Class: EcoRake::Utils::Mailer

Inherits:
Object
  • Object
show all
Defined in:
lib/eco-rake/utils/mailer.rb

Overview

Mailer helper that uses aws-sdk-ses gem (Aws::SES::Client) Several ENV vars should be configured for it to work (i.e. in the .env file):

  1. MAILER_REGION
  2. MAILER_KEY_ID
  3. MAILER_ACCESS_KEY
  4. MAILER_FROM

Instance Method Summary collapse

Instance Method Details

#configured? ⇒ Boolean

Returns whether or not the mailer is configured for usage.

Returns:

  • (Boolean) —

    whether or not the mailer is configured for usage.



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# File 'lib/eco-rake/utils/mailer.rb', line 43

def configured?
  fetch_access_key_id && fetch_secret_access_key && fetch_region
end

#mail(to:, subject:, body:, from: nil, cc: nil, bcc: nil) ⇒ Object

Sends an email

Parameters:

  • to (String) —

    destination email address

  • subject (String) —

    subject of the email

  • body (String) —

    html or plain text message

  • from (String) (defaults to: nil) —

    the email address this is send from



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# File 'lib/eco-rake/utils/mailer.rb', line 15

def mail(to:, subject:, body:, from: nil, cc: nil, bcc: nil)
  unless configured?
    puts "Mailer: You are missing configuration parameters. Review your .env file"
    return false
  end
  ses.send_email(
    destination: fetch_to(to: to, cc: cc, bcc: bcc),
    source:      fetch_from(from),
    message:     {
      subject: {
        charset: "UTF-8",
        data:    subject
      },
      body:    {
        # NOTEL: `html:` will let you send html instead

        # you can use both at once if you like

        text: {
          charset: "UTF-8",
          data:    body
        }
      }
    }
  ).tap do |response|
    puts "Sent email to #{to} (MessageId: #{response.message_id})"
  end
end