Add model State

app/models/state.rb

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class State < ApplicationRecord
+  validates :name, presence: true, uniqueness: true
+end

config/locales/activerecord/en.yml

@@ -7,6 +7,9 @@ en:
       passport:
         one: Passport
         other: Passports
+      state:
+        one: State
+        other: States
       user:
         one: User
         other: Users
@@ -39,6 +42,9 @@ en:
         issued_by: Issued by
         unit_code: Unit code
         date_of_issue: Date of issue
+      state:
+        id: ID
+        name: Name
       passport/confirmed:
         'true': Confirmed
         'false': Unconfirmed

config/locales/activerecord/ru.yml

@@ -7,6 +7,9 @@ ru:
       passport:
         one: Паспорт
         other: Паспорта
+      state:
+        one: Субъект РФ
+        other: Субъекты РФ
       user:
         one: Пользователь
         other: Пользователи
@@ -39,6 +42,9 @@ ru:
         issued_by: Кем выдан
         unit_code: Код подразделения
         date_of_issue: Дата выдачи
+      state:
+        id: ID
+        name: Название
       passport/confirmed:
         'true': Подтверждён
         'false': Не подтверждён

db/migrate/20181130161628_create_states.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class CreateStates < ActiveRecord::Migration[5.2]
+  def change
+    create_table :states do |t|
+      t.timestamps null: false
+      t.string :name, null: false
+
+      t.index :name, unique: true
+    end
+  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: 2018_11_30_090126) do
+ActiveRecord::Schema.define(version: 2018_11_30_161628) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -88,6 +88,13 @@ ActiveRecord::Schema.define(version: 2018_11_30_090126) do
     t.index ["resource_type", "resource_id"], name: "index_roles_on_resource_type_and_resource_id"
   end
 
+  create_table "states", force: :cascade do |t|
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.string "name", null: false
+    t.index ["name"], name: "index_states_on_name", unique: true
+  end
+
   create_table "telegram_bots", force: :cascade do |t|
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false

factories/states.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :state do
+    name { Faker::Address.state }
+  end
+end

spec/models/state_spec.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe State do
+  subject { create :state }
+
+  it { is_expected.to validate_presence_of :name }
+
+  it { is_expected.to validate_uniqueness_of :name }
+end