Add column CountryState#native_name

app/models/country_state.rb

@@ -8,4 +8,6 @@ class CountryState < ApplicationRecord
   validates :name, presence: true, uniqueness: true
 
   validates :english_name, presence: true, uniqueness: true
+
+  validates :native_name, presence: true, uniqueness: true
 end

app/views/country_states/index.html.erb

@@ -8,6 +8,9 @@
         <th scope="col">
           <%= CountryState.human_attribute_name :english_name %>
         </th>
+        <th scope="col">
+          <%= CountryState.human_attribute_name :native_name %>
+        </th>
         <th scope="col"></th>
       </tr>
     </thead>
@@ -17,6 +20,7 @@
         <tr>
           <td><%= country_state.name %></td>
           <td><%= country_state.english_name %></td>
+          <td><%= country_state.native_name %></td>
           <td>
             <% if policy(country_state).show? %>
               <%= link_to country_state,

app/views/country_states/show.html.erb

@@ -1,6 +1,6 @@
 <div class="container">
   <h1>
-    <%= @country_state.name %>
+    <%= @country_state.native_name %>
     <br/>
     <small class="text-muted">
       <%= @country_state.english_name %>

config/locales/activerecord/en.yml

@@ -37,6 +37,7 @@ en:
         membership_apps: Membership applications
         name: Name
         english_name: Name
+        native_name: Name
       membership_app:
         id: ID
         country_state: State

config/locales/activerecord/ru.yml

@@ -37,6 +37,7 @@ ru:
         membership_apps: Заявления на вступление
         name: Название
         english_name: Название
+        native_name: Название
       membership_app:
         id: ID
         country_state: Регион

db/migrate/20190324210722_add_native_name_to_country_states.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class AddNativeNameToCountryStates < ActiveRecord::Migration[6.0]
+  def change
+    # rubocop:disable Rails/NotNullColumn
+    add_column :country_states, :native_name, :string, null: false
+    add_index :country_states, :native_name, unique: true
+    # rubocop:enable Rails/NotNullColumn
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_03_24_204513) do
+ActiveRecord::Schema.define(version: 2019_03_24_210722) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -64,8 +64,10 @@ ActiveRecord::Schema.define(version: 2019_03_24_204513) do
     t.datetime "updated_at", null: false
     t.string "name", null: false
     t.string "english_name", null: false
+    t.string "native_name", null: false
     t.index ["english_name"], name: "index_country_states_on_english_name", unique: true
     t.index ["name"], name: "index_country_states_on_name", unique: true
+    t.index ["native_name"], name: "index_country_states_on_native_name", unique: true
   end
 
   create_table "membership_apps", force: :cascade do |t|

db/seeds.rb

@@ -10,7 +10,7 @@ CSV.foreach country_states_filename, col_sep: '|' do |(name, english_name)|
 
   next if CountryState.where(name: name).exists?
 
-  CountryState.create! name: name, english_name: english_name
+  CountryState.create! name: name, english_name: english_name, native_name: name
 end
 
 Rails.application.settings(:superuser).tap do |config|

factories/country_states.rb

@@ -8,5 +8,6 @@ FactoryBot.define do
 
     name { Faker::Address.unique.state }
     english_name { Faker::Address.unique.state }
+    native_name { Faker::Address.unique.state }
   end
 end

spec/models/country_state_spec.rb

@@ -21,7 +21,9 @@ RSpec.describe CountryState do
 
   it { is_expected.to validate_presence_of :name }
   it { is_expected.to validate_presence_of :english_name }
+  it { is_expected.to validate_presence_of :native_name }
 
   it { is_expected.to validate_uniqueness_of :name }
   it { is_expected.to validate_uniqueness_of :english_name }
+  it { is_expected.to validate_uniqueness_of :native_name }
 end