Add attribute Account#biography

app/models/account.rb

@@ -30,6 +30,8 @@ class Account < ApplicationRecord
             format:     USERNAME_RE,
             uniqueness: { case_sensitive: false }
 
+  validates :biography, length: { maximum: 10_000 }
+
   validates :person_id, allow_nil: true, uniqueness: true
 
   def guest?

config/locales/activerecord/en.yml

@@ -35,6 +35,7 @@ en:
       account:
         id: ID
         username: Username
+        biography: Bio
       account_telegram_contact:
         id: ID
       country_state:

config/locales/activerecord/ru.yml

@@ -35,6 +35,7 @@ ru:
       account:
         id: ID
         username: Имя пользователя
+        biography: Биография
       account_telegram_contact:
         id: ID
       country_state:

db/migrate/20190201035804_add_biography_to_accounts.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddBiographyToAccounts < ActiveRecord::Migration[6.0]
+  def change
+    add_column :accounts, :biography, :text
+  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_02_01_013649) do
+ActiveRecord::Schema.define(version: 2019_02_01_035804) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -40,6 +40,7 @@ ActiveRecord::Schema.define(version: 2019_02_01_013649) do
     t.string "guest_token", null: false
     t.bigint "person_id"
     t.string "username", null: false
+    t.text "biography"
     t.index ["person_id"], name: "index_accounts_on_person_id", unique: true
   end
 

spec/models/account_spec.rb

@@ -71,6 +71,11 @@ RSpec.describe Account do
     it { is_expected.not_to allow_value '1foo' }
   end
 
+  describe '#biography' do
+    it { is_expected.not_to validate_presence_of :biography }
+    it { is_expected.to validate_length_of(:biography).is_at_most(10_000) }
+  end
+
   describe '#add_role' do
     context 'to guest account' do
       subject { create :guest_account }