blob: d0f0f1130ca1263faa8eed7c48df9496e6b24a0e [file] [log] [blame]
# Copyright 2011 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""GCIComment logic methods.
"""
from google.appengine.ext import db
from google.appengine.ext import ndb
from codein.logic import task as task_logic
from soc.tasks import mailer
from soc.modules.gci.logic.helper import notifications
from soc.modules.gci.models import comment as comment_model
def storeAndNotify(comment):
"""Stores and notifies those that are subscribed about a comment on a task.
Args:
comment: A GCIComment instance
"""
db.run_in_transaction(storeAndNotifyTxn(comment))
def storeAndNotifyTxn(comment, task=None):
"""Returns a method to be run in a transaction to notify subscribers.
Args:
comment: A GCIComment instance
task: optional GCITask instance that is the parent of the specified comment
"""
if not task:
task = comment.parent()
elif task.key() != comment.parent_key():
raise ValueError("The specified task must be the parent of the comment")
if comment_model.GCIComment.created_by.get_value_for_datastore(comment):
author_key = ndb.Key.from_old_key(
comment_model.GCIComment.created_by.get_value_for_datastore(comment))
else:
author_key = None
to_emails = []
profiles = ndb.get_multi(map(ndb.Key.from_old_key, task.subscribers))
for profile in profiles:
if profile and ((not author_key) or profile.key.parent() != author_key):
to_emails.append(profile.contact.email)
# Send out an email to an entire organization when set.
org = task_logic.getOrganizationKey(task).get()
if org.contact.email:
to_emails.append(org.contact.email)
context = notifications.getTaskCommentContext(task, comment, to_emails)
sub_txn = mailer.getSpawnMailTaskTxn(context, parent=task)
def txn():
sub_txn()
comment.put()
return txn