module JamRuby
  class EmailBatch < ActiveRecord::Base
    self.table_name = "email_batches"

    VAR_FIRST_NAME = '@FIRSTNAME'
    VAR_LAST_NAME = '@LASTNAME'

    # has_many :email_batch_results, :class_name => 'JamRuby::EmailBatchResult'

    def self.qualified_users
      User.select(:email)
        .where(:opt_out_email_batch => false)
        .order('created_at DESC')
    end

    def deliver
      self.class.qualified_users.each
    end

    def test_users
      self.test_emails.split(',').collect do |ee|
        ee.strip!
        uu = User.new
        uu.email = ee
        uu.first_name = ee.match(/^(.*)@/)[1].to_s
        uu.last_name = 'Test'
        uu
      end
    end

    def send_test_batch
      self.test_users.each do |uu|
        BatchMailer.send_batch_email(self, uu).deliver
      end
    end

    def merged_body(user)
      body.gsub(VAR_FIRST_NAME, user.first_name).gsub(VAR_LAST_NAME, user.last_name)
    end

  end
end