Convert code to standard style (#45)

.standard.yml

@@ -0,0 +1,5 @@
+fix: true
+parallel: true
+ruby_version: 2.4
+ignore:
+  - 'test/dummy/bin/*'

Gemfile

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
 gemspec
 
-gem 'codecov', require: false, group: :test
+gem "codecov", require: false, group: :test

README.md

@@ -4,7 +4,7 @@
   <br />
 </p>
 
-[![Travis](https://travis-ci.org/mikker/passwordless.svg?branch=master)](https://travis-ci.org/mikker/passwordless) [![Rubygems](https://img.shields.io/gem/v/passwordless.svg)](https://rubygems.org/gems/passwordless) [![codecov](https://codecov.io/gh/mikker/passwordless/branch/master/graph/badge.svg)](https://codecov.io/gh/mikker/passwordless)
+[![Travis](https://travis-ci.org/mikker/passwordless.svg?branch=master)](https://travis-ci.org/mikker/passwordless) [![Rubygems](https://img.shields.io/gem/v/passwordless.svg)](https://rubygems.org/gems/passwordless) [![codecov](https://codecov.io/gh/mikker/passwordless/branch/master/graph/badge.svg)](https://codecov.io/gh/mikker/passwordless) [![Ruby Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://github.com/testdouble/standard)
 
 Add authentication to your Rails app without all the icky-ness of passwords.
 

Rakefile

@@ -1,27 +1,29 @@
 # frozen_string_literal: true
 
 begin
-  require 'bundler/setup'
+  require "bundler/setup"
 rescue LoadError
-  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
+  puts "You must `gem install bundler` and `bundle install` to run rake tasks"
 end
 
-require 'yard'
+require "yard"
 YARD::Rake::YardocTask.new
 task docs: :yard
 
-APP_RAKEFILE = File.expand_path('../test/dummy/Rakefile', __FILE__)
-load 'rails/tasks/engine.rake'
-load 'rails/tasks/statistics.rake'
+APP_RAKEFILE = File.expand_path("../test/dummy/Rakefile", __FILE__)
+load "rails/tasks/engine.rake"
+load "rails/tasks/statistics.rake"
 
-require 'bundler/gem_tasks'
+require "bundler/gem_tasks"
 
-require 'rake/testtask'
+require "rake/testtask"
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << 'test'
-  t.pattern = 'test/**/*_test.rb'
+  t.libs << "test"
+  t.pattern = "test/**/*_test.rb"
   t.verbose = false
 end
 
 task default: :test
+
+require "standard/rake"

app/controllers/passwordless/sessions_controller.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'bcrypt'
+require "bcrypt"
 
 module Passwordless
   # Controller for managing Passwordless sessions
@@ -32,8 +32,6 @@ def create
       render
     end
 
-    # rubocop:disable Metrics/MethodLength, Metrics/AbcSize
-
     # get '/sign_in/:token'
     #   Looks up session record by provided token. Signs in user if a match
     #   is found. Redirects to either the user's original destination
@@ -58,10 +56,9 @@ def show
         redirect_to main_app.root_path
       end
     rescue SessionTimedOutError
-      flash[:error] = I18n.t('.passwordless.sessions.create.session_expired')
+      flash[:error] = I18n.t(".passwordless.sessions.create.session_expired")
       redirect_to main_app.root_path
     end
-    # rubocop:enable Metrics/MethodLength, Metrics/AbcSize
 
     # match '/sign_out', via: %i[get delete].
     #   Signs user out. Redirects to root_path

app/mailers/passwordless/mailer.rb

@@ -11,12 +11,12 @@ def magic_link(session)
       @session = session
 
       @magic_link = send(Passwordless.mounted_as)
-                    .token_sign_in_url(session.token)
+        .token_sign_in_url(session.token)
 
       email_field = @session.authenticatable.class.passwordless_email_field
       mail(
         to: @session.authenticatable.send(email_field),
-        subject: I18n.t('passwordless.mailer.subject')
+        subject: I18n.t("passwordless.mailer.subject")
       )
     end
   end

app/models/passwordless/session.rb

@@ -19,7 +19,7 @@ class Session < ApplicationRecord
     before_validation :set_defaults
 
     scope :valid, lambda {
-      where('timeout_at > ?', Time.current)
+      where("timeout_at > ?", Time.current)
     }
 
     def expired?
@@ -35,10 +35,10 @@ def timed_out?
     def set_defaults
       self.expires_at ||= Passwordless.expires_at.call
       self.timeout_at ||= Passwordless.timeout_at.call
-      self.token ||= loop do
+      self.token ||= loop {
         token = Passwordless.token_generator.call(self)
         break token unless Session.find_by(token: token)
-      end
+      }
     end
   end
 end

config/routes.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 Passwordless::Engine.routes.draw do
-  get '/sign_in', to: 'sessions#new', as: :sign_in
-  post '/sign_in', to: 'sessions#create'
-  get '/sign_in/:token', to: 'sessions#show', as: :token_sign_in
-  match '/sign_out', to: 'sessions#destroy', via: %i[get delete], as: :sign_out
+  get "/sign_in", to: "sessions#new", as: :sign_in
+  post "/sign_in", to: "sessions#create"
+  get "/sign_in/:token", to: "sessions#show", as: :token_sign_in
+  match "/sign_out", to: "sessions#destroy", via: %i[get delete], as: :sign_out
 end

db/migrate/20171104221735_create_passwordless_sessions.rb

@@ -6,7 +6,7 @@ def change
       t.belongs_to(
         :authenticatable,
         polymorphic: true,
-        index: { name: 'authenticatable' }
+        index: {name: "authenticatable"}
       )
       t.datetime :timeout_at, null: false
       t.datetime :expires_at, null: false

lib/passwordless.rb

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-require 'passwordless/engine'
-require 'passwordless/url_safe_base_64_generator'
+require "passwordless/engine"
+require "passwordless/url_safe_base_64_generator"
 
 # The main Passwordless module
 module Passwordless
-  mattr_accessor(:default_from_address) { 'CHANGE_ME@example.com' }
+  mattr_accessor(:default_from_address) { "CHANGE_ME@example.com" }
   mattr_accessor(:token_generator) { UrlSafeBase64Generator.new }
   mattr_accessor(:redirect_back_after_sign_in) { true }
   mattr_accessor(:mounted_as) { :configured_when_mounting_passwordless }

lib/passwordless/controller_helpers.rb

@@ -12,7 +12,7 @@ module ControllerHelpers
     def build_passwordless_session(authenticatable)
       Session.new.tap do |us|
         us.remote_addr = request.remote_addr
-        us.user_agent = request.env['HTTP_USER_AGENT']
+        us.user_agent = request.env["HTTP_USER_AGENT"]
         us.authenticatable = authenticatable
       end
     end
@@ -38,7 +38,7 @@ def authenticate_by_cookie(authenticatable_class)
     # @return [ActiveRecord::Base] the record that is passed in.
     def sign_in(authenticatable)
       key = cookie_name(authenticatable.class)
-      cookies.encrypted.permanent[key] = { value: authenticatable.id }
+      cookies.encrypted.permanent[key] = {value: authenticatable.id}
       authenticatable
     end
 
@@ -47,7 +47,7 @@ def sign_in(authenticatable)
     # @return [boolean] Always true
     def sign_out(authenticatable_class)
       key = cookie_name(authenticatable_class)
-      cookies.encrypted.permanent[key] = { value: nil }
+      cookies.encrypted.permanent[key] = {value: nil}
       cookies.delete(key)
       true
     end

lib/passwordless/engine.rb

@@ -6,16 +6,16 @@ class Engine < ::Rails::Engine
     isolate_namespace Passwordless
 
     config.to_prepare do
-      require 'passwordless/router_helpers'
+      require "passwordless/router_helpers"
       ActionDispatch::Routing::Mapper.include RouterHelpers
-      require 'passwordless/model_helpers'
+      require "passwordless/model_helpers"
       ActiveRecord::Base.extend ModelHelpers
-      require 'passwordless/controller_helpers'
+      require "passwordless/controller_helpers"
     end
 
     config.before_initialize do |app|
       app.config.i18n.load_path +=
-        Dir[Engine.root.join('config', 'locales', '*.yml')]
+        Dir[Engine.root.join("config", "locales", "*.yml")]
     end
   end
 end

lib/passwordless/model_helpers.rb

@@ -9,7 +9,7 @@ module ModelHelpers
     # @param field [string] email submitted by user.
     def passwordless_with(field)
       has_many :passwordless_sessions,
-        class_name: 'Passwordless::Session',
+        class_name: "Passwordless::Session",
         as: :authenticatable
 
       define_singleton_method(:passwordless_email_field) { field }

lib/passwordless/router_helpers.rb

@@ -21,7 +21,7 @@ def passwordless_for(resource, at: nil, as: nil)
       mount_as = as || resource.to_s
       mount(
         Passwordless::Engine, at: mount_at, as: mount_as,
-        defaults: { authenticatable: resource.to_s.singularize }
+                              defaults: {authenticatable: resource.to_s.singularize}
       )
 
       Passwordless.mounted_as = mount_as

lib/passwordless/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Passwordless
-  VERSION = '0.6.0' # :nodoc:
+  VERSION = "0.6.0" # :nodoc:
 end

passwordless.gemspec

@@ -1,4 +1,4 @@
-$:.push File.expand_path("../lib", __FILE__)
+$LOAD_PATH.push File.expand_path("../lib", __FILE__)
 
 # Maintain your gem's version:
 require "passwordless/version"
@@ -21,5 +21,5 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency "sqlite3", "~> 1.3.6"
   s.add_development_dependency "yard"
-  s.add_development_dependency "rubocop"
+  s.add_development_dependency "standard"
 end