lib/mail_engine/base.rb in mail_engine-0.0.1 vs lib/mail_engine/base.rb in mail_engine-0.1.0

@@ -2,25 +2,46 @@
   class Base
     cattr_accessor :configurations, :instance_writer => false
     @@configurations = HashWithIndifferentAccess.new
 
     class << self
+      # return current runtime environment config hash.
+      # === example
+      #
+      #   log_mail: true
+      #   sendgrid_user: "[e-mail]"
+      #   sendgrid_key: "xxx"
+      #   sendgrid_category: "development"
+      #   user_class_name: "User"
+      #   mount_at: "/admin"
+      #
       def current_config
         MailEngine::Base.configurations[Rails.env]
       end
 
-      ### send mail template with given data.
-      # MailEngine::Base.send_mail("gogogo", :to => '[e-mail]', :values => {:users => User.last})
-      def send_mail(template, *args)
+      # send mail template with given data.
+      # === example
+      #
+      #   MailEngine::Base.send_marketing_mail("newsletter", :to => '[e-mail]', :values => {:users => MailEngine::USER_MODEL.last})
+      #
+      def send_marketing_mail(template, *args)
         options = args.extract_options!
+        options[:locale] ||= I18n.locale
+
+        # ensure the :to parameter.
         raise "Should specify :to option" if options[:to].blank?
 
-        # find if the template was stored in database.
+        # find the template from database.
         template_path = File.join("mail_engine", "mail_dispatcher", template)
-        raise "Can't find the template: #{template_path}" unless mail_template = MailEngine::MailTemplate.where(:path => template_path).first
+        unless mail_template = MailEngine::MailTemplate.where(:path => template_path, :locale => options[:locale], :for_marketing => true, :partial => false).first
+          raise "Can't find the template: #{template_path}"
+        end
 
-        options[:subject] = mail_template.name
-        MailEngine::MailDispatcher.send(template, options).deliver
+        options[:subject] ||= mail_template.subject
+        I18n.with_locale(mail_template.locale) do
+          MailEngine::MailDispatcher.send(template, options).deliver
+        end
       end
+
     end
   end
 end
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