.gitignore

/coverage
*.todo

application.css.scss

 *= require_tree .
 *= require normalize-rails
 *= require_self
 */

* {
  box-sizing: border-box;
}

application.html.slim

doctype html
html
  head
    title = raw(content_for?(:title) ? "#{yield(:title)}  | Site" : "Site")
    = stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true
    = javascript_include_tag 'application', 'data-turbolinks-track' => true
    = csrf_meta_tags
    meta content="width=device-width, initial-scale=1" name="viewport"
  body
    .container
      header
        - if current_user
          .user-nav= link_to 'Logout', logout_path
        - else
          .user-nav
            = link_to "Sign up", new_user_path
            = link_to "Log in", new_session_path
      #main
        - flash.each do |key, msg|
          = content_tag :div, msg, id: key
        == yield
      footer

application.rb

config.generators do |g|
  g.helper false
  g.assets false
  g.test_framework :rspec,
    helper: false,
    assets: false,
    fixtures: true,
    view_specs: false,
    helper_specs: false,
    routing_specs: false,
    controller_specs: true,
    request_specs: false
  g.fixture_replacement :factory_girl, dir: "spec/factories"
end

application_controller.rb

private

  def current_user
    @current_user ||= User.find(session[:user_id]) if session[:user_id]
  end
  helper_method :current_user

  def authenticate_user!
    redirect_to login_url, alert: "Please sign in" if current_user.nil?
  end

application_helper.rb

module ApplicationHelper
  def title(page_title, options={})
    content_for(:title, page_title.to_s)
    return content_tag(:h1, page_title, options.merge(itemprop: "name"))
  end
end

application_mailer.rb

class ApplicationMailer < ActionMailer::Base
  default from: "address"
  include Roadie::Rails::Automatic
end

development.rb

config.action_mailer.delivery_method = :letter_opener
config.action_mailer.default_url_options = { host: 'iaac.dev' }

Gemfile

gem 'figaro'
gem 'pundit'
gem "slim-rails"
gem 'responders'
gem "workflow"

group :test do
  gem "ffaker"
  gem "capybara"
  gem "database_cleaner"
  gem "launchy"
end

group :development do
  gem "quiet_assets"
  gem "spring-commands-rspec"
  gem "letter_opener"
end

group :development, :test do
  gem "rspec-rails"
  gem "factory_girl_rails"
  gem "shoulda-matchers", require: false
  gem "guard-rspec"
end

gistfile1.sh

rails generate rspec:install && bundle exec figaro install
mkdir -p bin
curl -o bin/test https://gist.githubusercontent.com/johnrees/b0abd440eb1f8bc1b6e9/raw/4f82ff34435fbe8d5d68755b193f60285843e494/test
chmod +x bin/test
spring binstub --all
guard init rspec

rails_helper.rb

require 'shoulda-matchers'
RSpec.configure do |config|
  config.include Devise::TestHelpers, type: :controller

sessions_controller.rb

class SessionsController < ApplicationController

  def new
    redirect_to root_url if current_user
  end

  def create
    user = User.where(email: params[:email].downcase.strip).first
    if user && user.authenticate(params[:password])
      session[:user_id] = user.id
      user.update_attributes(sign_in_count: user.sign_in_count + 1, last_sign_in_at: Time.now)
      redirect_to root_url#, notice: "Logged in!"
    else
      flash.now.alert = "Invalid email or password"
      render "new"
    end
  end

  def destroy
    session[:user_id] = nil
    redirect_to root_url, notice: "Logged out!"
  end

end

users_controller.rb

class UsersController < ApplicationController

  before_action :authenticate_user!, only: :update

  def update
    @user = current_user
    @user.update_attributes user_params
    if @user.save
      @user.update_attribute :invitation_code, nil
      redirect_to root_path, notice: 'Details updated successfully'
    else
      render :edit
    end
  end

private

  def user_params
    params.require(:user).permit(
      :first_name,
      :last_name,
      :email,
      :password,
      :password_confirmation,
      :country_code,
      :photo,
      :description,
      :dob,
      :gender
    )
  end

end