Delivery Method

[jodosha]

Let developers to specify a global delivery method.
This is done via the framework configuration (#1 ).

Lotus::Mailer.configure do
  # ...
  delivery_method :sendmail

  # or
  delivery_method :smtp, address: "localhost", port: 1025

  # or
  delivery :test

  # or
  delivery_method MyCustomDeliveryMethod, foo: 'bar'
end

Lotus::Mailer will depend on mail gem. This library already supports this scenario.
Our goal is to store that settings and to pass them at the single mail instance, that we're gonna to deliver.

In other words, we MUST avoid this:

Mail.defaults do
  delivery_method :smtp, address: "localhost", port: 1025
end

In favor of this:

mail = Mail.new
mail.delivery_method Lotus::Mailer.configuration.delivery_method

[rosafaria]

Should the delivery method be the same for all mailers?