Class: Nuntius::SmtpMailProvider

Inherits:
BaseProvider show all
Defined in:
app/providers/nuntius/smtp_mail_provider.rb

Instance Attribute Summary

Attributes inherited from BaseProvider

#message

Instance Method Summary collapse

Methods inherited from BaseProvider

all_settings, #callback, class_from_name, #initialize, #name, #refresh, setting_reader, states, transport

Constructor Details

This class inherits a constructor from Nuntius::BaseProvider

Instance Method Details

#block ⇒ Object 



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# File 'app/providers/nuntius/smtp_mail_provider.rb', line 69

def block
  message.status = 'blocked'
  message
end

#deliver ⇒ Object 



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# File 'app/providers/nuntius/smtp_mail_provider.rb', line 16

def deliver
  return block unless MailAllowList.new(settings[:allow_list]).allowed?(message.to)
  return block if Nuntius::Message.where(status: %w[complaint bounced], to: message.to).count >= 1

  mail = if message.from.present?
           Mail.new(sender: from_header, from: message.from)
         else
           Mail.new(from: from_header)
         end

  if Rails.env.test?
    mail.delivery_method :test
  else
    mail.delivery_method :smtp,
                         address: host,
                         port: port,
                         user_name: username,
                         password: password,
                         return_response: true
  end

  mail.to = message.to
  mail.subject = message.subject
  mail.part content_type: 'multipart/alternative' do |p|
    p.text_part = Mail::Part.new(
      body: message.text,
      content_type: 'text/plain',
      charset: 'UTF-8'
    )
    if message.html.present?
      message.html = message.html.gsub('%7B%7Bmessage_url%7D%7D') { message_url(message) }
      p.html_part = Mail::Part.new(
        body: message.html,
        content_type: 'text/html',
        charset: 'UTF-8'
      )
    end
  end

  message.attachments.each do |attachment|
    mail.attachments[attachment.filename.to_s] = { mime_type: attachment.content_type, content: attachment.download }
  end

  response = mail.deliver!

  message.provider_id = mail.message_id
  message.status = 'undelivered'
  message.status = 'sent' if Rails.env.test? ? true : response.success?
  message.last_sent_at = Time.zone.now if message.sent?

  message
end