Messagebus ActionMailer adapter

mailer.rb

# in your environment file (for instance, production.rb)

MyAwesomeApp::Application.configure do

  # ...lots of configuration...

  config.action_mailer.delivery_method = Messagebus::Mailer.new(ENV['MESSAGEBUS_API_KEY'])
end

# lib/messagebus/mailer.rb

module Messagebus
  class Mailer

    def initialize(api_key)
      @client = MessagebusRubyApi::Client.new(api_key)
    end

    attr_accessor :settings

    def new(*settings)
      self
    end

    def deliver!(message)
      deliver(message)
    end

    private

    def deliver(message)
      @client.common_info = {:fromEmail => message.from.first}
      message.to.each do |addressee|
        m = {:toEmail => addressee, :subject => message.subject}

        if message.multipart?
          m[:plaintextBody] = message.text_part.body.to_s if message.text_part
          m[:htmlBody]      = message.html_part.body.to_s if message.html_part
        else
          m[:plaintextBody] = message.body.to_s
        end

        @client.add_message(m)
      end

      status = @client.flush

      if status[:failureCount] && status[:failureCount] > 0
        raise "Messagebus failure.  failureCount=#{failureCount}, message=#{message.inspect}"
      end

    end
    
  end

end

Are we supposed to subclass our Mailer classes with this, or can we point some sort of ActionMailer setting at this?

Ooops! I suppose that's not obvious.

Just set config.action_mailer.deliver_method in your environment file like this:

MyAwesomeApp::Application.configure do

... lotsa configuration settings...

config.action_mailer.delivery_method = Messagebus::Mailer.new(ENV['MESSAGEBUS_API_KEY'])
end

Thanks! Any idea if things like Devise mailer will pick up on this setting? Also, will the normal test deliveries Just Work™? :)

Yeah, Devise just uses ActionMailer like everything else.

It sends password reset emails just fine using this setup on gallerystar.com.

For testing we use the email_spec gem.

Thanks for the info! What ref of the message_bus_api are you using? I am getting NoMethodError: undefined method `common_info=' for #MessagebusRubyApi::Client:0x106bde690 with the latest master.

ok it looks like it is now send_common_info

messagebus_ruby_api (0.4.0)

Thanks!