18n (>= 0.7, < 2)
+      railties (>= 6.0.0, < 8)
     railties (7.1.3.3)
       actionpack (= 7.1.3.3)
       activesupport (= 7.1.3.3)
@@ -270,6 +289,7 @@ GEM
       rake (>= 12.2)
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
+    rainbow (3.1.1)
     rake (13.2.1)
     rdoc (6.7.0)
       psych (>= 4.0.0)
@@ -372,6 +392,9 @@ DEPENDENCIES
   gitlab
   google-protobuf
   groupdate
+  http_accept_language
+  i18n
+  i18n-tasks
   jbuilder
   jquery-rails
   mocha
@@ -390,6 +413,7 @@ DEPENDENCIES
   rack-cors
   rails (~> 7.1.3)
   rails-controller-testing
+  rails-i18n
   redis
   rswag-api
   rswag-ui
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 6c676a62..38f9a432 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,9 +1,14 @@
 class ApplicationController < ActionController::Base
   include Pagy::Backend
+  before_action :set_locale
 
   skip_before_action :verify_authenticity_token
 
   after_action lambda {
     request.session_options[:skip] = true
   }
+
+  def set_locale
+    I18n.locale = http_accept_language.compatible_language_from(I18n.available_locales)
+  end
 end
diff --git a/app/views/home/index.html.erb b/app/views/home/index.html.erb
index 39b22feb..8dafbebd 100644
--- a/app/views/home/index.html.erb
+++ b/app/views/home/index.html.erb
@@ -1,16 +1,16 @@
 <div class="container-sm">
   <div class="card mb-3">
     <div class="card-header">
-      Statistics
+      <%= t('.statistics') %>
     </div>
     <div class="card-body">
       <div class="d-flex">
-        Hosts: <%= number_with_delimiter @hosts.length %><br/>
-        Repositories: <%= number_with_delimiter @hosts.sum(&:repositories_count) %><br/>
-        Owners: <%= number_with_delimiter @hosts.sum(&:owners_count) %><br/>
-        Tags: <%= number_with_delimiter Tag.fast_total %><br/>
-        Manifests: <%= number_with_delimiter Manifest.fast_total %><br/>
-        Dependencies: <%= number_with_delimiter Dependency.fast_total %><br/>
+        <%= Host.model_name.human(count: 2) %>: <%= number_with_delimiter @hosts.length %><br/>
+        <%= Repository.model_name.human(count: 2) %>: <%= number_with_delimiter @hosts.sum(&:repositories_count) %><br/>
+        <%= Owner.model_name.human(count: 2) %>: <%= number_with_delimiter @hosts.sum(&:owners_count) %><br/>
+        <%= Tag.model_name.human(count: 2) %>: <%= number_with_delimiter Tag.fast_total %><br/>
+        <%= Manifest.model_name.human(count: 2) %>: <%= number_with_delimiter Manifest.fast_total %><br/>
+        <%= Dependency.model_name.human(count: 2) %>: <%= number_with_delimiter Dependency.fast_total %><br/>
       </div>
     </div>
   </div>
@@ -19,10 +19,10 @@
     <div class="card mb-3">
       <div class="card-header">
         <img src="<%= hosts.first.kind_icon_url %>" class="me-1 pull-left" height='20' width='20' onerror="this.style.display='none'">
-        <%= link_to kind, kind_hosts_path(kind), class: 'text-decoration-none' %>
+        <%= link_to t(kind), kind_hosts_path(kind), class: 'text-decoration-none' %>
         <span class="text-black-50">
-          <%= pluralize number_with_delimiter(hosts.length), 'instance' %> - 
-          <%= pluralize number_with_delimiter(hosts.sum(&:repositories_count)), 'repository' %>
+          <%= number_with_delimiter(hosts.length) %> <%= t('virtual.models.instance', count: hosts.length) %> - 
+          <%= number_with_delimiter(hosts.sum(&:repositories_count)) %> <%= Repository.model_name.human(count: hosts.sum(&:repositories_count)) %>
         </span>
       </div>
        <ul class="list-group list-group-flush">
@@ -30,14 +30,14 @@
           <li class="list-group-item">
             <%= link_to host.name.downcase, host %>
             <span class="text-black-50">
-              <%= pluralize number_with_delimiter(host.repositories_count), 'repository' %> 
+              <%= number_with_delimiter(host.repositories_count) %> <%= Repository.model_name.human(count: host.repositories_count) %> 
             </span>
           </li>
         <% end %>
       </ul>
       <% if hosts.length > 20 %>
           <div class="card-footer">
-            <%= link_to "and #{hosts.length - 20} more...", kind_hosts_path(kind) %>
+            <%= link_to t('and_more', count: hosts.length - 20), kind_hosts_path(kind) %>
           </div>
         <% end %>
     </div>
diff --git a/app/views/hosts/_host.html.erb b/app/views/hosts/_host.html.erb
index 26eee785..bf012456 100644
--- a/app/views/hosts/_host.html.erb
+++ b/app/views/hosts/_host.html.erb
@@ -19,8 +19,8 @@
           <% if host.repositories_count.zero? %>
             <i>Coming soon</i>
           <% else %>
-            <%= number_with_delimiter host.repositories_count %> repositories<br/>
-            <%= number_with_delimiter host.owners_count %> owners
+            <%= "#{number_with_delimiter host.repositories_count} #{Repository.model_name.human(count: host.repositories_count)}" %><br/>
+            <%= "#{number_with_delimiter host.owners_count} #{Owner.model_name.human(count: host.owners_count)}" %>
           <% end %>
         </p>
       </div>
diff --git a/app/views/hosts/_sort.html.erb b/app/views/hosts/_sort.html.erb
index 1db84c3a..7efeb005 100644
--- a/app/views/hosts/_sort.html.erb
+++ b/app/views/hosts/_sort.html.erb
@@ -1,11 +1,11 @@
 <li class="nav-item ms-auto">
   <div class="dropdown">
     <button class="btn btn-light dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false">
-      Sort
+      <%= t('.sort') %>
     </button>
     <ul class="dropdown-menu">
 
-      <% [['pushed_at', 'desc', 'Recently Pushed'],['stargazers_count','desc','Stars'],['forks_count','desc','Forks']].each do |sort, order, name| %>
+      <% [['pushed_at', 'desc', t('.recently_pushed')],['stargazers_count','desc',t('.stars')],['forks_count','desc',t('.forks')]].each do |sort, order, name| %>
         <li><a class="dropdown-item <%= 'active' if params[:sort] == sort %>" href="<%= url_for(sort: sort, order: order) %>"><%= name %></a></li>
       <% end %>
     </ul>
diff --git a/app/views/hosts/kind.html.erb b/app/views/hosts/kind.html.erb
index 11842ec9..39fc18cd 100644
--- a/app/views/hosts/kind.html.erb
+++ b/app/views/hosts/kind.html.erb
@@ -1,5 +1,5 @@
 <div class="container-sm">
-  <h2><%= @kind %> hosts</h2>
+  <h2><%= t('.title', kind: @kind) %></h2>
 
   <%= render @hosts %>
   <%== pagy_bootstrap_nav(@pagy) if @pagy.pages > 1 %>  
diff --git a/app/views/hosts/show.html.erb b/app/views/hosts/show.html.erb
index bcb27a23..627450c1 100644
--- a/app/views/hosts/show.html.erb
+++ b/app/views/hosts/show.html.erb
@@ -8,7 +8,7 @@
   <ul class="nav nav-tabs my-3">
     <li class="nav-item">
       <a class="nav-link active" aria-current="page">
-        Repositories
+        <%= Repository.model_name.human(count: @host.repositories_count) %>
         <span class="badge bg-secondary rounded-pill">
           <%= number_with_delimiter @host.repositories_count %>
         </span>
@@ -16,7 +16,7 @@
     </li>
     <li class="nav-item">
       <a class="nav-link" href="<%= host_owners_path(@host) %>">
-        Owners
+        <%= Owner.model_name.human(count: @host.owners_count) %>
         <span class="badge bg-secondary rounded-pill">
           <%= number_with_delimiter @host.owners_count %>
         </span>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 5d2de783..e77ef1fd 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -24,7 +24,7 @@
         </h1>
         <div class="col-lg-6 mx-auto">
           <p class="lead mb-4">
-            An open API service providing repository metadata for many open source software ecosystems.
+            <%= t '.intro' %>
           </p>
         </div>
       </div>
@@ -33,7 +33,7 @@
     </div>
 
     <footer class="py-5 container-sm text-muted text-center">
-      <%= link_to 'About', 'https://ecosyste.ms', class: 'link-dark', target: :_blank  %> — 
+      <%= link_to t('.about'), 'https://ecosyste.ms', class: 'link-dark', target: :_blank  %> — 
       <%= link_to 'Blog', "https://blog.ecosyste.ms", class: 'link-dark', target: :_blank  %> — 
       <%= link_to 'API', rswag_ui_path, class: 'link-dark', target: :_blank  %> — 
       <%= link_to 'Open Data', exports_path, class: 'link-dark' %> — 
diff --git a/app/views/repositories/_repository.html.erb b/app/views/repositories/_repository.html.erb
index e16cea4f..bcb285da 100644
--- a/app/views/repositories/_repository.html.erb
+++ b/app/views/repositories/_repository.html.erb
@@ -1,56 +1,54 @@
 <div class="card mb-3 repository d-flex" id="repository_<%= repository.id %>">
   <div class="card-body pb-1">
     <div class="d-flex">
-      
       <div class="flex-grow-1 ms-3 text-break">
         <h5 class='card-title'>
           <%= link_to repository, host_repository_path(repository.host, repository) %>
           <% if repository.fork && repository.source_name %>
           <small class='text-muted'><i>
-            Fork of <%= link_to repository.source_name, host_repository_path(host_id: repository.host, id: repository.source_name) %>
+            <%= t('repositories.fork_of') %> <%= link_to repository.source_name, host_repository_path(host_id: repository.host, id: repository.source_name) %>
           </i></small>
           <% end %>
           <% if repository.archived %>
             <span title='Archived'>📦</span>
           <% end %>
         </h5>
-      
         <p class="card-subtitle mb-2 text-muted">
           <%= repository.description %>
         </p>
         <p class="card-subtitle mb-2 text-muted"><i><small>
           <% if repository.language %>
-            Language: <%= repository.language %>
+            <span class='text-capitalize'><%= Repository.human_attribute_name(:language) %></span>: <%= repository.language %>
           <% end %>
           <% if repository.language && repository.size %>
             -
           <% end %>
           <% if repository.size %>
-            Size: <%= number_to_human_size repository.size*1000 %> 
+            <span class='text-capitalize'><%= Repository.human_attribute_name(:size) %></span>: <%= number_to_human_size repository.size*1000 %> 
           <% end %>
           <% if repository.size && repository.last_synced_at %>
             - 
           <% end %>  
           <% if repository.last_synced_at %>
-              Last synced: <%= distance_of_time_in_words_to_now repository.last_synced_at %> ago
+              <span class='text-capitalize'><%= Repository.human_attribute_name(:last_synced_at) %></span>: <%= t('time_ago', time: time_ago_in_words(repository.last_synced_at)) %>
           <% end %>
           <% if repository.pushed_at && repository.last_synced_at %>
             - 
           <% end %>  
           <% if repository.pushed_at %>
-              Pushed: <%= distance_of_time_in_words_to_now repository.pushed_at %> ago
+              <span class='text-capitalize'><%= Repository.human_attribute_name(:pushed_at) %></span>: <%= t('time_ago', time: time_ago_in_words(repository.pushed_at)) %>
           <% end %>
           <% if repository.stargazers_count || repository.forks_count %>
             -
           <% end %>
           <% if repository.stargazers_count %>
-            Stars: <%= number_with_delimiter repository.stargazers_count %>
+            <span class='text-capitalize'><%= Repository.human_attribute_name(:stargazers_count) %></span>: <%= number_with_delimiter repository.stargazers_count %>
           <% end %>
           <% if repository.stargazers_count && repository.forks_count %>
             -
           <% end %>
           <% if repository.forks_count %>
-            Forks: <%= number_with_delimiter repository.forks_count %>
+            <span class='text-capitalize'><%= Repository.human_attribute_name(:forks_count) %></span>: <%= number_with_delimiter repository.forks_count %>
           <% end %>
         </small></i></p>
       </div>
diff --git a/app/views/repositories/show.html.erb b/app/views/repositories/show.html.erb
index c4f8d62c..aaf3a800 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -11,7 +11,6 @@
         <%= link_to group, subgroup_host_owner_path(@host, @repository.owner, subgroups) %> / 
       <%end %>
     <% end %>
-      
     <%= link_to @repository.project_slug, @repository.html_url, target: :_blank %>
   </h1>
 
@@ -25,36 +24,36 @@
     <div class="col-md-4">
       <p><small class='text-muted'>
         <% if @repository.fork && @repository.source_name %>
-          Fork of <%= link_to @repository.source_name, host_repository_path(@host, @repository.source_name) %><br/>
+          <%= t('repositories.fork_of') %> <%= link_to @repository.source_name, host_repository_path(@host, @repository.source_name) %><br/>
         <% end %>
-        Stars: <%= number_with_delimiter @repository.stargazers_count %><br/>
-        Forks: <%= number_with_delimiter @repository.forks_count %><br/>
-        Open Issues: <%= number_with_delimiter @repository.open_issues_count %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:stargazers_count) %></span>: <%= number_with_delimiter @repository.stargazers_count %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:forks_count) %></span>: <%= number_with_delimiter @repository.forks_count %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:open_issues_count) %></span>: <%= number_with_delimiter @repository.open_issues_count %><br/>
       </small></p>
     </div>
     <div class="col-md-4">
       <p><small class='text-muted'>
-        License: <%= @repository.license || 'None' %><br/>
-        Language: <%= @repository.language %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:license) %></span>: <%= @repository.license || 'None' %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:language) %></span>: <%= @repository.language %><br/>
         <% if @repository.size %>
-          Repo Size: <%= number_to_human_size @repository.size*1000 %><br/>
+          <span class='text-capitalize'><%= Repository.human_attribute_name(:size) %></span>: <%= number_to_human_size @repository.size*1000 %><br/>
         <% end %>
-        Dependencies: <% if @repository.dependencies_parsed_at && @manifests %>
+       <span class='text-capitalize'><%= Repository.human_attribute_name(:dependencies_parsed_at) %>: <% if @repository.dependencies_parsed_at && @manifests %>
           <%= number_with_delimiter @manifests.sum{|m| m.dependencies.length } %>
         <% else %>
-          pending
+          <%= t('repositories.dependencies.pending') %>
         <% end %>
       </small></p>
     </div>
     <div class="col-md-4">
       <p><small class='text-muted'>
-        Created: <%= distance_of_time_in_words_to_now @repository.created_at %> ago<br/>
-        Updated: <%= distance_of_time_in_words_to_now @repository.updated_at %> ago<br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:created_at) %></span>: <%= t('time_ago', time: distance_of_time_in_words_to_now(@repository.created_at)) %><br/>
+        <span class='text-capitalize'><%= Repository.human_attribute_name(:updated_at) %></span>: <%= t('time_ago', time: distance_of_time_in_words_to_now(@repository.updated_at)) %><br/>
         <% if @repository.pushed_at %>
-          Last pushed: <%= distance_of_time_in_words_to_now @repository.pushed_at %> ago<br/>
+          <span class='text-capitalize'><%= Repository.human_attribute_name(:pushed_at) %></span>: <%= t('time_ago', time: distance_of_time_in_words_to_now(@repository.pushed_at)) %><br/>
         <% end %>
         <% if @repository.last_synced_at %>
-          Last synced: <%= distance_of_time_in_words_to_now @repository.last_synced_at %> ago<br/>
+          <span class='text-capitalize'><%= Repository.human_attribute_name(:last_synced_at) %></span>: <%= t('time_ago', time: distance_of_time_in_words_to_now(@repository.last_synced_at)) %><br/>
         <% end %>
       </small></p>
     </div>
diff --git a/config/application.rb b/config/application.rb
index acfcc69f..e4c4af25 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -31,7 +31,6 @@ class Application < Rails::Application
     #
     # config.time_zone = "Central Time (US & Canada)"
     # config.eager_load_paths << Rails.root.join("extras")
-
     config.exceptions_app = routes
   end
 end
diff --git a/config/initializers/i18n.rb b/config/initializers/i18n.rb
new file mode 100644
index 00000000..d6b671ef
--- /dev/null
+++ b/config/initializers/i18n.rb
@@ -0,0 +1 @@
+I18n.available_locales = %i[en fr]
\ No newline at end of file
diff --git a/config/initializers/pagy.rb b/config/initializers/pagy.rb
index f6b4423c..edb07147 100644
--- a/config/initializers/pagy.rb
+++ b/config/initializers/pagy.rb
@@ -4,6 +4,7 @@
 require 'pagy/extras/bootstrap'
 require 'pagy/extras/array'
 require 'pagy/extras/overflow'
+require 'pagy/extras/i18n'
 
 Pagy::DEFAULT[:items] = 100
 Pagy::DEFAULT[:items_param] = :per_page
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 8ca56fc7..25337116 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1,33 +1,8 @@
-# Files in the config/locales directory are used for internationalization
-# and are automatically loaded by Rails. If you want to use locales other
-# than English, add the necessary files in this directory.
-#
-# To use the locales, use `I18n.t`:
-#
-#     I18n.t "hello"
-#
-# In views, this is aliased to just `t`:
-#
-#     <%= t("hello") %>
-#
-# To use a different locale, set it with `I18n.locale`:
-#
-#     I18n.locale = :es
-#
-# This would use the information in config/locales/es.yml.
-#
-# The following keys must be escaped otherwise they will not be retrieved by
-# the default I18n backend:
-#
-# true, false, on, off, yes, no
-#
-# Instead, surround them with single quotes.
-#
-# en:
-#   "true": "foo"
-#
-# To learn more, please read the Rails Internationalization guide
-# available at https://guides.rubyonrails.org/i18n.html.
-
+---
 en:
-  hello: "Hello world"
+  and_more: And %{count} more
+  layouts:
+    application:
+      about: About d
+      intro: An open API service providing repository metadata for many open source
+        software ecosystems.
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
new file mode 100644
index 00000000..d6e6b0e8
--- /dev/null
+++ b/config/locales/fr.yml
@@ -0,0 +1,71 @@
+---
+fr:
+  time_ago: "il y a %{time}"
+  activerecord:
+    attributes:
+      repository:
+        language: langage
+        size: taille
+        last_synced_at: dernière synchronisation
+        stargazers_count: étoiles
+        forks_count: forks
+        pushed_at: enregistré
+        open_issues_count: issues ouvertes
+        license: licence
+        dependencies_parsed_at: dépendances analysées
+    models:
+      dependency:
+        one: Dépendance
+        other: Dépendances
+        zero: Dépendance
+      host:
+        one: Hôte
+        other: Hôtes
+        zero: Hôte
+      instance:
+        one: Instance
+        other: Instances
+        zero: Instance
+      manifest:
+        one: Manifeste
+        other: Manifestes
+        zero: Manifeste
+      owner:
+        one: Propriétaire
+        other: Propriétaires
+        zero: Propriétaire
+      repository:
+        one: Dépôt
+        other: Dépôts
+        zero: Dépôt
+      tag:
+        one: Tag
+        other: Tags
+        zero: Tag
+  and_more: Et %{count} de plus
+  home:
+    index:
+      statistics: Statistiques
+  hosts:
+    kind:
+      title: Hôtes %{kind}
+    sort:
+      forks: Forks
+      recently_pushed: Récemments synchronisés
+      sort: Trier
+      stars: Étoiles
+  layouts:
+    application:
+      about: À propos
+      intro: Un service API ouvert fournissant des métadonnées de dépôt pour de nombreux
+        écosystèmes de logiciels open source.
+  repositories:
+    fork_of: Fork de %{name}
+    dependencies:
+      pending: En attente
+  virtual:
+    models:
+      instance:
+        one: Instance
+        other: Instances
+        zero: Instance