require 'bundler/setup'
require 'snails'
require 'snails/mailer'

class MyApp < Snails::App

  set :session_secret, SecureRandom.hex(32) # generates a new session cookie on each login
  register Snails::Assets
  register Snails::Sessions
  # register Snails::Database

  get '/' do
    number = session[:number] || 0
    session[:number] = number.to_i + 1
    "<h1>Hello world!</h1><p>This is your visit number #{number}. Come again!</p>"
  end
end

Notifier = Snails::Mailer.new({
  from: 'User <test@myapp.com>',
  smtp: {
    helo_domain: 'myapp.com'
  }
})

Notifier.email(:new_message) do |message|
  text = "You have a new message from: #{message.from.email}"
  send_email(to: message.to.email, subject: "New message!", body: text)
end