# Copyright (C) 2013 Google Inc., authors, and contributors <see AUTHORS file>
# Licensed under http://www.apache.org/licenses/LICENSE-2.0 <see LICENSE file>
# Created By: mouli@meics.org
# Maintained By: dan@reciprocitylabs.com


from .email import *


@@ -16,9 +16,9 @@
  201
-3
+5
  Goo
@@ -202,11 +202,12 @@
 By: 
-dan
+miha
 @rec
@@ -234,21 +234,2215 @@
 rom 
-.email import *%0A
+datetime import date%0Afrom ggrc.extensions import get_extension_modules%0Afrom ggrc.models import Notification%0Afrom ggrc import db%0A%0A%0Aservices = NotificationServices()%0A%0A%0Aclass NotificationServices():%0A%0A  def __init__(self):%0A    self.services = self.all_notifications()%0A%0A  def all_notifications(self):%0A    services = %7B%7D%0A    for extension_module in get_extension_modules():%0A      contributions = getattr(%0A          extension_module, 'contributed_notifications', None)%0A      if contributions:%0A        if callable(contributions):%0A          contributions = contributions()%0A        services.update(contributions)%0A    return services%0A%0A  def get_service_function(self, name):%0A    if name not in self.services:%0A      raise ValueError(%22unknown service name: %25s%22 %25 name)%0A    return self.services%5Bname%5D%0A%0A  def call_service(self, name, pn):%0A    service = self.get_service_function(name)%0A    return service(pn)%0A%0A%0Adef merge_dict(destination, source, path=None):%0A  %22%22%22merges source into destination%22%22%22%0A  if path is None:%0A    path = %5B%5D%0A  for key in source:%0A    if key in destination:%0A      if isinstance(destination%5Bkey%5D, dict) and isinstance(source%5Bkey%5D, dict):%0A        merge_dict(destination%5Bkey%5D, source%5Bkey%5D, path + %5Bstr(key)%5D)%0A      elif destination%5Bkey%5D == source%5Bkey%5D:%0A        pass  # same leaf value%0A      else:%0A        raise Exception('Conflict at %25s' %25 '.'.join(path + %5Bstr(key)%5D))%0A    else:%0A      destination%5Bkey%5D = source%5Bkey%5D%0A  return destination%0A%0A%0Adef get_notification_data(notifications):%0A  aggregate_data = %7B%7D%0A%0A  def merge_into(destination, source):%0A    if destination is None:%0A      return source%0A%0A  for pn in notifications:%0A    data = services.call_service(pn.object_type.name, pn)%0A    aggregate_data = merge_dict(aggregate_data, data)%0A%0A  return aggregate_data%0A%0A%0Adef get_pending_notifications():%0A  notifications = db.session.query(Notification).filter(%0A      Notification.sent_at is None).all()%0A  return get_notification_data(notifications)%0A%0A%0Adef get_todays_notifications():%0A  notifications = db.session.query(Notification).filter(%0A      Notification.send_on == date.today()).all()%0A  return get_notification_data(notifications)%0A%0A%0Adef generate_notification_email(data):%0A  pass%0A%0A%0Adef dispatch_notifications():%0A  pass
 %0A

Add basic notification service